King Cobra — Iosif Games
Designed by Tomasz Wozniak, Sound Designer at Iosif Games
King Cobra is a video slot from Iosif Games, mixing birds and egg themes with 15 ways to win and a solid RTP of 95.45%. Casual players and high rollers alike will find the math model keeps the action engaging spin after spin.
At its core, King Cobra revolves around a familiar yet polished spin loop featuring bonus game, bonus symbols and buffalo mechanics. Match the symbols on the reels and unlock bonus rounds that can compound into major wins capped at 10000x.
Bonus features sit at the center of King Cobra, with bonus game, bonus symbols and buffalo mechanics powering the action. Each feature brings a layer of anticipation — look out for the bonus symbols that unlock the top-paying sequences.
With High volatility, expect larger but less frequent payouts — and the 95.45% RTP keeps the long-run return competitive. That balance is a math model that rewards patient players.
All in all, King Cobra by Iosif Games is a video slot that deserves a spot in any slot fan's library. Try the free demo first to feel the mechanics, then play for 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 |
King Cobra specifications
| Attribute | Value |
|---|---|
| Provider | Iosif Games |
| RTP | 95.45% |
| Volatility | High |
| Max Win | 10000x |
| Paylines | 15 |
| Layout | 5-5 |
| Min Bet | 0.05 |
| Max Bet | 20 |
| Technology | JS, HTML5 |
| Released | 2026-08-28 |
Features
- Bonus Game
- Bonus symbols
- Buffalo Mechanics
- Free Spins
- Hold and Win
- Wild
- Wilds with multipliers
Themes
More from our studio
| Slot | RTP | Volatility | Max Win | Play |
|---|---|---|---|---|
| Tiger Claw | 96.09% | Med | 10000x | Play |
| Olympus Hades Megaways: Play | 95.83% | High | 19000x | Play |
| Evel Knievel | 95.06% | Med-High | 13000x | Play |
| Bachelorette Party | 95.95% | High | 15000x | Play |
Similar slots
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| Sizzling Gold Deluxe | 94.07% | Med | 1100x | Play |
| Wheel of Amp | 94.78% | High | 6800x | Play |
| Fu Er Dai | 94.47% | High | 4800x | Play |
| Royal Lotus Greentube | 95.05% | Med-High | 6800x | Play |
| Temple of Gold | 94.99% | Med | 650x | Play |
Where to play for real money
| Casino | Bonus | Rating | Payout | Play now |
|---|---|---|---|---|
| MyStake | 150% up to $1500 | 4.6/5 | 0-1 hours | 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 |