Deep Descent

How to play Deep Descent

The Hold & Win bonus unlocks four canine character modifiers. Collect chili, and land Loco Dog to trigger every ability simultaneously while expanding the grid to 5×5.

About Deep Descent

Rather than building a new title from the ground up, the release uses Big Bass Splash 1000 as its base. The franchise’s signature Money symbol collection mechanic stays intact while a seasonal skin gets swapped in.

The headline mechanical difference is a shift in risk profile. This variant runs on a 5×3 grid with 10 paylines at an RTP of 96.50%, and the volatility has been eased to medium against the high-variance base game. That softens the swings while keeping the same top-end potential.

That ceiling stays substantial at 20,000x the bet. It’s reserved for a fully developed free spins round where Fisherman Wilds collect Money symbol values and progressive retriggers push collection multipliers higher.

How to play Deep Descent

GO Ultra doubles feature spin counts for higher-intensity sessions, while expand and multiplier elements support bigger peaks. A strong fit for operators prioritising familiar regional themes with layered bonuses.