Koi Gate — Iosif Games
Designed by Aleksandra Nowak, Art Director at Iosif Games
Step into Koi Gate, a video slot from Iosif Games, mixing blue and brown themes with 18 payways and a solid RTP of 96.36%. Casual players and high rollers alike will find the math model keeps the action rewarding spin after spin.
At its core, Koi Gate is built around a familiar yet polished spin loop with bonus symbols, bothway and feature substitution symbols. Land the right symbols across the reels and trigger bonus rounds that can stack into big wins capped at 12000x.
Bonus features sit at the center of Koi Gate, with bonus symbols, bothway and feature substitution symbols powering the momentum. Every bonus trigger adds an extra layer of anticipation — look out for the bonus symbols that open the most rewarding sequences.
With Low volatility, expect frequent, smaller payouts — and the 96.36% RTP keeps the long-run return fair. The result is a math model that rewards both casual sessions and longer runs.
Overall, Koi Gate by Iosif Games is a video slot that deserves a spot in any slot fan's library. Play the free demo to get a feel for the features, then switch to real money when you're set.
Where to play for real money
| Casino | Bonus | Rating | Payout | Play now |
|---|---|---|---|---|
| Leon | 120% up to $500 | 4.5/5 | 0-1 hours | Play now |
| Fresh | 300% up to $1500 | 4.5/5 | Instant | Play now |
| Vavada | 100% up to $1000 + 100 FS | 4.9/5 | 0-1 hours | Play now |
Koi Gate specifications
| Attribute | Value |
|---|---|
| Provider | Iosif Games |
| RTP | 96.36% |
| Volatility | Low |
| Max Win | 12000x |
| Paylines | 18 |
| Layout | 5-3 |
| Min Bet | 0.20 |
| Max Bet | 1000 |
| Technology | HTML5 |
| Released | 2026-09-09 |
Features
- Bonus symbols
- Bothway
- Feature Substitution Symbols
- Free Spins
- Free Spins Multiplier
- Gamble
- Multiplier
- Progressive Jackpot
- Risk/Gamble (Double) game
- RTP range
- Scatter symbols
- Wild
Themes
More from our studio
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| Diamond Cash: Mighty Sevens | 94.96% | Med | 7600x | Play |
| Royal Win: Dazzling Diamonds | 94.93% | Med | 9500x | Play |
| Hot Cubes | 90.13% | Low | 20000x | Play |
| Legend of the Golden Monkey: The God of Wealth | 96.02% | Low-Med | 1500x | Play |
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Where to play for real money
| Casino | Bonus | Rating | Payout | Play now |
|---|---|---|---|---|
| Dazard | 100% up to $5000 + 100 FS | 4.6/5 | Instant | Play now |
| Leon | 120% up to $500 | 4.5/5 | 0-1 hours | Play now |
| Fresh | 300% up to $1500 | 4.5/5 | Instant | Play now |
| Vavada | 100% up to $1000 + 100 FS | 4.9/5 | 0-1 hours | Play now |
| 1Win | 500% up to $1000 + 200 FS | 4.8/5 | Instant | Play now |