Goblin Gold Mine

About this Slot

Goblin Gold Mine is a fantasy mining-themed slot from Nitro Gaming with an RTP of 96.7%, high volatility and a maximum win of 25,000x. The game features scatter symbols, expanding wilds, sticky wilds and wild multipliers across a 5x5 grid with 15 paylines. Expanding wilds land on the reels and stretch to cover the full height of their column, substituting for all paying symbols on active paylines. Up to three reels can expand to wild in a single spin. Outside the bonus rounds, expanded wilds remain active for only one spin. Sticky wilds appear exclusively in the Deep Vein and Hidden free-spin rounds. When they expand, they lock in place for the duration of the round and can accumulate additional multiplier value as more orbs land on them during play. Wild multipliers are values that attach to wild columns or individual cells. These multiplier values stack together rather than replace one another, and the multiplier itself has no upper limit, allowing it to grow progressively higher. Vein Hunt is the first bonus round, triggered by 3 scatters, and awards 10 free spins. Orbs and wilds operate under standard rules during this round without the sticky mechanics of deeper modes. Deep Vein triggers with 4 scatters and provides 12 free spins. This round guarantees one orb and one wild, and wilds become sticky, remaining locked in position to accumulate multiplier value throughout the round. Hidden activates with 5 scatters and grants 15 free spins using sticky wild behaviour and growing multiplier potential. This mode cannot be retriggered. Six bonus buy options are available: Ante at 5x bet, Vein Hunt at 100x bet, Deep Vein at 200x bet, Feature Spin at 250x bet, Mystery at 500x bet and COD MODE at 1,000x bet.