Welcome to our deep dive on Joker's Treasure — the demo, the maths, and whether it earns a spot in your rotation. Developed by Spadegaming, Joker's Treasure arrives with high volatility and a published RTP of 96.82%. Originally released in 2019, it has aged well. If everything lines up, Joker's Treasure can pay up to 500,000x your bet. It's wrapped in a joker theme and plays out on a 5-reel grid running 40 paylines. But is it actually worth playing? Read on.
Written by Alex Crawford · Last updated: March 2026
At its core, Joker's Treasure is a release produced by Spadegaming, leaning into a joker aesthetic and powered by a 5-reel grid running 40 paylines. The result is a high-variance maths model paired with an RTP of 96.82%.
Where Joker's Treasure earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. The high volatility means patience is rewarded — expect quiet spells broken by bigger hits. All told, it's a solid entry in the Spadegaming catalogue.
With an RTP of 96.82%, this slot sits above the industry average of ~96%. Players can expect a solid return over extended play sessions, making it a good choice for value-conscious players.
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.
Joker's Treasure 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
Joker's Treasure by Spadegaming is a solid offering that delivers good entertainment value. The 96.82% RTP combined with high volatility creates a well-balanced gaming experience.