Play Golden Fishtank 2 Gigabox Slot Game at Heart Bingo

Golden Fish Tank 2 Gigablox is what happens when a low-key fishbowl gets a tech upgrade. Developed by Yggdrasil, this follow-up to their 2016 classic adds Gigablox mechanics and feature-pick free spins to the mix. It keeps the laid-back vibe, but underneath all the floating fish and bubbly ambiance is a slot that plays very differently from the original. Among online slots, it’s one of the few that’s both chill and full of moving parts, literally. 

Despite what the name suggests, this doesn’t exactly look like a fish tank. It’s more of an underwater snapshot, complete with sand, weeds, and the occasional bubble float-by. The fish themselves are animated with wide-eyed confusion, which suits the gentle pace and the whimsical nature of the game. The layout’s clean, the visuals are intentionally simple, and the music barely makes a fuss.  

The symbols in Golden Fish Tank 2 Gigablox are split between playing card suits and various fish with varying expressions of existential panic. Here’s how they stack up: 

Special Symbols 

• Wild Symbol: Pays 4x, 10x, 20x, and 50x for 3, 4, 5, or 6 symbols. It substitutes for any regular pay symbol to complete winning lines.  
• Scatter Symbol: Triggers free spins when 5 or more land. The number of scatter symbols equals the number of free spins awarded.  
• Treasure Chest: Only appears on reel 6 and triggers a bubble pick bonus with potential cash prizes or extra spins. 

Gigablox Symbols 

This mechanic defines how the slot plays. Every spin can merge reels into oversized symbols, 2x2, 3x3, or even 6x6 with the Expanded Reels feature. These Gigablox count as multiple instances of a single symbol, but they break into standard-sized symbols when forming wins.  

Treasure Chest 

This feature triggers whenever a Treasure Chest lands, even partially. In the base game, it might award between 2x and 500x the stake or grant between 5 and 16 free spins. During the Free Spins round, it can provide 1 to 5 extra spins or another 2x to 500x payout.  

Free Spins with Feature Picks 

Five or more scatters launch the Free Spins round. Before spinning starts, a feature pick screen appears with submerged items hiding modifiers. The number of picks is random, but activating Golden Bet (which costs more) adds one extra. If you’re not happy with the picks, a gamble mechanic lets you risk more: reveal a gold starfish and get one more pick; reveal black and you’re out. The modifiers include: 

• Wild Fish: A fish symbol becomes wild for the round. 
• x2 Multiplier: All wins are doubled. 
• Expanded Reels: Adds two more rows, enabling 6x6 Gigablox. 
• Extra Wilds: Adds 1–2 random wilds per spin. 
• Fish Stacks: A selected fish symbol appears stacked. 
• Extra Free Spins: Adds 1–5 spins before the feature begins. 

This is a 6-reel, 4-row slot with 25 paylines, though those rows can expand during the bonus game. The game plays at a steady tempo, with the Gigablox shifting layout possibilities every round. Free spins aren’t that hard to reach, and the Treasure Chest sometimes drops surprises in between. All symbols pay left to right starting from reel one, and potential wins only register on active paylines, not in clusters. 

If this Yggdrasil slot has you eyeing more underwater features or Gigablox mechanics, here are a few others worth looking at:

• Big Bass Bonanza 1000: From Reel Kingdom, this slot adds a collector mechanic and upgraded values during free spins with the familiar fish-for-cash style. 
• Big Bass Bonanza 1000: From Pragmatic Play, this is a high-variance slot where the fisherman collects fish cash values in the bonus round, now with increased max win potential. 
• Fishin' Frenzy Even Bigger Fish 2 Rapid Fire: A fast-paced Rapid Fire version that keeps the fishing vibes while adding a jackpot-style mechanic to every spin. 

Golden Fish Tank 2 Gigablox is a clear improvement over the original in terms of depth. The Gigablox system works well with the fish theme, and the free spins modifiers add a level of control that keeps the feature fresh. It won’t suit players who need constant action, but for a steady rhythm with occasional spikes, it holds up well. The gamble mechanic before the bonus is a bit of a tease, but it fits the lighthearted tone.