


CleoPatrick DoubleMax is a high-volatility online slot from Jelly with an RTP of 96.00% and a maximum win of 5,000x.
Page updated July 2026
In its own words, developer Jelly describes CleoPatrick DoubleMax as a hybrid nobody knew they needed — a slot that pairs Ancient Egyptian royalty with Irish leprechaun folklore, two themes rarely seen sharing a reel, alongside two gameplay mechanics not typically paired either: Yggdrasil's DoubleMax multiplier system and a hold-and-win-style bonus round built around collecting symbols.
The idea itself is the hook here — Cleo, styled as bemused royalty, shares the reels with a distinctly well-built Patrick, whose leprechaun design leans far more muscular than the genre's usual tricksy little figure. It's a theme that shouldn't logically fit together, yet the game commits to the pairing rather than treating it as a gimmick, and the reported development window stretching back to 2022 suggests real care went into making the mashup feel intentional rather than thrown together.
CleoPatrick DoubleMax is available in multiple RTP settings, with this build's default sitting at 96% — a fair, standard figure in line with the wider market. Over a large sample of spins, that's designed to return roughly £96 for every £100 wagered, though it's worth checking which configuration is live on any given site, since RTP can shift between versions.
Rated High volatility, this version comes with a published hit frequency of 29.14%, meaning winning combinations land on roughly three in every ten spins. That's a genuinely useful number for setting expectations — it tells you wins aren't rare on a spin-by-spin basis, but the high-volatility rating means the size of those wins varies enormously, with the DoubleMax multiplier chain doing the work of turning a run of modest hits into something much larger once it gets going.
The game runs across a 5-reel grid with 1,024 ways to win, and wins pay left to right on adjacent reels starting from the leftmost position. The maximum win is capped at 5,000x the stake, with bets running from 0.20 up to 80 per spin.
Jelly's version of CleoPatrick DoubleMax stands out for committing fully to an odd-couple concept rather than playing it safe, and a 29.14% hit frequency gives players a genuinely useful benchmark for what to expect between wins. Combined with the DoubleMax multiplier system's ability to snowball across consecutive hits, it's a title worth exploring for players who enjoy frequent action with real upside potential. Try the free demo at johnessyslots to see the Egyptian-Irish mashup for yourself before playing with real stakes.
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CleoPatrick DoubleMax has an RTP (return to player) of 96.00%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Jelly — individual sessions can land far above or below it.
CleoPatrick DoubleMax is rated high volatility. High-volatility slots pay out less often, but wins tend to be bigger when they land — expect longer dry spells and larger swings to your balance.
The advertised maximum win for CleoPatrick DoubleMax is 5,000x. Max wins are extremely rare by design — treat them as a ceiling, not an expectation.
CleoPatrick DoubleMax is developed by Jelly and was released in Mar 12, 2024.
Verified Data via Johnessy AI