


Cleo’s Secrets is a medium-volatility online slot from Zillion Games with an RTP of 94.04% and a maximum win of 4,417x.
Page updated July 2026
Cleo's Secrets is a medium-volatility Egyptian slot from Zillion Games that runs across a 6-reel grid with 4,096 ways to win, giving it a broader, cascading structure than the classic payline slots this theme is usually built around. It's a polished, treasure-focused take on Ancient Egypt that leans on hidden chambers and sacred artefacts rather than the usual pyramid-and-scarab formula alone.
The presentation favours warm lighting, detailed iconography and atmospheric audio over flashy over-the-top effects, giving Cleo's Secrets a more refined, sophisticated feel than many slots in this crowded genre. Wins are built from matching symbols connecting across the grid, with Wild symbols helping complete combinations that might otherwise fall just short, and the overall pacing is steady rather than explosive — the kind of game built for a relaxed, extended session rather than short, sharp bursts of action.
Cleo's Secrets returns 94% to players, a figure that sits noticeably below the 96%-plus range many modern slots target. Over a large sample of spins, the game is designed to pay back roughly £94.00 for every £100 wagered — a number worth factoring in if you're comparing options primarily on long-run value, since it's on the lower end for the current market.
Rated Medium volatility, with a published hit frequency of roughly 1 in 4.57 spins, Cleo's Secrets pays out more regularly than a typical high-volatility title while still leaving room for its Free Spins feature to do the heavier lifting. Scatter symbols trigger the bonus round, where expanding symbols, added multipliers or increased hit potential can boost win frequency further, and a separate bonus round tied to key or artefact symbols can unlock instant prizes or additional spins on top of that.
The maximum win sits at 4,417x the stake, a respectable but not exceptional ceiling for a game of this structure, with bets running from 0.20 up to 100 per spin.
Cleo's Secrets trades outright RTP strength for a more measured, medium-volatility pace and a genuinely elegant presentation that stands out in a theme oversaturated with generic pyramid slots. The roughly 1-in-4.57 hit frequency makes it a reasonably steady option for players who'd rather see the reels pay regularly than chase rare, huge swings. Worth a look through the free demo at johnessyslots first, especially given the below-average RTP, before deciding whether the polish and pacing are worth backing with real stakes.
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Cleo’s Secrets has an RTP (return to player) of 94.04%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Zillion Games — individual sessions can land far above or below it.
Cleo’s Secrets is rated medium volatility. Medium-volatility slots sit between the extremes — a balance of win frequency and win size.
The advertised maximum win for Cleo’s Secrets is 4,417x. Max wins are extremely rare by design — treat them as a ceiling, not an expectation.
Cleo’s Secrets is developed by Zillion Games and was released in Nov 17, 2021.
Verified Data via Johnessy AI