


Gates of Cerberus is an online slot from Greenery Gaming with an RTP of 96.50%.
Page updated July 2026
Gates of Cerberus is a newly listed slot from Greenery Gaming, drawing on the three-headed hound of Greek mythology that famously guards the underworld's gates. As with other recent catalogue additions, the fuller feature breakdown for this release hasn't been published yet, so consider this an early orientation rather than a complete review.
Cerberus has appeared across plenty of mythology-themed slots over the years, typically paired with underworld imagery — flames, ancient stonework, and a suitably dramatic, high-stakes atmosphere befitting the guardian of Hades' domain. It's a reasonable expectation that Greenery Gaming has leaned into similar visual territory here, though without a confirmed feature list from the developer, we'd rather be upfront that this is an informed guess rather than a locked-in description of the actual game.
The return to player on Gates of Cerberus sits at 96.5%, a genuinely strong figure that comfortably clears the market average. That percentage represents a theoretical long-run return calculated across a very large number of spins, so it won't tell you what will happen in your own session, but it's a solid, encouraging number to have confirmed upfront.
Greenery Gaming hasn't disclosed a volatility rating, maximum win multiplier, reel layout, or betting range for Gates of Cerberus at the time of writing. Rather than guess at numbers that could mislead, we'd point you toward the in-game paytable as the definitive, accurate source for that detail once you've loaded the game yourself.
Gates of Cerberus already has one clear point in its favour — a 96.5% RTP that sits well above the industry standard — and the underworld-guardian theming has plenty of scope for dramatic, high-stakes visual features if Greenery Gaming delivers on it well. Until the fuller feature set and volatility profile are confirmed, our advice stays consistent: load the free demo at johnessyslots first, get a feel for the reels and any bonus mechanics with nothing on the line, and check the in-game paytable for the numbers we can't yet confirm here before committing real stakes.
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Gates of Cerberus has an RTP (return to player) of 96.50%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Greenery Gaming — individual sessions can land far above or below it.
Gates of Cerberus is developed by Greenery Gaming.
Verified Data via Johnessy AI