Cash Grotto Slot: Free Play and How It Works

Cash Grotto Wazdan, free to play ▶ Play Cash Grotto free

Studio

Wazdan

RTP

96.13%

Layout

24 reels

Volatility

High

Maximum win

1,500x

Hold the Jackpot

4 Bonus symbols on the central reels

Figures from the official Wazdan game page, checked 5 October 2026. Casinos can run a different RTP setting, so check the game info screen where you play.

How Cash Grotto works

Cash Grotto is set across 24 separate reels. Cash Infinity symbols stay on the reels until the bonus round.

Moving Cash Out

This symbol appears on a random reel outside the highlighted central reels and becomes an active label after a countdown. It then moves down, collects the Bonus symbol values on its reel and multiplies the total by up to 300%.

Hold the Jackpot

Landing 4 Bonus symbols on the highlighted central reels starts the round. You receive 3 re-spins and aim for jackpots of up to 1500x your bet. Mystery and Jackpot Mystery symbols with Sticky to Infinity lock in place until the bonus game ends.

What to look for in the demo

Keep your eyes on the highlighted central reels. Only Bonus symbols there count towards the trigger.