Finish the current round to change your bet or enter a feature.
19PAYLINES
5 × 4REELS × ROWS
25,000×MAXIMUM WIN
Ways to win
Match three or more of the same symbol from the leftmost reel along any of the 19 paylines. Each line pays its longest matching combination. Several paylines can win on the same spin. Wins use your underlying bet, before any feature cost multiplier.
Three ways into the bonus
3 BONUSBonus
10 free spins. No guaranteed Wild on the first spin. Every Wild fills its entire reel and stays locked for the rest of the bonus.
4 BONUSSuper Bonus
10 free spins. One guaranteed Wild reel on the first spin. Expanded Wilds stay locked and visible for every remaining spin.
5 BONUSHidden Bonus
10 free spins. Two guaranteed Wild reels on the first spin. Expanded Wilds stay locked and visible for every remaining spin.
Wilds & multipliers
Every Wild expands from its landing position to cover all four rows, including on a non-winning spin. Additional Wilds can land naturally on unlocked reels. Each new expanded ship cycles through multiplier values, then reveals its recorded multiplier from 2× to 250×. Multipliers on Wilds contributing to a winning line are added together. A line without a contributing multiplier pays at 1×.
In a bonus, each expanded Wild reel stays locked. After each payout, every Wild reel contributing to at least one win advances one step for the next spin. Multiple winning lines still award only one step. No upgrade follows the final spin or the 25,000× cap. The ladder is 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 25, 35, 50, 75, 100, 150, 250×. There are no retriggers.
Feature Spin
Activate Feature Spin, then press Spin to play. It stays active until you disable it. Each spin costs 100× base bet and has at least two distinct expanding Wild reels. A win is not guaranteed. Wild multipliers add on each winning line, then clear after the spin. Wilds do not carry over or progress, and this mode cannot trigger a bonus.
Extra Chance & Mystery
Extra Chance costs 3× your bet per spin and gives 3× the base-game chance of entering a bonus. It stays active until you turn it off. Mystery costs 500× your bet: 55% no bonus and zero return, 35% Super Bonus, 10% Hidden Bonus. Super Bonus also costs 500×. Hidden returns at least 100× base bet, which can be less than the Mystery price.
Maximum win
Total winnings from one complete round, including any bonus, are capped at 25,000× your underlying bet. Reaching the cap ends the round and any remaining free spins.
This 5 × 4 prototype uses free credits. Its RTP requires fresh calibration; the previous 5 × 5 return does not apply.
