Game Information
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Provider
Evoplay
Type
Slots
Theme
Halloween
Reels
5
Min Bet
0.5
Max Bet
2
Max Win per Spin
100000
Monster Lab Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Evoplay |
| Release Date | 2014-07-07 |
| Theme | Monsters, Science Fiction, Laboratory |
| Layout | 5×3 |
| Paylines | 20 |
| Bet Range | 0.20–300.00 (coins per line) |
| Core Mechanics | Expanding symbols, Wild symbols, Scatter symbols, Free spins, Bonus game, Autoplay, Gamble round |
| Technology | HTML5 |
| Compatibility | Mobile and desktop |
Mathematical & Payout Model
Return to Player (RTP)
94.3%
Volatility
Medium
Max Win Potential
3050x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | worm, long nose monster, beak monster | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | octopus monster, blue monster, horned monster | Thematic items offering moderate payouts. |
| High Tier | shiny monster, one‑eyed monster | Highest paying symbols. Top hits available with full combinations. |
| Wild | helix wild | Acts as a substitute / feature trigger per game rules. |
| Scatter | red molecule scatter | Triggers free spins / bonus round when enough appear. |
Monster Lab Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins | Landing 3–5 scatter symbols | 15–25 free spins | Retriggerable free spins during feature | Extra spins can be won during free spins |
| Bonus Game | Landing 3–5 bonus symbols | Experiment steps based on number of bonus symbols | Monster fusion yields additional prizes | |
| Gamble Round | After a win | Risk win to double |
Frequently Asked Questions (FAQ)
| What is the RTP of Monster Lab? | The RTP is 94.3%. |
| What is the volatility level? | The volatility is medium. |
| How many free spins can I win? | You can win between 15 and 25 free spins depending on scatter count. |
| What does the bonus game involve? | The bonus game involves experiments where number of bonus symbols gives steps to fuse monsters for prizes. |
| What is the maximum win multiplier? | The maximum win multiplier is 3050x. |
| Can I play on mobile? | The game is compatible with mobile and desktop. |
| Does the game have a progressive jackpot? | The game does not have a progressive jackpot. |
Monster Lab Performance Summary: Strengths vs. Weaknesses
Strengths
- Unique laboratory theme with quirky monsters
- Balanced medium volatility with engaging features
- Mobile‑friendly HTML5 design
Weaknesses
- Below‑average RTP
- Max single symbol win is limited to 100×
Overview
Monster Lab is a laboratory‑themed video slot by Evoplay. It features medium volatility, a 94.3% RTP, expanding symbols, wilds, scatters, free spins, a bonus game and autoplay. The game offers quirky monster visuals and a balanced mix of features for engaging play.
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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