Starts 5 reels · 3 rows · pays left-to-right · RTP 96.0% (certified over 1.44M spins) · Max win 2,472× bet
Match 3 or more of the same symbol starting from the leftmost reel. The more that match across consecutive reels, the bigger the win.
Every time you land a win, a brand-new reel appears on the right, lit with the next colour of the rainbow. If the new reel continues your winning symbols, it pays again — and adds another reel. The chain keeps going as long as each new reel extends a win.
Each reel added raises the win multiplier: 5 reels ×1, 6 reels ×2, 7 reels ×3, and so on. The longer the chain, the higher every win is multiplied — the full rainbow lights up as you climb.
Extend a single chain all the way to 8 reels to reach the Pot of Gold and win 8 Free Spins. During Free Spins every win is boosted ×1.5 on top of the rising reel multiplier.
Values are per matching length, at base bet. Wins multiply by the number of matching symbols on each reel and by the rising reel multiplier.