Game Information
Provider
Pragmatic Play
Type
Slots
Release Date
December 11, 2025
Hammerstorm Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Pragmatic Play |
| Release Date | 11 December 2025 |
| Theme | Viking, Norse mythology |
| Layout | 5×3 (expands to up to 7×6) |
| Paylines | 40 |
| Bet Range | 0.20–240 |
| Core Mechanics | Respins feature with roaming collection zone, Three lightning modifiers: Double, Expand, Spins, Wild symbol (Thor’s hammer), Ante Bet and Feature Buy options |
| Developer | Pragmatic Play |
| Platform | Video slot |
Mathematical & Payout Model
Return to Player (RTP)
96.5%
Volatility
High
Hit Frequency
26.5%
Max Win Potential
10000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Horn, Gauntlets, Helmet, Axe, Shield | Thematic items offering moderate payouts. |
| High Tier | Wild (Mjolnir) | Highest paying symbols. Top hits available with full combinations. |
| Wild | Mjolnir | Acts as a substitute / feature trigger per game rules. |
Hammerstorm Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Respins feature | Thor on reel 1 plus at least one lightning symbol or collected lightning triggers | 5 respins | Expanded grid with roaming collection zone | Modifiers: Double, Expand, Spins |
Frequently Asked Questions (FAQ)
| What is the RTP of Hammerstorm? | The RTP is 96.5%. |
| How do I trigger the Respins feature? | Trigger by landing Thor on reel 1 together with at least one lightning symbol or by collecting lightning symbols. |
| What is the maximum win? | The maximum win is capped at 10000x the bet. |
| What do the lightning modifiers do? | Red gives Double, green gives Expand, purple gives extra Spins during respins. |
| What is the volatility level? | The volatility is high. |
Hammerstorm Performance Summary: Strengths vs. Weaknesses
Strengths
- High maximum win potential
- Engaging respins mechanic with modifiers
- Strong Viking theme and visuals
Weaknesses
- High volatility means infrequent wins
- Base game payouts are modest
Overview
Hammerstorm is a high‑volatility Viking‑themed video slot by Pragmatic Play. It features a 5×3 base grid with 40 fixed paylines that can expand during the Respins feature. Players collect multicolored lightning symbols to trigger respins with modifiers such as Double, Expand, and Spins. The game offers an RTP of 96.5% and a maximum win of 10000x the bet.
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