Game Information
Provider
Zillion Games
Type
Slots
Release Date
September 11, 2025
Cluster Gems Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Zillion Games |
| Release Date | 11.09.25 |
| Theme | jewels, magical castles, sky‑high fantasy |
| Layout | 8×8 |
| Paylines | 64 |
| Bet Range | 0.1–100 € |
| Core Mechanics | Cluster pays on adjacent symbols, Wilds substitute except scatter, Re‑spin feature with increasing multiplier, Star Bomb random feature, Free spins with retriggers |
| Developer | Zillion Games |
| Technology | HTML5 cluster‑pays slot |
Mathematical & Payout Model
Return to Player (RTP)
95.05%
Volatility
Medium
Hit Frequency
2.9%
Max Win Potential
3000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Wild | Wild | Acts as a substitute / feature trigger per game rules. |
| Scatter | Scatter | Triggers free spins / bonus round when enough appear. |
Cluster Gems Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Re‑spin with multiplier | Winning cluster | Re‑spin awarded after cluster win with multiplier that increases each re‑spin | Winnings accumulate across re‑spins | |
| Star Bomb | Random | Random activation of star bomb feature | Adds explosive effect to gameplay | |
| Free Spins | Five scatters | Free spins awarded when five scatters land | Free spins can retrigger with five scatters |
Frequently Asked Questions (FAQ)
| How do clusters form wins? | Clusters form when matching symbols land adjacent horizontally or vertically |
| What does the wild do? | Wild substitutes for all symbols except scatter and can be part of multiple clusters |
| How does the re‑spin multiplier work? | Each winning cluster triggers a re‑spin and the multiplier increases with each re‑spin |
| What triggers free spins? | Landing five scatter symbols triggers free spins |
| Can free spins retrigger? | Yes free spins can retrigger if five scatters land during the feature |
| What is the RTP? | The RTP is 95.05% |
| What is the maximum win? | The maximum win is 3000x the bet |
Cluster Gems Performance Summary: Strengths vs. Weaknesses
Strengths
- High max win potential
- Engaging re‑spin multiplier mechanic
- Cluster pays offer frequent wins
- Free spins with retriggers add excitement
Weaknesses
- RTP is below average
- Hit frequency is relatively low
Overview
Cluster Gems is an 8×8 cluster‑pays slot by Zillion Games. It features medium volatility, a 95.05% RTP, cascading clusters, wilds, re‑spins with increasing multipliers, a star bomb random feature, and free spins triggered by five scatters.
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