Ultra Stack Lion
Play Ultra Stack Lion slot by Aruze Gaming 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 Ultra Stack Lion with other games
 Ultra Stack Lion Score 69This game |  Adventure Palace Score 73 |  Wild Jungle Score 67 |  Tiger Shrine Score 79 |  Silver Pride Score 68 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | |||||
| Released | 8/10/2022 | 6/15/2008 | 11/24/2022 | 4/2/2025 | 7/7/2021 |
| Math | |||||
| RTP | 97.95% | 96.1% | 96.8% | 96.1% | 95.26% |
| Volatility | Medium volatility | Medium volatility | — | Medium volatility | Medium volatility |
| Max win | — | — | 900× | 10,000× | 5,600× |
| Format | |||||
| Reels | 5 | 5 | 5 | 5 | 5 |
| Layout | 5x3 | 5x3 | 5x3 | 5x3 | 5x3 |
| Paylines | 50 | 9 | 20 | 4096 | 1024 |
| Min bet | 0.50 | 0.01 | 0.20 | 0.10 | 0.10 |
| Max bet | 5.00 | 45.00 | 50.00 | 100.00 | 100.00 |
| Features | |||||
| Progressive | — | — | — | — | — |
| Wild symbol | ✓ | ✓ | ✓ | ✓ | ✓ |
| Free spins | ✓ | ✓ | ✓ | ✓ | ✓ |
| Scatter symbol | ✓ | ✓ | ✓ | ✓ | ✓ |
| Multiplier | — | — | — | — | ✓ |
| Bonus game | — | ✓ | — | ✓ | — |
| Respins | — | — | — | — | — |
Every number is shown as a delta against Ultra Stack Lion.
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Questions & Answers
Ultra Stack Lion FAQ
The RTP of Ultra Stack Lion is 97.95%.
Try Ultra Stack Lion for free before playing for real money — no download needed.
Ultra Stack Lion works well on both iOS and Android.
You can enjoy Ultra Stack Lion for real cash at a wide range of online casinos.
Unlike some modern slots, Ultra Stack Lion doesn’t include a Bonus Buy mechanic.
Free Spins are an important part of the bonus mechanics in Ultra Stack Lion.
The game does not feature Megaways functionality.
No, Ultra Stack Lion does not include a progressive jackpot.
