Pulse Vault

Pulse Vault is a space, gems and sci-fi themed cluster pays slot from Volo Gaming with an RTP of 94%, high volatility and a maximum win of 5,000x. The game uses Cluster Pays rather than fixed paylines, with winning clusters formed by five or more matching symbols connected along rings and spokes.

The Wild Symbol, called Wildcore, joins any cluster group to help complete winning combinations and maintains board activity during cascades. Cascading Reels trigger when a cluster pays, removing winning cells into the core and refilling the board with fresh cells from above. Each cascade advances the Surge Ladder, which multiplies wins progressively from x1 up to x8, with every step after the sixth cascade locked at x8.

Charge the Core is the central progression system. Every removed cell adds charge to the reactor meter, which unlocks three tiered run features. At 26 charge, Reactor Run activates and awards a series of guaranteed discharge prizes within the same round. At 42 charge, Overdrive Run triggers instead, delivering a longer sequence of guaranteed prizes than Reactor Run. At 60 charge, Supernova Run begins and pays the largest series of guaranteed discharges, again contained within a single round without extra spins or bonus screens.

Buy Bonus Base is a direct purchase option that allows players to access the paid run features without waiting for charge accumulation during normal gameplay.