Developer Zoomboy is a 7777 Gaming slot built around cluster wins, with 8 reels and a stated RTP of 96.19%. The game uses a high-volatility format and accepts bets from 0.1 to 32, with a maximum win of 20,000x. Players can use the demo version to play for free and practice before playing for real money.
The main mechanics centre on matching 6 or more identical symbols in a cluster. Zoomboy Wild appears as a walking zombie head, replacing regular Wild symbols while also adding cash and multiplier brains. This setup gives the game its core structure, combining standard slot symbols with cluster-based payouts.
Bonus play is tied to the Hold & Respin feature, which triggers Brain Frenzy when at least 6 Brains land on the reels. The review page near the demo launcher lets players see how the bonus round works before moving on to a real-money session.
