Technical Specifications:
Spinberry’s Extreme Tuna Overload combines an exciting fishing adventure with innovative mechanics that give players multiple ways to land their biggest catch. This nautical-themed slot features an unusual reel setup with 4608 ways to win and multiple special features centered around collecting tuna symbols for impressive multipliers and rewards.
When you set sail in this Spinberry creation, you’ll encounter an unconventional reel structure of 5×4/6/8 that offers 4608 independent winning ways. The game pays for adjacent symbol combinations from left to right, with Wild symbols appearing on reels 2, 3, and 4 to substitute for all paytable symbols except tuna symbols, Free Spins symbols, and the Collection symbol. The paytable includes various thematic symbols with the highest value symbol paying $4.00 for a 5-of-a-kind combination at a $2.00 stake.
The standout aspect of Extreme Tuna Overload’s gameplay is its innovative approach to multipliers through the tuna symbols, which can display stake multipliers from x0.5 to x100 or pot awards including MINI (x150), MINOR (x200), MAJOR (x250), and GRAND (x500).
The game’s signature Tuna Link feature activates when a tuna symbol lands on a reel. When this happens, all tuna symbols on that reel are held for the next three paid spins. Every time a new tuna symbol lands on that reel, the spin counter resets back to three, giving players more opportunities to fill the reel. The feature truly shines when every position on a reel is filled with tuna symbols, triggering the Tuna Link feature and awarding all the winnings from the tuna symbols. This creative mechanic adds anticipation to every spin as players work to fill reels with valuable tuna symbols.
The state of tuna symbols is saved separately for each stake level, which adds a strategic element to your betting decisions. Additionally, symbols that land behind tuna symbols are not evaluated, making the placement of these special symbols crucial to maximizing your winning potential.
Extreme Tuna Overload offers a Free Spins feature triggered by landing 3, 4, or 5 Free Spins symbols, awarding 10, 12, or 15 Free Spins respectively. During this feature, only tuna symbols with multipliers are active, with values ranging from x0.5 to x100. Unlike the base game, tuna symbols become sticky during Free Spins and remain for the duration of the feature.
The real magic happens when you fill an entire reel with tuna symbols during Free Spins, as this applies a reel multiplier to all tuna symbols on that reel. The multiplier values vary by reel: reels 1-3 can have multipliers from x2 to x10, reel 4 from x2 to x8, and reel 5 from x2 to x6. At the conclusion of Free Spins, winnings from each tuna symbol are collected and awarded to the player.
For those seeking even bigger catches, the Extreme Tuna mode doubles your stake and activates the Collection symbol (represented by a fisherman) on the base game reels. When this symbol appears, it collects all multipliers and pots from tuna symbols on the reels, summing up the multipliers, multiplying the current stake, and awarding the winnings. This creates opportunities for substantial rewards outside of the Tuna Link feature.
The visual presentation of Extreme Tuna Overload perfectly captures the excitement of a deep-sea fishing expedition. Set against a stunning backdrop of clear blue skies and gently rolling ocean waves, this Spinberry creation immerses players in a vibrant maritime world where the thrill of the catch awaits on every spin.
The game’s interface features an unusual reel structure framed by nautical rope, floating above crystal-clear waters that shimmer with realistic light effects. This unconventional setup immediately signals that players are in for a unique gaming experience. The background displays a serene ocean scene with fluffy white clouds drifting across a bright blue sky, creating a perfect day for fishing.
Extreme Tuna Overload by Spinberry is an innovative fishing-themed slot with 4608 ways to win and unique mechanics centered around collecting tuna symbols for multipliers up to x100. The game features sticky tuna symbols that can trigger the Tuna Link feature when filling a reel, Free Spins with reel multipliers, and an Extreme Tuna mode that activates a collection symbol to reel in bigger catches.