Prism of Gems — Iosif Games
Designed by Aleksandra Nowak, Art Director at Iosif Games
Prism of Gems is a video slot by Iosif Games, blending blue and brown themes with 576 payways and a solid RTP of 94.26%. Casual players and high rollers alike will find the core math makes every session fresh spin after spin.
At its core, Prism of Gems is built around a classic spin cycle featuring avalanche, cascading and free spins. Land the right symbols across the reels and unlock bonus features that can stack into big wins of up to 30000x.
Bonus features sit at the center of Prism of Gems, with avalanche, cascading and free spins powering the momentum. Each feature adds a layer of anticipation — look out for scatters and wilds that open the top-paying sequences.
With High volatility, expect larger but less frequent payouts — and the 94.26% RTP keeps the long-run return competitive. That balance is a math model that suits both casual sessions and longer runs.
All in all, Prism of Gems by Iosif Games is a video slot that earns a spot in any slot fan's rotation. 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 |
|---|---|---|---|---|
| 1xBet | 100% up to $100 + 150 FS | 4.7/5 | 0-15 min | Play now |
| Stake | 200% up to $2000 | 4.8/5 | Instant | Play now |
| BitStarz | 100% up to $500 + 180 FS | 4.8/5 | Instant | Play now |
Prism of Gems specifications
| Attribute | Value |
|---|---|
| Provider | Iosif Games |
| RTP | 94.26% |
| Volatility | High |
| Max Win | 30000x |
| Paylines | 576 |
| Layout | 3-4-4-4-3 |
| Min Bet | 0.20 |
| Max Bet | 100 |
| Technology | JS, HTML5 |
| Released | 2026-09-16 |
Features
- Avalanche
- Cascading
- Free Spins
- Free Spins Multiplier
- Multiplier
- RTP range
- Scatter symbols
- Splitting Symbols
- Wild
Themes
More from our studio
| Slot | RTP | Volatility | Max Win | Play |
|---|---|---|---|---|
| Starliner | 91.92% | Med | 7400x | Play |
| Robotnik: Dead or Alive: Saloon | 96.87% | High | 21000x | Play |
| Diamond Mystery 100 Imperial Crown Deluxe | 95.51% | Med-High | 6000x | Play |
| Cash in Transit: Mystic Wheel | 95.24% | High | 10000x | Play |
Similar slots
| Slot | RTP | Volatility | Max Win | Play |
|---|---|---|---|---|
| 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 |
|---|---|---|---|---|
| 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 |