Diamond Blast Slot Demo by Jojo Studio

Diamond Blast by Jojo Studio Slot Overview

Diamond Blast brings a colourful underground mining look, with gem-filled reels, wooden supports and cartoon-style cave scenery. The polished 3D icons and warm earthy palette give it a lively feel, while the cluster format keeps the presentation clear and easy to follow.

The standout mix is cluster pays, dynamite, and TNT, with a medium volatility profile and a 10,000x max win. Position multipliers build during cascades, adding extra depth. For now, the free demo is only available on Stake — the button above brings you directly to the site, where you can play it for free.

Diamond Blast Slot Specifications

Diamond Blast uses a 7×7 grid and cluster pays, so matching symbols connect anywhere orthogonally, not on fixed paylines.

RTP (Return to Player)

RTP sits at 96%, which is a solid return level and keeps the game reasonably fair over time.

Volatility

Medium volatility balances smaller cluster hits with occasional feature-driven bursts, keeping pace steady without feeling too erratic.

Max Win

The 10,000x max win gives Diamond Blast real upside, especially when position multipliers build during cascades.

Theme

The mining theme blends colourful gems, caves and dynamite for a playful underground atmosphere in this Jojo Studio slot.

Diamond Blast Slot Features

Diamond Blast combines cluster pays, dynamite, TNT and position multipliers, creating a mine-based feature set where cascades, symbol blasts and bonus modes all interact on a 7×7 grid.

Cluster Pays

Winning clusters need five or more matching symbols connected orthogonally on the 7×7 grid. Symbols do not need to start from the left, and there are no fixed paylines. After a win, the cluster disappears, symbols tumble down, and new ones drop in for possible cascades.

Dynamite

Dynamite can land during any spin and carries a random multiplier from 2x to 50x. After clusters clear, every dynamite on the board detonates at once, affecting nearby cells and adding multipliers to them. Those values can stack when blasts overlap, which helps build stronger later wins.

TNT

TNT only appears in Super Blast and Mega Blast rounds. It works like dynamite but with a 6x to 10x multiplier, then detonates after the dynamite phase. Instead of targeting a small area, it adds its total multiplier to every non-TNT cell on the grid before the board refills.

Blast

Blast is the scatter-triggered free spins feature. Land 3 or more scatters anywhere on the grid to start it, with the spin count scaling by scatter total. During the feature, dynamite can still add multipliers, clusters can cascade, and retriggers can extend the round.

Buy Bonus

Buy Bonus lets you jump straight into the feature rounds instead of waiting for scatters. Each option changes the starting mode and multiplier behaviour, so you can choose between cheaper access and stronger bonus potential.

• Dig: x2 raises dynamite and scatter frequency.
• Deep Dig: x5 boosts them further.
• Blast: x100 starts 10 free spins.
• Super Blast: x250 starts 12 free spins with TNT.
• Mega Blast: x500 starts 15 free spins with more TNT.

Diamond Blast Slot Review

Diamond Blast builds its identity from a mine shaft setting, bright gem symbols and the mix of dynamite and TNT. The artwork is tidy rather than flashy, but the cave backdrop, wooden framing and chunky 3D icons give it a clear look. Sound and presentation support the theme without overpowering it.

The main draw is the cluster pays grid with position multipliers, but the game asks for patience. Medium volatility and a 96% RTP keep the base game grounded, while the best swings sit behind Blast, Super Blast and Mega Blast buy options. That structure gives it purpose, yet the cost ladder is steep.

Diamond Blast suits players who enjoy mechanic led slots and do not mind paying for access to the stronger features. Those looking for a light, frequent hit pattern may find it limited. The slot works best for feature chasers and cluster pays fans who want a clear system rather than a loose, casual spin.

Diamond Blast Slot FAQ