Spinberry

Tuna Overload Multiplier

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Play Tuna Overload Multiplier slot by Spinberry for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.08% of slots combine Cheats Tool and Risk/Gamble (Double) Game.

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SlotRanker Score
56
/ 99
56
05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.

How this score is built
RTP
93.13%
return to player
Volatility
—
variance
Max win
1,000×
top multiplier
Min bet
$0.10
per spin
Reels
5
grid
Player rating
3.9 ★
9 votes
DEMO Play free, no signup
Spinberry
Tuna Overload Multiplier
3.9 / 5
9 ratings
Sign in to rate this slot and earn points.

User ratings are shown separately from the Slot Score unless stated otherwise.

Why this score

High confidence (86%)

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Slot score profile across 5 weighted categoriesPayouts & RTP5/10RTP 93.13% → 5.0/10Volatility8/10imputedimputed medium…Win Potential6/10x1000.00 (1000×) →…Features9/1012 features → 9.0/10Game Mechanics6.8/10f=12 r=5 → 6.8/10
Payouts & RTP5/10
RTP 93.13% → 5.0/10
Volatility8/10imputed
imputed medium (unknown) → 8.0/10
Win Potential6/10
x1000.00 (1000×) → 6.0/10
Features9/10
12 features → 9.0/10
Game Mechanics6.8/10
f=12 r=5 → 6.8/10
Context signals (tie-breakers)
Layout5/10
5x5 → 5.0/10
Bet Flexibility8/10
0.1–250 (×2500) → 8.0/10
Provider Reputation5.4/10
provider avg 5.4 → 5.4/10
Popularity0/10
synthetic proxy → 0.0/10

Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.

Cite this score

SlotRanker Score: 56 — Tuna Overload Multiplier by Spinberry

https://slotranker.com/spinberry/tuna-overload-multiplier#score
How to cite
Spec sheet
Tuna Overload Multiplier at a glance.
Identity
Slot nameTuna Overload Multiplier
StudioSpinberry
Released5/28/2025
Math
SlotRanker Score56
RTP93.13%
Max win1,000×
Bet range$0.10 – $250.00
Player rating3.9 / 5 · 9 votes
Format
Reels5
Paylines
Layout5x5

True Cost to Play

Expected average based on this slot's 93.13% RTP — individual sessions vary with volatility.

Cost per hour$2.75
Cost per session$2.75

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

Bankroll survival simulator

How long could a bankroll last on Tuna Overload Multiplier? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Volatility tier: Mediumassumed — not published for this slot

Running simulation…
How this works

Each simulated spin either misses or returns a win drawn from a log-normal distribution, with the hit rate and spread set by the slot's volatility tier (Medium). The model is calibrated so the average return equals this slot's published RTP (93.13%), with wins capped at its top multiplier (1,000×).

This is a simplified, parametric model of the game's math — not its real paytable. It exists to make the house edge visible over many sessions, so the numbers above are averages across thousands of runs, never a forecast of one.

This is math, not a prediction. Real sessions vary wildly, and no strategy changes a game's built-in house edge. Play for fun, set limits, and never bet more than you can afford to lose.

Compare Tuna Overload Multiplier with other games

Tuna Overload Multiplier
Tuna Overload Multiplier
Score 56This game
Big Bass Hold and Spinner MegawaysBig Bass Hold and Spinner Megaways
Score 89
JawsomeJawsome
Score 89
Rise of TritonRise of Triton
Score 87
Fish Prawn Crab BonanzaFish Prawn Crab Bonanza
Score 87
Identity
Studio
Spinberry
Reel Kingdom
Massive Studios
Betsoft
Advant Play
Released5/28/20258/28/20233/8/202510/12/20237/29/2024
Math
RTP93.13%96.7%96.65%96.35%97.02%
Volatility—High volatilityHigh volatilityHigh volatilityMedium/High
Max win1,000×20,000×50,000×—20,000×
Format
Reels56656
Layout5x56x76x65x36x4
Paylines—147456Cluster Pays4025
Min bet0.100.200.200.200.10
Max bet250.00250.00100.00100.0010.00
Features
Progressive—————
Wild symbol—✓✓✓✓
Free spins—✓✓✓✓
Scatter symbol—✓✓✓✓
Multiplier✓✓✓—✓
Bonus game✓✓—✓✓
Respins✓✓—✓—

Every number is shown as a delta against Tuna Overload Multiplier.

Tuna Overload Multiplier
Comparing against
Tuna Overload Multiplier
Spinberry
RTP
93.13%
Max win
1,000×
Score
56
Big Bass Hold and Spinner Megaways
Big Bass Hold and Spinner Megaways
Reel Kingdom
RTP
96.7%▲+3.6
Volatility
High volatility
Max win
20,000×▲+19,000
Score
89▲+33
+ Wild+ Free Spins+ Scatter
Jawsome
Jawsome
Massive Studios
RTP
96.65%▲+3.5
Volatility
High volatility
Max win
50,000×▲+49,000
Score
89▲+33
+ Wild+ Free Spins+ Scatter− Bonus Game− Respins
Rise of Triton
Rise of Triton
Betsoft
RTP
96.35%▲+3.2
Volatility
High volatility
Max win
—
Score
87▲+31
+ Wild+ Free Spins+ Scatter− Multiplier
Fish Prawn Crab Bonanza
Fish Prawn Crab Bonanza
Advant Play
RTP
97.02%▲+3.9
Volatility
Medium/High
Max win
20,000×▲+19,000
Score
87▲+31
+ Wild+ Free Spins+ Scatter− Respins

Questions & Answers

Tuna Overload Multiplier FAQ

9 questions

The RTP for Tuna Overload Multiplier is 93.13%.

You may try out Tuna Overload Multiplier for free to see how it plays and what it has to offer.

The mobile version of Tuna Overload Multiplier works smoothly, quickly, and looks great.

Absolutely — Tuna Overload Multiplier supports real-money bets and cash payouts.

Tuna Overload Multiplier features a max win of x1000.00, usually triggered in the bonus feature or free spins.

There is no Bonus Buy feature in Tuna Overload Multiplier.

Unlike many modern slots, Tuna Overload Multiplier does not feature a Free Spins mode.

The Megaways mechanic isn't used in Tuna Overload Multiplier.

Unfortunately, there is no progressive jackpot in Tuna Overload Multiplier.

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