Curious what Free Diamonds actually feels like to play? Here's our full, no-fluff take. Adell are the team behind it, tuning the game for a medium low volatility profile, with a published RTP of 95.47%. If everything lines up, Free Diamonds can pay up to 5,000x your bet. Originally released in 2023, it has aged well. Visually it's built around a diamond and gem theme, with the action running on 15 paylines across 5 reels. Here's how it stacks up.
Written by Alex Crawford · Last updated: March 2026
At its core, Free Diamonds is a title produced by Adell, wrapped in a diamond and gem theme. It runs on 15 paylines across 5 reels with a medium low-variance maths model, and a published RTP of 95.47%.
Where Free Diamonds earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. Thanks to its medium low variance, wins come often enough to suit casual, lower-risk play. On balance, Free Diamonds is a dependable option worth a few spins in the demo first.
At 95.47%, 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.
Medium-low volatility offers a good balance of regular wins with occasional larger payouts. Expect frequent hits with modest amounts, suitable for casual players who want low-risk entertainment.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Free Diamonds 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
Free Diamonds by Adell is a solid offering that delivers good entertainment value. The 95.47% RTP combined with medium low volatility creates a well-balanced gaming experience.