Book of Hidden Tombs

{
  "game": {
    "name": "Book of Hidden Tombs",
    "provider": "BGaming",
    "studio": "",
    "theme": "Ancient-Egyptian tomb-raiding / 'book' adventure genre. A brown-haired, bespectacled explorer in a wide-brim hat searches for a magical golden Book that reveals hidden pyramid treasures. Symbol cast is Egyptian deities/iconography (a falcon-headed pharaoh evoking Horus/Ra, a blue-cloaked jackal-headed Anubis figure, a purple-cloaked cat-headed goddess evoking Bastet) plus a golden scarab-jewelled Book (Scatter/Wild) and classic playing-card royals (A, K, Q, J, 10).",
    "art_style": "Flat-shaded 2D illustrated/painted portrait icons (semi-realistic digital painting, not photographic) set inside heavy gold-bordered square frames; the cabinet/background art is a more painterly rendered stone temple facade with soft directional lighting and light-ray/glow effects. Night-time base game (deep indigo starry sky, warm torchlight) versus sunlit sandstone free-spins background — both share the same ornate gold Egyptian temple architecture (carved columns, winged sun-disc/Eye of Horus emblem above the reels). Overall mood is adventurous and mystical rather than cartoonish; no isometric or top-down perspective — a fixed frontal view of the reel cabinet.",
    "documentation_purpose": "Exhaustive accessibility documentation (blind/low-vision screen-reader users, deaf/hard-of-hearing, color-blind of all types, motor-impaired) built from 61 desktop screenshots (1280x800) plus OCR ground truth and zoomed crops of the paytable, bet stepper and multiplier indicators.",
    "method_notes": "All payout figures were read from paytable pages at the demo's default Total bet of 2.00 FUN and converted to total-bet multipliers by dividing by 2.00 (verified against a real observed win: two purple cat-goddess symbols paid 1.00 FUN at Total bet 2.00 FUN, matching the printed '2: 1.00 FUN' tier, i.e. 0.5x total bet). 'FUN' is BGaming's demo-balance currency label, not a real-money currency, and is not recorded as the game's currency. Numbers not clearly legible are listed in 'unreadable_or_uncertain' and not invented.",
    "language": "English"
  },

  "color_palette": {
    "base_game_background": "Deep indigo/violet night sky scattered with small white stars, silhouetted sandstone pyramids and hazy purple dunes in the far distance; warm amber/orange torchlight glow at both lower corners.",
    "cabinet_frame": "Ornate carved gold-and-bronze Egyptian temple facade framing the reels: fluted stone columns on both sides topped with small flame-lit torch sconces (orange flame, dark bronze bowl), a stepped pediment roof, and a golden winged sun-disc bearing a brown Eye of Horus/Ra icon centered directly above the reel window.",
    "reel_cells": "Dark maroon/near-black semi-transparent panel behind the symbols, separated by a thin gold-and-blue dashed border along the top and bottom edges of the reel window.",
    "title_logotype": "'BOOK OF HIDDEN TOMBS' in bold 3D gold/bronze beveled lettering with a warm golden glow, set on a small stone plaque above the reel arch.",
    "free_spins_background": "Same temple architecture but recolored for daylight: warm honey/amber sandstone, bright white-gold light rays fanning out from behind the title, and a lighter warm-brown desert horizon (visually distinct 'day vs night' cue for the feature state, independent of any text).",
    "bonus_buy_panel": "Three vertical pillar-shaped panels on a dark background: left panel glows orange/red (Chance x2), middle glows green (Free Spins), right glows yellow/gold (Super Free Spins); each pillar has a stack of golden Book icons and a brown 'BUY'/'ACTIVATE' button.",
    "symbol_card_frames": "Every paying symbol sits in its own gold-bordered square tile; royal letters (A/K/Q/J/10) are rendered as large 3D beveled gold-outlined glyphs with distinct fill colors: A = red, K = blue, Q = purple/magenta, J = orange, 10 = green.",
    "win_readouts": "Win amounts appear in a horizontal orange-to-red gradient ribbon/banner with white/gold text overlaid across the winning symbols; the bottom status bar shows 'Win:'/'Total win:' in gold/yellow text on the dark brown bar.",
    "ui_bottom_bar": "Dark brown/near-black translucent horizontal bar along the bottom edge of the screen; button glyphs are white line-icons on dark circular backgrounds.",
    "settings_and_info_panels": "Near-black (very dark grey) full-screen overlay panels with white/light-grey body text, gold section headings, and a yellow filled toggle/checkbox for 'on' states."
  },

  "symbols": {
    "note": "Payouts are read at the demo default Total bet of 2.00 FUN (payments_p1-p4.png, zoomed) and converted to total-bet multipliers (FUN amount / 2.00). BGaming's own in-game wording ('Payline wins are multiplied by the bet per line value, except for Scatter symbols', help_p11.png) describes the engine's internal per-line accounting; because Book of Hidden Tombs has exactly 10 fixed lines, this is mathematically consistent with expressing every payout as a multiplier of the total bet, which is what is recorded here.",
    "scatter_wild": {
      "name": "Book (golden scarab book)",
      "appearance": "A closed golden-edged book with a green front cover set with a jewelled purple/blue scarab beetle brooch in the center, gold corner ornaments and a gold clasp/strap; when it animates as part of a win it appears to glow and levitate slightly.",
      "payouts_total_bet_multiplier": {"5": "20x", "4": "2x", "3": "0.2x"},
      "payouts_raw_fun_at_bet_2": {"5": "40.00 FUN", "4": "4.00 FUN", "3": "0.40 FUN"},
      "role": "Acts simultaneously as Scatter and Wild. As Wild it substitutes for any symbol in a winning payline combination. As Scatter, 3 or more Book symbols landing anywhere on the reels (any position, not tied to a payline) trigger the Free Spins feature. If Scatter wins and payline wins occur in the same spin, both are paid together (help_p9.png/help_p12.png).",
      "source": "payments_p1.png, help_p4.png"
    },
    "high_value": [
      {
        "name": "Explorer (adventurer portrait)",
        "appearance": "Head-and-shoulders portrait of a young man with dark hair, round black glasses, a tan wide-brim fedora-style hat, a cream/khaki explorer's shirt with a leather strap satchel, and a red bandana/scarf at the neck, against a warm orange-gold background.",
        "rank": "highest-paying regular symbol",
        "payouts_total_bet_multiplier": {"5": "500x", "4": "100x", "3": "20x", "2": "5x"},
        "payouts_raw_fun_at_bet_2": {"5": "1,000.00 FUN", "4": "200.00 FUN", "3": "40.00 FUN", "2": "10.00 FUN"}
      },
      {
        "name": "Falcon-headed pharaoh (Horus/Ra-styled figure)",
        "appearance": "A regal falcon-headed figure wearing a red-and-gold Egyptian pharaoh headdress and gold collar, portrait framed on a warm red/orange card.",
        "payouts_total_bet_multiplier": {"5": "200x", "4": "50x", "3": "10x", "2": "2x"},
        "payouts_raw_fun_at_bet_2": {"5": "400.00 FUN", "4": "100.00 FUN", "3": "20.00 FUN", "2": "4.00 FUN"}
      },
      {
        "name": "Blue Anubis (jackal-headed guardian)",
        "appearance": "A black jackal-headed figure draped in a deep blue hooded cloak trimmed with gold, gold collar, on a blue card background.",
        "payouts_total_bet_multiplier": {"5": "100x", "4": "20x", "3": "5x", "2": "1x"},
        "payouts_raw_fun_at_bet_2": {"5": "200.00 FUN", "4": "40.00 FUN", "3": "10.00 FUN", "2": "2.00 FUN"}
      },
      {
        "name": "Purple cat-headed goddess (Bastet-styled figure)",
        "appearance": "A grey/brown cat-headed figure with amber/gold eyes wearing a purple hood/cloak and gold collar, on a purple/magenta card background. Eyes are noticeably brighter/glowing pink-magenta when this symbol is part of an active win animation.",
        "payouts_total_bet_multiplier": {"5": "50x", "4": "10x", "3": "2x", "2": "0.5x"},
        "payouts_raw_fun_at_bet_2": {"5": "100.00 FUN", "4": "20.00 FUN", "3": "4.00 FUN", "2": "1.00 FUN"},
        "verified_by": "Real observed win on base_game_win.png: two of this symbol on an active line paid 1.00 FUN at Total bet 2.00 FUN, matching the printed 2-of-a-kind tier exactly (0.5x total bet)."
      }
    ],
    "royals_low_value": [
      {"name": "A", "color": "red glyph with gold outline", "payouts_total_bet_multiplier": {"5": "20x", "4": "5x", "3": "1x"}, "payouts_raw_fun_at_bet_2": {"5": "40.00 FUN", "4": "10.00 FUN", "3": "2.00 FUN"}},
      {"name": "K", "color": "blue glyph with gold outline", "payouts_total_bet_multiplier": {"5": "20x", "4": "5x", "3": "1x"}, "payouts_raw_fun_at_bet_2": {"5": "40.00 FUN", "4": "10.00 FUN", "3": "2.00 FUN"}},
      {"name": "Q", "color": "purple/magenta glyph with gold outline", "payouts_total_bet_multiplier": {"5": "10x", "4": "2x", "3": "0.5x"}, "payouts_raw_fun_at_bet_2": {"5": "20.00 FUN", "4": "4.00 FUN", "3": "1.00 FUN"}},
      {"name": "J", "color": "orange glyph with gold outline", "payouts_total_bet_multiplier": {"5": "10x", "4": "2x", "3": "0.5x"}, "payouts_raw_fun_at_bet_2": {"5": "20.00 FUN", "4": "4.00 FUN", "3": "1.00 FUN"}},
      {"name": "10", "color": "green glyph with gold outline", "payouts_total_bet_multiplier": {"5": "5x", "4": "1.5x", "3": "0.3x"}, "payouts_raw_fun_at_bet_2": {"5": "10.00 FUN", "4": "3.00 FUN", "3": "0.60 FUN"}}
    ],
    "golden_expanding_variant": {
      "note": "During Free Spins / Super Free Spins, ONE regular-paying symbol (never the Book) is pre-selected at random each round and rendered with a golden/glowing background instead of its normal color; it keeps the same picture and the same payout table as its normal counterpart (confirmed on free_spins_expanding_win.png: golden purple cat-goddess symbol paytable card reads identical '5:100.00 / 4:20.00 / 3:4.00 / 2:1.00' FUN values as the regular version). When enough of these Golden symbols land (2 for high-value symbols, 3 for low-value/royal symbols, per help_p6.png), they expand to fill their entire reel and the round is scored across all 10 lines regardless of symbol position that spin."
    }
  },

  "reels_and_lines": {
    "grid": "5 reels x 3 rows, fixed rectangular grid (confirmed visually on base_game.png and by manifest reel_layout heights [3,3,3,3,3]).",
    "lines": "10 fixed paylines, always active (not selectable). Line shapes shown on payments_p10-p20.png as small yellow-highlighted-cell diagrams for Line 1 through Line 10, e.g. Line 1 = straight across the middle row, Line 2 = straight across the top row, Line 3 = straight across the bottom row, Line 4 = V-shape (down-up-down-up-down), Line 5 = inverted-V / zig-zag variants for the remaining lines.",
    "win_direction": "All symbols pay left to right on consecutive reels of an active payline, starting from reel 1 (help_p9.png verbatim: 'All symbols pay left to right on consecutive reels of an active payline').",
    "multiple_line_rule": "Coinciding wins on several active win lines are added together. Only the highest win is paid on each individual active payline (help_p9.png/help_p11.png).",
    "scatter_and_line_stacking": "If Scatter (Book) symbols pay AND separate line wins occur in the same spin, the player is paid for both the Scatter win and all winning line combinations (help_p9.png verbatim, matches free_spins_trigger.png where a 3-Book scatter trigger and an active-line win are shown paying together as 17.00 FUN)."
  },

  "technical_summary": {
    "rtp_percent": {
      "base_game": 97,
      "buy_bonus_free_spins": 97,
      "buy_bonus_super_free_spins": 97,
      "chance_x2": 97,
      "source": "help_p12.png/help_p13.png verbatim: 'The overall theoretical Return to Player (RTP) is 97%. RTP in the Buy Bonus feature with Free Spins is 97%. RTP in the Buy Bonus feature with Super Free Spins is 97%. RTP with the Chance x2 feature is 97%.'"
    },
    "volatility": "Not stated anywhere in the captured screens (no volatility label, bolt/flame meter, or descriptive text found on preview, rules, or settings pages). Left as an honest gap for the separate web-research enrichment pass.",
    "bet_min": "0.10 FUN",
    "bet_max": "25.00 FUN",
    "bet_default": "2.00 FUN",
    "bet_source": "Bet stepper walked to both extremes and the disabled arrow was verified by zoomed crop: at 0.10 the down-arrow renders dim grey while the up-arrow is bright white (bet_ladder_min.png / _minbtn.png crop); at 25.00 the up-arrow renders dim grey while the down-arrow is bright white (bet_ladder_max.png / _maxbtn.png crop).",
    "max_win_multiplier": 10000,
    "max_win_source": "help_p10.png/help_p11.png verbatim: 'The maximum winning amount is x10000 of the bet.' Also shown on both preview/splash slides as 'MAX WIN x10,000'.",
    "reels": "5 reels x 3 rows, fixed size (no variable reel heights).",
    "lines_to_win": "10 fixed lines.",
    "bonus_buy": "Yes - a 'BUY BONUS' menu (accessed via a small red shopping-cart icon on the left edge of the base-game screen) offers three purchasable options: Free Spins for 100x the current total bet, Super Free Spins for 200x the current total bet, and a Chance x2 toggle for +50% of the current total bet (see 'features' below for full detail).",
    "keyboard": "Spacebar can be used to spin instead of clicking the Spin button (toggle in Settings, 'Spacebar to spin', on by default).",
    "quick_spin": "A 'Quick spin' toggle in Settings increases reel-spin speed (off by default in the captured settings screen).",
    "currency_note": "The demo displays all amounts with the suffix 'FUN', BGaming's fixed demo-balance token; this is not a real-world currency and is intentionally not recorded as the game's currency."
  },

  "bet_and_win_mechanics": {
    "payline_multiplier_rule": "Payline wins are multiplied by the bet per line value, except for Scatter symbols (help_p9.png/help_p11.png verbatim). Because there are exactly 10 fixed lines, all payline and symbol payouts in this documentation are expressed as multipliers of the TOTAL bet (verified directly against an observed win, see 'symbols.high_value' purple cat-goddess entry).",
    "malfunction_clause": "'Malfunction voids all plays and pays! All unfinished rounds will be terminated every 24 hours. If the game requires \"Collect\" - \"Collect\" will take place and the win from the round will be added to the player balance. If the game requires action from a player, the result is counted assuming that the player has chosen the action with no risk without raising the initial bet.' (help_p13.png/help_p14.png verbatim)",
    "rules_version_note": "The in-game rules booklet is stamped 'This is the game rule version 1.0, dated August, 2026. Game Version 1.0.0.' (help_p13.png/help_p14.png). This is a rules-document revision date, not necessarily the game's original release date, and is recorded here only for completeness."
  },

  "features": {
    "free_spins": {
      "trigger": "3 or more Book (Scatter) symbols landing anywhere on the 5x3 grid in a single spin.",
      "spin_count": "Always 10 spins per round (help_p6.png verbatim: 'The round always consists of 10 spins.').",
      "expanding_symbol_mechanic": "Before the round begins, one regular symbol (any symbol except the Book) is randomly pre-selected to become the round's Golden Expanding symbol for that round only (shown on a dedicated 'symbol select' screen where the chosen symbol appears inside an open golden book). Landing the required count of that Golden symbol on a reel (2 for high-value symbols, 3 for low-value/royal symbols) makes it expand to cover the entire reel (all 3 rows), and the spin is then scored across all 10 lines regardless of where symbols actually sit that spin.",
      "retrigger": "3 or more Book symbols appearing again during the Free Spins round retrigger the feature, adding 10 more spins (help_p6.png verbatim: 'If 3+ Books appear during the round, the feature is retriggered with 10 spins.').",
      "background_change": "Reel cabinet art switches from the base game's dark starry-night palette to a bright warm sunlit-sandstone daylight palette with visible light rays, as a non-text visual cue that the feature is active (in addition to the 'BONUS ACTIVE' plaque and 'Free spins: n/10' counter text).",
      "purchase_price": "100x the current total bet (shown as 200.00 FUN when total bet = 2.00 FUN, i.e. exactly 100x, on bonus_buy_menu.png).",
      "captured_round_result": "Bought round: 10 spins, expanding symbol = purple cat-goddess, total round win 163.00 FUN (=81.5x the 2.00 FUN bet used).",
      "screens": {
        "buy_dialog": "bonus_buy_menu.png",
        "trigger_scatter_land": "free_spins_trigger.png",
        "count_reveal": "free_spins_intro.png ('YOU HAVE WON / 10 FREE SPINS' on an open golden book prop)",
        "expanding_symbol_select": "free_spins_symbol_select.png",
        "gameplay": "free_spins_gameplay.png",
        "expanding_win": "free_spins_expanding_win.png, free_spins_expanding_win2.png",
        "round_end": "win_screen.png (return to base game showing 'Last win: 163.00 FUN' and a new 'REBUY BONUS 200.00 FUN' button)"
      },
      "source": "help_p4.png-help_p8.png; payments_p1.png, payments_p4.png-payments_p6.png"
    },

    "super_free_spins": {
      "internal_label": "Displayed in-game as 'GOLD FREE SPINS' (intro screen text: '10 GOLD FREE SPINS'; the in-round spins-left counter is labelled 'Freespins gold n/10').",
      "trigger_normal_path": "Activated by the Collector mechanic (see 'collector' below) upgrading a natural Free Spins trigger, OR purchased directly via Buy Bonus.",
      "mechanic": "Identical expanding-Golden-symbol mechanic as standard Free Spins, PLUS a progressive win multiplier. The multiplier starts at x1 each round. If a spin produces no win, the multiplier DOUBLES for the next spin (x1 -> x2 -> x4 -> x8 -> x16 ...). If a spin DOES produce a win, the current multiplier value is applied to that spin's win, and the multiplier then resets back to x1 for the following spin (help_p6.png-help_p8.png verbatim: 'At the start of the round it has the value x1. If there was no win in a spin, the multiplier doubles. If there is a win in a spin, the current multiplier value is applied to it.').",
      "max_multiplier_stated": "Rules text states the multiplier 'can achieve x512' (help_p6.png/help_p7.png / about-the-game text on help_p1.png: 'you can get a multiplier up to x512').",
      "observed_progression": "In the captured round the multiplier was seen climbing x1 -> x2 -> x4 -> x8 -> x16 across four consecutive losing spins (super_free_spins_multiplier_win.png shows the x16 badge with a 2.00 FUN win about to apply it), consistent with the doubling rule; it was observed resetting to x1 immediately after a winning spin (super_free_spins_big_expand.png / super_free_spins_gameplay.png both show 'x1').",
      "multiplier_display": "A red shield-shaped badge centered directly under the game title reads '×<value>' in white/gold digits at all times during the Super Free Spins round.",
      "purchase_price": "200x the current total bet (shown as 400.00 FUN when total bet = 2.00 FUN, i.e. exactly 200x, on bonus_buy_menu_options.png).",
      "captured_round_result": "Bought round: 10 spins, expanding symbol = the Explorer (top-paying symbol), total round win 186.00 FUN, shown on the round-end summary card as '186.00 FUN / 93x BET' (super_free_spins_win_screen.png).",
      "screens": {
        "buy_dialog": "bonus_buy_menu_options.png",
        "trigger_scatter_land": "super_free_spins_trigger.png",
        "count_reveal": "super_free_spins_intro.png ('YOU HAVE WON / 10 GOLD FREE SPINS / 10 FREE SPINS WITH A PROGRESSIVE MULTIPLIER FOR EACH LOSING SPIN')",
        "expanding_symbol_select": "super_free_spins_symbol_select.png",
        "gameplay": "super_free_spins_gameplay.png",
        "multiplier_progression": "super_free_spins_multiplier_win.png (x16 shown after 4 consecutive losing spins)",
        "expanding_win": "super_free_spins_big_expand.png",
        "round_end_summary": "super_free_spins_win_screen.png ('TOTAL WIN 186.00 FUN / 93x BET' printed explicitly on-screen)"
      },
      "source": "help_p6.png-help_p8.png; payments_p6.png-payments_p9.png"
    },

    "collector": {
      "description": "A Scatter collector mechanism sits above the reels and can be filled/activated before a natural (non-bought) Free Spins trigger completes. If it activates, it turns the Scatter (Book) symbols that triggered the feature into 'Golden' ones, and the player is awarded the round of Super Free Spins instead of the standard Free Spins (help_p5.png/help_p6.png verbatim).",
      "not_visually_captured": "No frame in this capture set shows the collector meter mid-fill during ordinary base-game spins: roughly 35 base-game spins were played without a natural Scatter trigger occurring (neither Free Spins nor Super Free Spins triggered organically), so its on-screen visual state (icon, fill animation, position) could not be photographed. Both round types (Free Spins and Super Free Spins) WERE fully captured, but via Buy Bonus / Rebuy Bonus purchase, not via the Collector upgrading a natural trigger. This is recorded honestly rather than mislabeling a purchased round as a natural one.",
      "source": "help_p5.png, help_p6.png"
    },

    "chance_x2": {
      "description": "A persistent per-spin bet modifier (not a bonus round in itself). Activating it via the 'ACTIVATE' button in the Buy Bonus panel raises the current Total bet by +50% and, per the rules text, doubles the chance of a natural Free Spins trigger occurring on ordinary spins (help_p7.png/help_p10.png verbatim: 'Chance x2. You can activate a Chance x2 feature in the game. It slightly increases the bet and doubles the chance of getting Free Spins.').",
      "cost": "+50% of the current total bet, shown explicitly as '+1.00 FUN' when the base total bet is 2.00 FUN (i.e. new total bet becomes 3.00 FUN), on bonus_buy_menu.png / bonus_buy_menu_options.png.",
      "cap_interaction": "This surcharge does NOT raise the game's overall maximum bet ceiling; it is applied on top of whatever base bet is selected (0.10-25.00 FUN), so the effective per-spin cost with Chance x2 active can exceed the nominal 25.00 FUN base-bet ceiling, but the underlying base-bet selector itself is still bounded at 25.00 FUN.",
      "toggle_ui": "Once active, a 'CHANCE x2 ACTIVE' plaque with a small 'x' (deactivate) button appears on the left edge of the base-game screen in place of the shopping-cart Buy Bonus icon (chance_x2_active.png).",
      "screens": {
        "menu_toggle": "bonus_buy_menu.png / bonus_buy_menu_options.png ('CHANCE x2' pillar, orange, 'DOUBLES THE CHANCE OF GETTING FREE SPINS')",
        "active_indicator": "chance_x2_active.png",
        "gameplay_with_modifier_on": "chance_x2_gameplay.png"
      },
      "source": "help_p7.png, help_p10.png"
    },

    "buy_bonus_and_rebuy": {
      "description": "The next spin after any Buy Bonus purchase automatically triggers the chosen bonus game. After returning to the main game from a purchased bonus round, a 'REBUY BONUS' button appears in place of the shopping-cart icon, showing the price of the last purchased bonus game; clicking it deducts that price again and immediately starts the same bonus type again (help_p7.png/help_p8.png verbatim).",
      "price_scaling_verified": "Rebuy Bonus price was confirmed to scale linearly with the current total bet across five bet levels: 0.10 FUN bet -> 20.00 FUN rebuy price; 2.00 FUN bet -> 400.00 FUN; 2.50 FUN bet -> 500.00 FUN; 3.00 FUN bet -> 600.00 FUN; 4.00 FUN bet -> 800.00 FUN (all exactly 200x bet, matching the Super Free Spins purchase price ratio observed on this run)."
    }
  },

  "screens": {
    "preview": {
      "type": "preview",
      "content": "A two-slide swipeable intro carousel shown before the base game loads (left/right arrow icons at the screen edges, two small dot indicators below the reel-cabinet art showing which slide is active). Both slides share the same violet/purple twilight desert background with silhouetted stone columns and pyramids, the gold 'BOOK OF HIDDEN TOMBS' logo, and a 'MAX WIN x10,000' banner beneath it, over a static preview of the 5x3 reel cabinet. Slide 1 (preview_0.png) illustrates the standard Free Spins feature, captioned 'FREE SPINS WITH EXPANDING SYMBOLS', with reels showing a cluster of the Explorer symbol. Slide 2 (preview_1.png) illustrates the Super Free Spins feature, captioned 'SUPER FREE SPINS WITH A PROGRESSIVE MULTIPLIER', with reels showing Book/Wild and Anubis symbols. A brown/gold 'START' button sits at the bottom of both slides.",
      "purpose": "Entry splash; clicking START enters the base game.",
      "color_blind_notes": "Slide indicator dots differ mainly by fill color (blue = active on one, hollow on the other) but position (left dot vs right dot) makes the active slide identifiable without color."
    },

    "base_game": {
      "type": "base_game",
      "overall_layout": "5x3 reel grid centered in the ornate gold temple-facade cabinet described in 'color_palette'.",
      "top_bar_left": "Small square black-and-gold 'B' BGaming brand mark, top-left corner of the browser viewport.",
      "top_bar_right": "A speaker/mute icon and a numeric clock readout (e.g. '13:54') in the extreme top-right corner; this is the operating-system/browser overlay used during capture, not part of the game's own UI, and should not be read to players as a game element.",
      "reels_area": "Framed by the carved gold columns and winged Eye-of-Horus emblem; reel background is dark maroon/near-black.",
      "left_edge_icon": "A small red/brown 'shopping cart' icon opens the Buy Bonus panel; after a bonus purchase this position instead shows a 'REBUY BONUS <price> FUN' plaque, and while Chance x2 is active it instead shows a 'CHANCE x2 ACTIVE' plaque with a deactivate 'x'.",
      "bottom_bar": {
        "far_left": "Round 'i' (Information/paytable) button and a round gear (Settings) icon, stacked or side-by-side, dark circular buttons with white glyphs.",
        "balance_readout": "'Balance <amount> FUN' in white/light-grey text.",
        "bet_control": "Center of the bar: 'Total bet <amount> FUN' with a small up-arrow/down-arrow stepper pair directly to its right to increase/decrease the bet.",
        "center_hint_text": "Contextual status text, e.g. 'Click \"spin\" button to play' when idle, or 'Win: <amount> FUN!' / 'Total win: <amount> FUN' during/after a win, or 'Last win: <amount> FUN' after a round completes.",
        "right_side": "A round 'A' Autoplay icon and a round circular double-arrow Spin icon."
      },
      "color_blind_notes": "All bottom-bar controls are white line-icon glyphs on uniformly dark circular buttons, distinguished by icon shape/letter, not color. Bet stepper arrows are plain white/grey triangles distinguished by up/down orientation and, at the bet limits, by a dim-vs-bright contrast rather than a hue change."
    },

    "paytable": {
      "type": "paytable",
      "pages": "21 pages total, reached via the 'i' Information button then a money-bag icon in a 3-icon left rail (money-bag = Payments/paytable shown here, clock = round history, question-mark = Help/rules).",
      "content_p1_p4": "Introduces the Book (Scatter/Wild) with its own payout table and rules text, then the four high-value character symbols with 5/4/3/2-of-a-kind payouts, then the five royal-letter symbols (A/K/Q/J/10) with 5/4/3-of-a-kind payouts (exact values in 'symbols' above). Below the symbol tables, a 'FEATURES' section begins describing Free Spins with Expanding symbols.",
      "content_p4_p9": "Illustrated feature explanations: 'Free Spins with Expanding symbols' (screenshot of a reel filled with 4 stacked Explorer symbols after expansion) and 'Super Free Spins with a Progressive Multiplier' (screenshot of an A-A payline win with Book/Wild symbols and connecting win-line trace).",
      "content_p9_p21": "'LINES' section: a full-grid illustration of the reel cabinet followed by 10 individual small line-shape diagrams (Line 1 through Line 10), each a 3-row x 5-column grid of grey/gold cells with the gold cells marking that line's path across the reels. Pages 11-20/21 largely repeat the bottom Lines diagram; verified as a genuine end-of-track repeat (not a missed scroll) via a region-limited scroll probe.",
      "navigation": "Bottom-right vertical scrollbar; a small up/down chevron arrow appears at top/bottom center of the panel when more content is available in that direction. A white 'X' at the top-right corner closes the panel.",
      "color_blind_notes": "Royal-letter symbols are both color-coded AND uniquely shaped/lettered (A/K/Q/J/10), so identity does not rely on color alone. The Lines diagrams use gold-filled vs grey-empty cells; adjacency/shape of the gold cells (not merely 'gold' as a color) conveys which reel positions are on the line."
    },

    "rules": {
      "type": "rules",
      "pages": "14 pages, reached via the 'i' Information button then the question-mark icon in the left rail.",
      "sections": [
        "About the game - flavor text plus a summary that Super Free Spins multiplier can reach x512 (help_p1.png).",
        "How to play - bet selection and Spin button (help_p1.png/help_p2.png).",
        "Autospins - full list of configurable autoplay stop conditions: on any win, if bonus game is won, if single win exceeds <value>, if cash balance increases/decreases by <value>, plus 'Don't stop the game on pop-ups' and 'Enable quick spin' checkboxes; preset round counts 10/25/50/100/250/500/750/1000/infinity plus a custom-number field (help_p1.png-help_p4.png, matches autoplay.png screenshot).",
        "Features - Scatter & Wild (Book), Collector, Free Spins, Super Free Spins, Buy Bonus/Rebuy Bonus, Chance x2 (help_p4.png-help_p10.png; full text captured verbatim in 'features' above).",
        "Spin results - left-to-right payline rule, coinciding-line-wins-are-added rule, payline-multiplied-by-bet-per-line rule, highest-win-per-line rule, Scatter-plus-line-wins-stack rule, and the maximum win of x10000 of the bet (help_p8.png-help_p12.png).",
        "Settings - Quick spin, Spacebar to spin, Sound effects adjustment, Music adjustment (help_p11.png-help_p14.png, matches settings.png screenshot).",
        "Return to Player - all four RTP variants at 97% (help_p12.png/help_p13.png).",
        "RNG - certified random number generator statement (help_p13.png).",
        "Additional information - malfunction/24-hour-termination/auto-collect clause and the rules-version stamp 'version 1.0, dated August, 2026, Game Version 1.0.0' (help_p13.png/help_p14.png)."
      ],
      "color_notes": "Body text is light grey/white on a near-black panel; section headers are white/bold; bullet markers are plain round dots (shape-based, not color-coded)."
    },

    "settings": {
      "type": "settings",
      "title": "Settings",
      "content": "Two toggle switches under a 'Settings' heading: 'Quick spin' (off in the captured frame - dark/hollow switch) and 'Spacebar to spin' (on - filled yellow switch with a black checkmark). Below, an 'Audio' heading with two horizontal sliders: 'Sound FX' and 'Music', both shown at maximum (handle at the far right, yellow filled circle).",
      "color_blind_notes": "Toggle on/off state is shown by BOTH switch fill (yellow vs dark) AND a checkmark glyph on the 'on' state, and by handle/track position for the sliders - not color alone."
    },

    "autoplay": {
      "type": "autoplay",
      "title": "Autospin settings",
      "content": "Left column 'Stop autospin' with seven checkbox rows: 'On any win', 'If bonus game is won', 'If single win exceeds' (with an adjoining numeric field), 'If cash balance increases by' (numeric field), 'If cash balance decreases by' (numeric field), 'Don't stop the game on pop-ups', 'Enable quick spin' - all unchecked/dark in the captured frame. Right column 'Numbers of rounds' with nine preset round-count buttons in a 3x3 grid (10, 25, 50, 100, 250, 500, 750, 1000, an infinity symbol) each with a small right-pointing triangle affordance, plus a 'Custom number of rounds' free-text field beneath.",
      "color_blind_notes": "Checkboxes are plain dark oval toggles without color coding; preset round buttons are identical dark pills differentiated only by their printed number/symbol text."
    },

    "win_summary_card": {
      "type": "win_screen",
      "content": "A large open golden storybook prop appears center-screen at the end of a bonus round with 'TOTAL WIN' at the top, the amount in large gold digits (e.g. '186.00'), 'FUN' beneath it, and a brown ribbon reading '<N>x BET' underneath (observed: '93x BET' for a 186.00 FUN win at a 2.00 FUN bet). The same golden-book prop is also used mid-feature purely to reveal the number of spins awarded, reading 'YOU HAVE WON' above and '<N> FREE SPINS' or '<N> GOLD FREE SPINS' inside (see free_spins_intro.png / super_free_spins_intro.png).",
      "color_blind_notes": "Win amount and multiplier are large high-contrast gold/dark-brown text, legible without color discrimination."
    }
  },

  "bet_ladder_evidence": {
    "min_bet_check": "bet_ladder_min.png: Total bet reads 0.10 FUN; zoomed crop of the stepper (_minbtn.png) shows the down-arrow rendered dim/greyed while the up-arrow remains bright white, i.e. the decrease control is disabled at the floor.",
    "max_bet_check": "bet_ladder_max.png: Total bet reads 25.00 FUN; zoomed crop of the stepper (_maxbtn.png) shows the up-arrow rendered dim/greyed while the down-arrow remains bright white, i.e. the increase control is disabled at the ceiling.",
    "conclusion": "Bet range is 0.10 FUN to 25.00 FUN, default 2.00 FUN, confirmed by direct control-state evidence rather than inference."
  },

  "accessibility_observations": {
    "screen_reader": "Stable control layout: Information + Settings icons at the far left of the bottom bar, bet stepper and status text centered, Autoplay + Spin at the far right. The paytable/rules booklet is a linear paged sequence navigated by scroll/chevron with an explicit close 'X'. Left-rail icon order inside the info modal is fixed (money-bag / clock / question-mark).",
    "motor": "Large circular touch targets for Spin/Autoplay; bet adjustment via simple +/- stepper; Spacebar-to-spin is available as a keyboard alternative to clicking (on by default); Autoplay with many stop-condition options reduces the number of manual actions required to play extended sessions.",
    "color_blind": "Most game-state signals are duplicated in text or shape: royal symbols are both color-coded and uniquely lettered/shaped; feature state (base vs Free Spins vs Super Free Spins) is signalled by a full background-palette change (night vs day) AND explicit on-screen text/counters, not color alone; the progressive multiplier is shown as printed '×N' digits, not a color scale; bet-limit state is shown by a brightness (enabled/disabled) contrast on the stepper arrows rather than a color change alone.",
    "deaf_hard_of_hearing": "No information observed to be conveyed by audio alone; Sound FX and Music are separately adjustable/mutable in Settings, and all wins, spin counts, multipliers and bonus states are shown as on-screen text/numbers in addition to any sound cues."
  },

  "not_captured": [],

  "unreadable_or_uncertain": [
    "The Scatter collector meter's on-screen appearance during ordinary base-game spins was not captured: no natural (non-purchased) Free Spins or Super Free Spins trigger occurred within the base-game spins played, so its icon/fill animation/position is undocumented (its existence and rule are known from the rules text, help_p5.png-help_p6.png).",
    "Overall game volatility is not stated anywhere in the captured screens (no meter, icon, or descriptive sentence found); left blank rather than guessed.",
    "OCR text captured directly from the animated 3D reel/canvas frames (e.g. base_game.png, free_spins_gameplay.png) is heavily garbled by pytesseract due to the stylised gold lettering and motion blur on spinning reels; all numeric/text facts in this document were instead confirmed by visual zoom crops of static UI/paytable panels, not by trusting that raw OCR output."
  ]
}