Published RTP sits at 95.79%, marginally below the industry benchmark of 96%. Certified by Belatra Games. With Bonus Buy engaged, the RTP rises to 96.14%. This is a long-run average — across 1,000-plus rounds actual return drifts closer to the figure, though individual sessions vary widely.

Zombie Carnival caps at 5,000x the stake. That's £750 on the £0.15 stake floor, or £375,000 at the £75 maximum wager (though most operators cap payouts at £250,000). The cap is realistically reachable during a Free Spins round with multiple retriggers and dense Wild Zombie transforms.

After each winning round in Zombie Carnival, the icons on the paying line dissolve and fresh symbols drop in from the top to refill the gaps. If the new configuration produces another paying line, the process repeats. Cascades continue chaining until a round yields nothing. Base-game cascades carry no extra multiplier; free-spin cascades all receive a 2x multiplier.

Yes — Zombie Carnival is HTML5-based and runs on any modern iOS or Android browser with us. Portrait mode is the default and works comfortably on 5-inch screens and up. Load size is around 8 MB, on the heavier side but still smooth on 4G. The Bonus Buy button is available on both mobile and desktop.

Yes — from our slots lobby, open the Zombie Carnival tile and select "Play for fun". The demo uses identical maths to the real-money release, including cascade frequency, Wild Zombie transforms and free-spin trigger rate. Useful for getting a feel for the cascade rhythm before committing bankroll.

Medium-high variance per Belatra's rating. The cascade engine keeps hit frequency high — base-game hits land roughly 1 in 3.2 rounds, and cascade chains push effective win frequency higher still. Free spins fire around once every 110-140 rounds. A bankroll of 150-200 base bets (about £22-30 at £0.15) is enough for a comfortable session.

No genuine strategy — Zombie Carnival is RNG-driven. Levers you actually control: stake size (start at £0.15 minimum, cap at £5 whilst our welcome-bonus wagering is running), autoplay limits (50-100 rounds with stop-on-win / stop-on-loss enabled), and whether to use Bonus Buy at 65x. Buy is mildly +EV (96.14% RTP versus 95.79%) but locked out whilst our bonus is active. Session discipline beats any pattern-chasing.

Yes — Zombie Carnival contributes 100% to our welcome-bonus wagering (200% up to £1,500 plus 150 FS across 3 deposits, 35x on bonus, £5 max bet). The medium-high variance and high cascade hit frequency make it one of the friendlier bonus-clearing choices in the Belatra catalogue. Bonus Buy is locked out during the rollover.

Yes — you can play Zombie Carnival with us lawfully. We operate under an Anjouan licence (ALSI-152406028-FI2) rather than a UKGC permit — UK residents can still register and play with us, but forfeit the UKGC protections (GamStop coverage, statutory ADR). Consult gamblingcommission.gov.uk for the UKGC operator register.