How do the free spins in Book of Kingdoms work? Keep it simple.
Triggered by 3+ Book of Kingdoms (BONUS) symbols anywhere. Awards 5 free spins. One special expanding symbol chosen randomly (any symbol except BONUS and Money Symbol) — it expands to fill all 3 rows on any reel it lands on, paying on all reels including non-adjacent. 3+ BONUS during Free Spins re-triggers 5 more spins (no limit). Round ends early if 20000x bet total is reached.
RTP 96.69%Medium volatilitymax win ×20000demo ✓
From the verified capture of 16 Jun 2026 — not from the AI’s memory.