NeBlask · slot
Grand Gems — slot
from Synot Games
96.01%RTP
5Reels
20Paylines
$0.1Min bet
$100Max bet
yesFree spins
yesWild symbol
Grand Gems is an online slot developed by Synot Games. It has an RTP of 96.01%.
Base play includes wild symbols and scatter symbols, with an autoplay option for automated spins. Bonus mechanics feature free spins and multipliers. The slot also provides a bonus game alongside a progressive jackpot.
Where to play
«Grand Gems» in lobby 4 casinos in our database — #599 of 4,612 slots by presence. Average position in lists — 115.0. Snapshot from 28.10.2026.
#CasinoPositionObserved
Lobby presence — from our daily snapshots (4,612 slots tracked). Position is the slot's place in the casino lobby list; lower is more prominent. methodology.
Mechanics and features
Free-spinsWild-symbolAutoplayBonus-gameMultiplierProgressive-jackpotScatter-symbol
Frequent questions
Who made the slot “Grand Gems”?
“Grand Gems” is a game by Synot Games.
What is the RTP of “Grand Gems”?
The theoretical return to player (RTP) of “Grand Gems” is 96.01%.
How many paylines does “Grand Gems” have?
“Grand Gems” uses 20 paylines on 5 reels.
Does “Grand Gems” have free spins?
Yes, “Grand Gems” has a free spins round.
Does “Grand Gems” have a wild symbol?
Yes, “Grand Gems” has a wild symbol.
Other games Synot Games
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Aladdin and the Golden Palace
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RTP 96.18%
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RTP 96.08%
Dolphin's Wild Ride
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RTP 96.02%
Fire Spell
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RTP 95.91%
Open data: game catalogue · Radar · methodology · CC BY 4.0. Specification sources: Casino Guru, SlotCatalog.
