Oxygen 3 — Iosif Games
Designed by Jakub Michalski, Game Designer at Iosif Games
Step into Oxygen 3, a video slot by Iosif Games, blending adventure and blue themes with multiple ways to win and a solid RTP of 95.95%. Whether you spin for fun or for real stakes, the engine keeps every session fresh spin after spin.
At its core, Oxygen 3 revolves around a classic spin cycle with avalanche, buy feature and cascading. Match the symbols across the reels and unlock bonus features that can stack into major wins of up to 24000x.
Bonus features sit at the heart of Oxygen 3, with avalanche, buy feature and cascading powering the momentum. Every bonus trigger brings a layer of excitement — look out for scatters and wilds that open the top-paying sequences.
With High volatility, expect larger but less frequent payouts — and the 95.95% RTP keeps the long-run return competitive. The result is a math model that suits both casual sessions and longer runs.
Overall, Oxygen 3 by Iosif Games is a video slot that earns a spot in any slot fan's library. Try the free demo first to feel the features, 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 |
Oxygen 3 specifications
| Attribute | Value |
|---|---|
| Provider | Iosif Games |
| RTP | 95.95% |
| Volatility | High |
| Max Win | 24000x |
| Paylines | — |
| Layout | 6-7 |
| Min Bet | 0.20 |
| Max Bet | 10 |
| Technology | JS, HTML5 |
| Released | 2026-08-31 |
Features
- Avalanche
- Buy Feature
- Cascading
- Cluster Pays
- Expanding Symbols
- Free Spins
- Gonzo mechanic
- Mega Symbol (3x3)
- Multiplier
- Random multiplier
- RTP range
- Scatter symbols
- Sticky Symbols
- Wild
Themes
More from our studio
| Slot | RTP | Volatility | Max Win | Play |
|---|---|---|---|---|
| Monkey's Treasure Quest | 96.51% | High | 9600x | Play |
| Beasts of Fire Maximum | 96.12% | High | 51000x | Play |
| Diamond Link Mighty Elephant | 94.96% | Med | 1500x | Play |
| Let's Get Ready to Rumble | 96.05% | Low | 21000x | Play |
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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 |