Searching for an honest Double Happiness review before you commit real money? You're in the right place. Built by PlayStar, it lands as a slot game with medium low variance and an RTP of 95.36%. If everything lines up, Double Happiness can pay up to 5,000x your bet. You get a 5-reel grid running 30 paylines, all finished with a clean, modern look. But is it actually worth playing? Read on.
Written by Emma Roberts · Last updated: February 2026
Double Happiness is a slot from PlayStar, finished with a clean, modern look. It runs on 5 reels and 30 paylines with medium low variance, and a published RTP of 95.36%.
Dig into the bonuses and Double Happiness starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. The medium low volatility makes it forgiving on the bankroll, ideal for relaxed, longer sessions. On balance, Double Happiness is a dependable option worth a few spins in the demo first.
At 95.36%, 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.
Double Happiness 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
Double Happiness by PlayStar is a solid offering that delivers good entertainment value. The 95.36% RTP combined with medium low volatility creates a well-balanced gaming experience.