Koi Koi
Play Koi Koi slot by Slot Factory for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.
Why this score
High confidence (100%)Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.
Compare Koi Koi with other games
 Koi Koi Score 74This game |  Koi Gate Score 73 |  Over Dragons Gate Score 53 |  Dragon Gate Score 54 |  Dragon King: Legend of the Seas Score 70 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | |||||
| Released | 9/26/2023 | 2/12/2017 | 3/20/2019 | 8/8/2016 | 10/5/2021 |
| Math | |||||
| RTP | 96.5% | 96.26% | 95.26% | 94.3% | 95.74% |
| Volatility | Medium/High | Low volatility | — | — | High volatility |
| Max win | 3,750× | — | 800× | — | 1,800× |
| Format | |||||
| Reels | 5 | 5 | 5 | 5 | 5 |
| Layout | 5x3 | 5x3 | 5x3 | 5x3 | 5x3 |
| Paylines | 20 | 18 | 0 | 25 | 10 |
| Min bet | 0.20 | 0.18 | 0.05 | 5.00 | 0.10 |
| Max bet | 50.00 | 90.00 | 500.00 | 250.00 | 40.00 |
| Features | |||||
| Progressive | — | ✓ | — | — | — |
| Wild symbol | ✓ | ✓ | ✓ | ✓ | ✓ |
| Free spins | ✓ | ✓ | — | ✓ | ✓ |
| Scatter symbol | ✓ | ✓ | — | ✓ | ✓ |
| Multiplier | ✓ | ✓ | — | ✓ | ✓ |
| Bonus game | — | — | — | — | — |
| Respins | — | — | — | — | — |
Every number is shown as a delta against Koi Koi.
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Questions & Answers
Koi Koi FAQ
RTP in Koi Koi is set at 96.5%, which determines long-term payout potential.
Try Koi Koi for free before playing for real money — no download needed.
You can play Koi Koi on any modern smartphone or tablet without issues.
Koi Koi is playable for real money at our recommended casinos.
You can win up to x3750.00 times your bet in Koi Koi.
No, there is no Bonus Buy feature in Koi Koi.
Koi Koi offers Free Spins as a core part of its bonus mechanics.
Koi Koi doesn’t use the Megaways mechanic.
Unfortunately, there is no progressive jackpot in Koi Koi.
