Game Information
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Provider
Fennica Gaming
Type
Slots
Theme
Magic
Release Date
March 27, 2025
Reels
6x6
RTP
93.93
Max Exposure
1000
Min Bet
Yes
Max Bet
40
Portal Heroes Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Fennica Gaming |
| Release Date | 2024-03-27 |
| Theme | Fantasy, Heroes, Magic, Medieval |
| Layout | 6×6 grid |
| Paylines | Cluster pays (min 5) |
| Bet Range | 0.10–10.00 (varies by operator) |
| Core Mechanics | Cluster pays on 6×6 grid, Choose between three heroes with unique powers, Dual free spins realms: Forest with escalating multipliers and Crypt with moving wilds, Card‑based gamble feature |
| Mechanics | Cluster pays on 6×6 grid |
| Bonus | Dual free‑spin realms with combat mechanics |
Mathematical & Payout Model
Return to Player (RTP)
93.9%–93.93%
Volatility
High
Max Win Potential
1000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Wild | Wild symbol substitutes for most symbols | Acts as a substitute / feature trigger per game rules. |
Portal Heroes Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Forest Free Spins | Activate via runes and clusters | Defeat goblins to increase multiplier | Multiplier doubles then quadruples | |
| Crypt Free Spins | Activate via runes and clusters | Defeat monsters to add moving wilds | Each monster adds another roaming wild |
Frequently Asked Questions (FAQ)
| How many heroes can I choose from? | Three heroes are available: Ranger, Knight and Mage. |
| What is the minimum cluster size to win? | Clusters must contain at least five matching symbols. |
| What do Forest Free Spins offer? | Forest Free Spins offer escalating multipliers when goblins are defeated. |
| What do Crypt Free Spins offer? | Crypt Free Spins add moving wilds as monsters are defeated. |
| Can I gamble my wins? | Yes. A card‑based gamble feature allows doubling of wins. |
| What is the maximum win? | The maximum win is 1000x your bet. |
| What is the RTP? | The RTP ranges between 93.9% and 93.93%. |
Portal Heroes Performance Summary: Strengths vs. Weaknesses
Strengths
- Innovative hero selection adds strategic depth
- Dual free‑spin realms offer varied bonus gameplay
- Cluster pays and cascading symbols create dynamic action
Weaknesses
- RTP is below industry average
- High volatility may deter risk‑averse players
Overview
Portal Heroes is a grid slot featuring a 6×6 layout with cluster pays, hero selection, dual free‑spin realms, and strategic combat mechanics.
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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