Game Information
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Provider
iSoftBet
Type
Slots
Reels
5
Min Bet
0.01
Max Bet
Yes
Max Win per Spin
161400
Thunder Shields Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | iSoftBet |
| Release Date | 19 November 2020 |
| Theme | Norse mythology, Viking warriors |
| Layout | 5×4 |
| Paylines | 40 |
| Bet Range | 0.40–40 |
| Core Mechanics | Mystery Spins, Colossal Respins, Thunderstorm Prizes, Hold and Win respins, Booster Shields, Shield Multipliers, Ingot Bet feature |
| Technology | JS, HTML5 |
| Mobile compatibility | Optimized for mobile devices |
Mathematical & Payout Model
Return to Player (RTP)
96%
Volatility
Medium - High
Max Win Potential
4035x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | 10, J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Viking shieldmaiden, Viking warrior | Thematic items offering moderate payouts. |
| Wild | Hammer wild | Acts as a substitute / feature trigger per game rules. |
Thunder Shields Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Mystery Spins | Random in base game | Mystery symbols stack on at least three reels and transform into matching symbols | ||
| Colossal Respins | Hammer wild appears | Giant symbols cover up to four reels and grant respins | ||
| Hold and Win respins | Six or more Cash Shield symbols | Three respins | Held shields and respins reset on new shield | Booster Shields add multipliers, cash boosts, reel boosts, respin boosts |
| Shield Multipliers | During Hold and Win mode | Multipliers increase with Booster Shields | ||
| Ingot Bet feature | Player activates higher bet | Increases frequency of Mystery Spins and Thunderstorm Prizes |
Frequently Asked Questions (FAQ)
| What is the RTP of Thunder Shields? | The RTP is 96%. |
| What is the maximum win multiplier? | The maximum win is 4035× the stake. |
| What volatility does the game have? | The volatility is medium‑high. |
| What special features are included? | Features include Mystery Spins, Colossal Respins, Hold and Win respins with Booster Shields, Shield Multipliers, and an Ingot Bet feature. |
| What is the bet range? | The bet range is from 0.40 to 40 per spin. |
| Can I play on mobile? | The game is optimized for mobile play. |
| How do I trigger the Hold and Win respins? | By landing six or more Cash Shield symbols. |
| What does the Hammer symbol do? | The Hammer acts as a wild and triggers Colossal Respins. |
Thunder Shields Performance Summary: Strengths vs. Weaknesses
Strengths
- Rich Norse theme with immersive visuals and sound
- Multiple engaging bonus features
- High max win potential of 4035× stake
- Mobile optimized experience
Weaknesses
- Volatility may deter low‑risk players
- Hit frequency is not specified
Overview
Thunder Shields is a Viking‑themed slot by iSoftBet featuring a 5‑reel, 4‑row layout and 40 paylines. It offers a 96% RTP, medium‑high volatility, and a max win of 4035× the stake. Key features include Mystery Spins, Colossal Respins, Thunderstorm Prizes, Hold and Win respins with Booster Shields, and Shield Multipliers.
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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