Extreme Tuna Overload Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Spinberry |
| Release Date | 2025-04-24 |
| Theme | Fishing, Ocean, Adventure |
| Layout | 5 reels with 4/6/8 rows (4608 ways) |
| Paylines | 4608 |
| Bet Range | $0.10–$250 |
| Core Mechanics | Tuna Link feature with multipliers and fixed jackpots, Free Spins with sticky tuna and reel multipliers, Extreme Tuna mode doubles stake and adds collect symbol, Feature Respin to replay Free Spins, Gamble mini‑game, Buy Feature to purchase Free Spins |
| Technology | HTML5 |
| Platforms | Mobile and desktop |
Mathematical & Payout Model
Return to Player (RTP)
93.17%
Volatility
High
Max Win Potential
750x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | playing card royals | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | fishing boat, fisherman with tuna, game logo | Thematic items offering moderate payouts. |
| Wild | wild symbol on reels 2‑4 | Acts as a substitute / feature trigger per game rules. |
| Scatter | Free Spins symbol | Triggers free spins / bonus round when enough appear. |
Extreme Tuna Overload Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Tuna Link | Full reel of tuna symbols | Collects multipliers or fixed jackpots from tuna symbols | ||
| Free Spins | 3‑5 Free Spins symbols | 10, 12 or 15 free spins | Sticky tuna multipliers and reel multipliers | |
| Extreme Tuna mode | Player toggles mode | Doubles stake and adds collect symbol to gather tuna prizes | ||
| Feature Respin | After Free Spins | Option to replay Free Spins at cost of burning prior win | ||
| Gamble | After any win | Guess card color or suit to double or quadruple win | ||
| Buy Feature | Player selects Buy Feature | Instantly purchase Free Spins |
Frequently Asked Questions (FAQ)
| What is the RTP of the game? | The return to player is 93.17%. |
| How many ways to win are there? | There are 4,608 ways to win across the 5‑reel layout. |
| What jackpots are available? | Fixed jackpots include Mini (150×), Minor (200×), Major (250×) and Grand (500×). |
| What does Extreme Tuna mode do? | It doubles the stake and adds a collect symbol that gathers tuna prizes. |
| Can I replay Free Spins? | Yes. Feature Respin allows replaying Free Spins at the cost of burning the prior win. |
| What is the maximum win? | The maximum win is 750× the stake. |
| Is there a gamble feature? | Yes. After wins you can gamble by guessing card color or suit to multiply winnings. |
| Can I buy Free Spins? | Yes. The Buy Feature allows instant access to Free Spins. |
Extreme Tuna Overload Performance Summary: Strengths vs. Weaknesses
Strengths
- Unique reel layout with 4,608 ways
- Multiple engaging bonus mechanics
- Fixed jackpots up to 500×
- Replayable Free Spins via Feature Respin
Weaknesses
- Low RTP at 93.17%
- High volatility may deter casual players
Overview
Extreme Tuna Overload is a fishing‑themed video slot with a unique 5‑reel layout featuring 4,608 ways to win. It includes features such as Tuna Link, Free Spins, Extreme Tuna mode, Feature Respin, Gamble, and Buy Feature. Players can trigger sticky tuna symbols, collect multipliers and fixed jackpots, and replay Free Spins via Feature Respin.
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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