How do the free spins in Shamrock Saints work? Keep it simple.
Triggered by 3, 4 or 5 Scatter symbols (1x, 5x or 10x initial multiplier) or a Chest Feature prize. Reels 2 and 4 start filled with Mystery Symbol stacks; each spin nudges them down by 1 and raises the round's Total Multiplier by 1, applied to all wins. Continues until no Mystery Symbols remain on the reels (booklet labels this 'INFINITE FREE SPINS').
RTP 96.66%max win ×10000demo ✓
From the verified capture of 04 Sep 2026 — not from the AI’s memory.