Treasures of Osiris
Certified by the HGC (HGC-035796-TM)
Data source: iGaming Tools (11 June 2026)
Free play · rotates to fullscreen
Demos are only available to people aged 21 and over.
Demo provided by the game studio via iGaming Tools. Free play only, no real money.
How it playsHow Treasures of Osiris plays
This page is compiled from the provider’s published data and the HGC register. It is not a review: we have not tested Treasures of Osiris yet, so it has no score.
Treasures of Osiris is a Pragmatic Play slot with 5 reels and 4 rows and 25 paylines. It was released in February 2026. It is themed around ancient Egypt.
It is certified by the HGC for online play in Greece, certificate HGC-035796-TM; last updated in the register on 24 February 2026.
Treasures of Osiris combines free spins, multipliers, a jackpot and bonus buy. 12 other slots of the 593 with data in our catalogue have exactly the same combination.
RTP 96.52%: what it means
The RTP (return to player) of Treasures of Osiris is 96.52%. Over a very large number of spins the game theoretically pays back €96.52 for every €100 staked; the remaining €3.48 (3.48%) is the house edge. RTP is an average over millions of spins. A single session can end very differently — and in the long run the casino wins.
That is above the median RTP (96.5%) of the 593 slots with data in our catalogue — higher than 76% of them. Across the 507 Pragmatic Play slots we track, the median RTP is 96.5%. 96.52% is the default value published by Pragmatic Play; a casino may offer Treasures of Osiris in a version with a different RTP, so check the game’s info screen.
Volatility: high
The provider rates the volatility of Treasures of Osiris as “high”. Wins are rarer and concentrated in the bonus rounds. Long losing stretches are expected, so a balance can run out quickly.
Of the other 506 Pragmatic Play slots in our catalogue, 434 share this level with Treasures of Osiris.
Max win: 10,000×
The top prize on Treasures of Osiris is 10,000× the stake, i.e. €10,000 at a €1 stake. It is a ceiling reached extremely rarely — not a win anyone should expect. That is above the median (7,500×) of the 544 slots in our catalogue that publish a max win; 104 are higher.
Bet range
The provider does not publish a bet range for Treasures of Osiris in our data source; the minimum and maximum stake are shown in the game’s info screen at the casino.
Bonus features
Free spins
Usually triggered by scatter symbols, they give you spins you are not charged for; their wins are credited to your balance as normal. In Treasures of Osiris it comes together with multipliers, a jackpot and bonus buy. Found in 489 of the 593 slots with data in our catalogue and in 416 of Pragmatic Play’s 507.
Multipliers
A win is multiplied by a factor (for example ×2 or ×10). Their contribution is already included in the RTP. In Treasures of Osiris it comes together with free spins, a jackpot and bonus buy. Found in 299 of the 593 slots with data in our catalogue and in 262 of Pragmatic Play’s 507.
Jackpot
A special prize, fixed or progressive depending on the game. Its terms are in the game’s info screen. In Treasures of Osiris it comes together with free spins, multipliers and bonus buy. Found in 102 of the 593 slots with data in our catalogue and in 78 of Pragmatic Play’s 507.
Bonus buy
Lets you buy the bonus round directly, at a cost of many times your stake — often tens or hundreds of times. It raises the amount you play very quickly; whether it is offered depends on the casino. In Treasures of Osiris it comes together with free spins, multipliers and a jackpot. Found in 450 of the 593 slots with data in our catalogue and in 394 of Pragmatic Play’s 507.
Frequently asked questions
What is the RTP of Treasures of Osiris?
The RTP of Treasures of Osiris is 96.52%, according to the provider (Pragmatic Play). That is a house edge of 3.48% over the long run; a single session can differ a lot.
Is Treasures of Osiris certified in Greece?
Yes. The HGC has certified Treasures of Osiris for online play, certificate HGC-035796-TM (last updated in the register on 24 February 2026). You can check it with the “Is this slot certified in Greece?” search on frut.gr or in the HGC’s public register.
What is the max win on Treasures of Osiris?
10,000× the stake, according to the provider. It is a theoretical ceiling that is reached very rarely.
How volatile is Treasures of Osiris?
“High”, according to the provider. Wins are rarer and concentrated in the bonus rounds.
What bonus features does Treasures of Osiris have?
According to the provider: free spins, multipliers, a jackpot and bonus buy.
Can I play Treasures of Osiris for free?
Yes, in the demo on this page, with play money and only after confirming you are 21+.
Similar slots
Treasures of Osiris compared
The most closely related slots in our catalogue, by provider, volatility, theme and features:
| Slot | RTP | Volatility | Max win | Grid |
|---|---|---|---|---|
| Treasures of Osiris | 96.52% | high | 10,000× | 5×4 |
| Book of Golden Sands | 96.46% | high | 10,000× | 6×4 |
| Cleocatra | 96.2% | high | 5,000× | 5×4 |
| Gods of Giza | 96.01% | high | 5,000× | 5×5 |
Compared with Book of Golden Sands (Pragmatic Play), Treasures of Osiris has an RTP 0.06 points higher, the same volatility and the same max win. Both have free spins, multipliers and bonus buy. Only Treasures of Osiris has a jackpot.
Compared with Cleocatra (Pragmatic Play), Treasures of Osiris has an RTP 0.32 points higher, the same volatility and double the max win. Both have free spins, multipliers and bonus buy. Only Cleocatra has sticky wilds. Only Treasures of Osiris has a jackpot.
Compared with Gods of Giza (Pragmatic Play), Treasures of Osiris has an RTP 0.51 points higher, the same volatility and double the max win. Both have free spins, multipliers and bonus buy. Only Gods of Giza has cascades. Only Treasures of Osiris has a jackpot.