This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.
Play the Three Gems free demo slot—no download required! Try Booongo’s latest game, enjoy risk-free gameplay, explore features, and learn game strategies while playing responsibly. Read our expert Three Gems slot review with ratings for key insights before you play.
Released:February 26 2020
Responsible Gaming
You have to be 18 years or older to play our demo games. Please confirm that you are of the legal age to proceed:
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Three Gems is a video slot from the provider Booongo. In this Three Gems slot review you can read more about the features of the game.
Three Gems has a layout that consists of 5 reels and up to 10 paylines / ways. The game has several features including Scatter Pays, Stacked Symbols, Win Both Ways, and more. Three Gems does not have a free spins bonus which is quite unusual for an online slot these days.
The standard RTP (Return to Player) for Three Gems slot is 95% (Could be lower on some sites). This payback is rather low and considered to be below average for an online slot. Theoretically, this means that for every €100 put into the game, the expected payout would be €95. However, the RTP is calculated on millions of spins, which means that the output for each spin is always random.
The highest possible payout for this slot is 2500x your total bet which is pretty high and gives you the chance to win quite big wins. The maximum possible win is also calculated over a huge amount of spins, often one billion spins.
Three Gems was released on February 26 2020.
This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.
Yes! You can enjoy Three Gems in demo mode without signing up. Try our free version above to explore the features. For real money play, visit one of our recommended Booongo casinos.
To play for real money:
The slot offers a moderate max win of 2500x your stake.
Example: A €1 bet could return up to €2500.
Yes! Most of our featured Booongo casinos on this page offer welcome packages that include free spins or bonus cash usable on Three Gems. Always check the terms before claiming.
Absolutely. The game is fully optimized for mobile devices, including iOS and Android.
Yes, the demo mirrors the full version in gameplay, features, and visuals—just without real money payouts.
