Thinking about giving Fire and Diamond Joker a spin? We tested it thoroughly so you know what to expect. Built by Microgaming, it lands as a slot with a high volatility profile and a published RTP of 95.19%. If everything lines up, Fire and Diamond Joker can pay up to 5,000x your bet. You get 40 paylines across 5 reels, all built with crisp artwork and atmosphere. Here's how it stacks up.
Written by Rachel Kim · Last updated: March 2026
At its core, Fire and Diamond Joker is a title produced by Microgaming, finished with a clean, modern look. It runs on a 5-reel grid running 40 paylines with a high volatility profile, and 95.19% RTP.
The mechanics are what make Fire and Diamond Joker interesting. Look out for scatter symbols that unlock free spins and extra bonus rounds. With high variance, this one is aimed at players who can ride out the swings for the top wins. Overall it's a well-rounded title that knows what it is.
At 95.19%, the RTP is slightly below the industry average of ~96%. While this is typical for many popular slots, players should be aware of the slightly lower theoretical return.
High volatility means longer gaps between wins, but when wins do land, they can be significantly larger. A bigger bankroll and patience are recommended for this type of slot.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Fire and Diamond Joker features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
Fire and Diamond Joker by Microgaming is a solid offering that delivers good entertainment value. The 95.19% RTP combined with high volatility creates a well-balanced gaming experience.