Game Information
Provider
High 5 Games
Type
Slots
Interstellar Attack Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | High 5 Games |
| Release Date | 2021‑09‑08 |
| Theme | Space, Arcade, Aliens, Asteroids, Retro |
| Layout | 5×5 grid with extra special reel (vertical orientation) |
| Paylines | 25 |
| Bet Range | 0.20 to 40 |
| Core Mechanics | Spin‑Crease meter upgrades symbols, Spaceship shooting mechanics, Power‑Ups with multipliers, Free Spins across six levels, Bonus game triggered by shooting scatter |
| Technology | HTML5 |
| Developer | High 5 Games |
Mathematical & Payout Model
Return to Player (RTP)
97.2%
Volatility
Medium
Max Win Potential
28039x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | Pink Monster | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Green Monster, Purple Monster | Thematic items offering moderate payouts. |
| High Tier | Orange Monster | Highest paying symbols. Top hits available with full combinations. |
| Scatter | Telescope | Triggers free spins / bonus round when enough appear. |
Interstellar Attack Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Spin‑Crease upgrades | Filling Spin‑Crease meter with green crystals | Upgrades symbols or spaceships to increase win potential | ||
| Free Spins bonus | Shooting the Telescope scatter | 10 free spins | Six levels with increasing payouts | |
| Power‑Ups | Random appearance during spins | Grants multipliers or row bombs |
Frequently Asked Questions (FAQ)
| What is the RTP of Interstellar Attack? | The RTP is 97.2%. |
| What is the volatility level? | The volatility is medium. |
| What is the maximum win multiplier? | The maximum win is 28039× the stake. |
| How do I trigger free spins? | You trigger free spins by shooting the Telescope scatter symbol. |
| What does the Spin‑Crease meter do? | It fills with green crystals to upgrade symbols or spaceships for bigger wins. |
| What are power‑ups? | Power‑ups appear randomly and grant multipliers or row bombs. |
| What is the bet range? | You can bet from 0.20 to 40 credits per spin. |
Interstellar Attack Performance Summary: Strengths vs. Weaknesses
Strengths
- Unique arcade‑style shooting mechanics
- High RTP for a modern slot
- Engaging multi‑level free spins
- Power‑ups add excitement
Weaknesses
- Complex gameplay may confuse new players
- Hit frequency is not disclosed
Overview
Interstellar Attack is a space‑themed arcade‑style slot by High 5 Games featuring a 5×5 grid plus a special shooting reel, Spin‑Crease meter, power‑ups, free spins across six levels, and medium volatility with high RTP potential.
Latest posts by Rachel Pine (see all)
- Free Slots vs Real Money Slots - October 3, 2025
- Top 6 Low Volatility Slots in the UK - September 30, 2025
- Best Online Casino Strategies That Actually Work - September 21, 2025
