Underworld Treasure
Play Underworld Treasure slot by Spinberry for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.
Why this score
High confidence (86%)Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.
Compare Underworld Treasure with other games
 Underworld Treasure Score 60This game |  Amazing Legends Lucky Devils Score 84 |  Hades GigaBlox Score 81 |  Stockholm Syndrome Score 79 |  River of Styx Score 84 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | Pragmatic Play This provider has been reviewed and approved by the SlotRanker team. What does this mean? | ||||
| Released | 9/15/2025 | 7/15/2024 | 10/2/2020 | 8/20/2024 | 6/17/2024 |
| Math | |||||
| RTP | 93.17% | 96.49% | 96% | 94% | 96.6% |
| Volatility | — | High volatility | Medium volatility | High volatility | Medium volatility |
| Max win | 1,000× | 5,300× | 11,129× | 28,873× | 21,100× |
| Format | |||||
| Reels | 5 | 5 | 6 | 5 | 5 |
| Layout | 5x5 | 5x3 | 6x6 | 5x3 | 5x6 |
| Paylines | 4608 | 20 | 50 | 432 | — |
| Min bet | 0.10 | 0.20 | 0.10 | 0.20 | 0.20 |
| Max bet | 250.00 | 50.00 | 100.00 | 5.00 | 125.00 |
| Features | |||||
| Progressive | — | — | — | — | — |
| Wild symbol | ✓ | ✓ | ✓ | ✓ | — |
| Free spins | ✓ | — | ✓ | ✓ | ✓ |
| Scatter symbol | ✓ | — | ✓ | ✓ | ✓ |
| Multiplier | ✓ | ✓ | ✓ | ✓ | — |
| Bonus game | — | ✓ | — | ✓ | — |
| Respins | — | — | — | — | — |
Every number is shown as a delta against Underworld Treasure.
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 | Underworld Treasure | 93.17% | |
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 | Expanding 10x Minimum | 93.18% | |
 | Anika Axton Inferno | 93.19% | |
 | Luck O' The Clover | 93.2% | |
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- Underworld TreasureSpinberry93.17%This game
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Underworld Treasure FAQ
What RTP percentage does Underworld Treasure come with?
The Underworld Treasure return to player is 93.17%.
Is a demo mode available for Underworld Treasure?
The developer hasn’t provided a free version of Underworld Treasure, so only cash play is possible.
Is there a mobile version of Underworld Treasure?
Yes, the mobile version of Underworld Treasure offers the same features as desktop.
Is there a real-money version of Underworld Treasure?
You may play Underworld Treasure for real money at a number of the online casinos listed above.
How much can I win when I play Underworld Treasure?
The most you can win in Underworld Treasure is x1000.00, which might happen during bonus rounds.
Is there a way to directly buy the bonus game in Underworld Treasure?
No, Underworld Treasure does not include a Bonus Buy feature.
Does Underworld Treasure have a Free Spins option?
Underworld Treasure features Free Spins that activate when you land specific bonus or scatter symbols.
Is the Megaways mechanic part of Underworld Treasure?
The Megaways mechanic isn't used in Underworld Treasure.
Can I win a progressive jackpot while playing Underworld Treasure?
There’s no progressive jackpot feature in this game.
