Amber Stomp

Amber Stomp is a mining-themed slot by Uncrop Games with an RTP of 96.5%, high volatility and a maximum win of 25,000x the bet. The game plays across 5 reels and 6 rows with Scatter Pays paylines.

Matching symbols cascade down the reels when they land, clearing from the board as new symbols drop in from above. Cascades continue as long as eight or more matching symbols form on a single spin, with wins tallied across the entire sequence.

Wild columns occupy a full reel from top to bottom and substitute for all other symbols. The rank of these wilds varies depending on the game mode in play.

Dynamite symbols clear a 3x3 block of cells around the point of impact after the board appears. Multiple dynamite symbols can land within a single spin, and they may leave marked cells on the board after clearing. The Charge mode features dynamite far more frequently and is the only mode where three dynamite symbols can land together on one spin.

The Polish symbol upgrades between one and three low-value symbols into the same premium symbol. This conversion occurs after the board is revealed but before win calculations take place. The Polish appears more often in The Mother Lode mode and most frequently in The Sift mode, where it can land twice during a single spin and affect more cells at once.

Nuggets carry multiplier values beginning at x2, increasing in higher modes. They multiply the total spin win only after all cascades finish, and only if the spin already contains at least one winning combination.

Geodes are scatter symbols that award free spins: four Geodes grant 20 free spins, five grant 24, and six grant 28. Each additional geode beyond six adds two more free spins. In The Mother Lode mode, three or more Geodes award exactly six free spins.

Bonus features can be purchased at four price points: bonus_dca at 100x bet, bonus_leverage at 250x bet, allin_degen at 500x bet, and super at 1,000x bet.