Gems Up Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Konami |
| Theme | Gem, Jewel |
| Layout | Fixed 30‑line |
| Paylines | 30 |
| Core Mechanics | Prize Fever feature transforms symbol groups into credit prize gems, Free Spins bonus with retriggers upgrading symbol groups, Action‑Stacked Symbols mechanic, Integrated fixed jackpot and progressive jackpot via full‑screen credit prize symbols |
| Platform | Konami remote gaming server (RGS) |
| Cabinet | Concerto and Concerto Slant |
Mathematical & Payout Model
Max Win Potential
Progressive
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Scatter | SIGN | Triggers free spins / bonus round when enough appear. |
Gems Up Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Prize Fever | Random during base game | Transforms one symbol group into credit prize gems | ||
| Free Spins Bonus | Three SIGN scatters on reels 2,3,4 | 5 free games | Upgrades symbol group and allows retriggers | Upgraded symbol groups yield higher credit prizes |
| Progressive Jackpot | Full‑screen credit prize symbols of same color | Awards Gems Jackpot or Fine Gems Jackpot |
Frequently Asked Questions (FAQ)
| How many paylines does Gems Up use? | Gems Up uses a fixed 30‑line configuration. |
| What is the Prize Fever feature? | Prize Fever transforms one of three symbol groups into gem symbols with credit prizes during the base game. |
| How do I trigger free spins? | Landing three SIGN scatter symbols on reels 2, 3 and 4 awards 5 free games. |
| Can free spins be retriggered? | Yes. Landing three SIGN scatters during free spins retriggers the bonus and upgrades the symbol group. |
| How are jackpots won? | Progressive jackpots are won by filling the screen with credit prize symbols of the same color, awarding Gems Jackpot or Fine Gems Jackpot. |
Gems Up Performance Summary: Strengths vs. Weaknesses
Strengths
- Unique Prize Fever mechanic adds excitement
- Retriggering free spins with upgrades increases win potential
- Progressive jackpot adds high‑value potential
- Action‑Stacked Symbols enhance base game dynamics
Weaknesses
- RTP and volatility are not publicly disclosed
- Bet range is not specified
- Symbol paytable details are not available
Overview
Gems Up is a gem‑themed slot by Konami with a fixed 30‑line layout. It features a Prize Fever feature that transforms symbol groups into gem symbols with credit prizes and a Free Spins bonus with retriggers that upgrade symbol groups. It includes progressive jackpot mechanics via full‑screen credit prize symbols.
Rachel Pine is our slots expert who has worked in the online gambling industry for 10+ years. Over the course of her career, Rachel has reviewed more than 30,000 slots.
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