9 Coins Grand Diamond Xmas has been catching plenty of attention, so we put it through its paces to see how it really holds up. Wazdan are the developer behind it, tuning the title for high volatility, with a return-to-player rate of 96.15%. Visually it's themed around christmas, with the action running on 9 reels and a familiar payline structure. The maximum win sits at 500,000x, so there's serious upside on the table. Dating back to 2023, it remains a regular pick. The full verdict is below.
Written by Daniel Chen · Last updated: March 2026
9 Coins Grand Diamond Xmas comes to us from Wazdan. Presentation-wise it's dressed up with a christmas theme, and it leans toward a high-variance maths model at a return-to-player rate of 96.15%. Under the hood you'll find a straightforward 9 reels layout.
Where 9 Coins Grand Diamond Xmas 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. On balance, 9 Coins Grand Diamond Xmas is a dependable option worth a few spins in the demo first.
The RTP of 96.15% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
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.
9 Coins Grand Diamond Xmas 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.
3.1 / 5 — Good
9 Coins Grand Diamond Xmas by Wazdan is a solid offering that delivers good entertainment value. The 96.15% RTP combined with high volatility creates a well-balanced gaming experience.