Yggdrasil Gaming

Golden Fish Tank 2 Gigablox

Aquarium sequel combining Pick and Click choices with Gigablox

Only 0.2% of slots feature Gigablox.

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

How this score is built

RTP

96%

return to player

Volatility

Medium/High

variance

Max win

10,000×

top multiplier

Min bet

$0.25

per spin

Reels

25 lines

Player rating

3.6 ★

18 votes

DEMO Play free, no signup

Yggdrasil Gaming

Embed on your site

3.6 / 5

18 ratings

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

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

Payouts & RTP9/10

RTP 96% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential8/10

x10000.00 (10000×) → 8.0/10

Features10/10

18 features → 10.0/10

Game Mechanics6/10

f=18 r=6 p=25 → 6.0/10

Context signals (tie-breakers)

Layout5/10

6x4 → 5.0/10

Bet Flexibility6/10

0.25–100 (×400) → 6.0/10

Provider Reputation6.9/10

provider avg 6.9 → 6.9/10

Popularity5/10

synthetic proxy → 5.0/10

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: 77 — Golden Fish Tank 2 Gigablox by Yggdrasil Gaming

https://slotranker.com/yggdrasil-gaming/golden-fish-tank-2-gigablox#score

How to cite

Slot Summary

The gap this sequel fills is specific: keep Golden Fish Tank's aquarium and Pick and Click bonus identity, but add Gigablox and an expanding reel set. Golden Fish Tank 2 Gigablox follows that brief without losing the original's Fish and Sea focus. Yggdrasil lets oversized symbols reshape the six-reel screen, while Free Spins, selectable special features, and a bonus chest carry the series connection beyond its setting.

How It Plays

The base format starts with six reels, four rows, and 25 paylines. Matching symbols pay from left to right across adjacent reels before any expansion occurs.

Reelset Changing can raise the screen to six rows and increase the line count to 40, giving Gigablox symbols more space to occupy during feature play.

Theme & Atmosphere

Fish and Sea themes return from the original Golden Fish Tank, so the sequel reads as another aquarium game rather than an unrelated use of Gigablox.

The familiar setting helps separate the jobs of the characters and mechanics: fish carry the high-value symbol role, while the chest and feature selection handle interruptions.

Fish Sea

Features & Win Potential

Gigablox places oversized matching symbols across several positions at once, connecting the Mega Symbol concept directly to the larger six-reel layout and expandable rows.

Random Wilds can add further Wild Symbols, while Reelset Changing increases the screen from four rows toward six and raises the number of active paylines.

A Pick Objects feature determines which special behavior accompanies Free Spins, making the selection stage distinct from the Scatter trigger and the spins that follow.

Free Spins Multiplier Scatter Symbol Wild Symbol Medium/High Bonus Buy Additional Free Spins BonusGame: Pick Objects RTP range 96% RTP Bonus Bet Risk/Gamble (Double) game Random Wilds / Additional Wilds Reelset Changing Mega Symbol (3x3)Stack 25 Paylines Gigablox

Bonus & Free Spins

Free Spins retain the original game's Pick and Click step, allowing a special feature to be selected before the awarded spins begin on the aquarium reels.

The sequel also adds a bonus chest as another possible reward event, while Bonus Buy provides direct access where that option is enabled.

Spec sheet

Golden Fish Tank 2 Gigablox at a glance.

Identity

Slot nameGolden Fish Tank 2 Gigablox

StudioYggdrasil Gaming

Released10/15/2021

Math

SlotRanker Score77

RTP96%

VolatilityMedium/High

Max win10,000×

Bet range$0.25 – $100.00

Player rating3.6 / 5 · 18 votes

Format

Reels6

Paylines25

Layout6x4

Expected average based on this slot's 96% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$4.00

Cost per session$4.00

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

How long could a bankroll last on Golden Fish Tank 2 Gigablox? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Bankroll ($)Bet per spin ($)Speed

Volatility tier: Medium-High

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-High). The model is calibrated so the average return equals this slot's published RTP (96.00%), with wins capped at its top multiplier (10,000×).

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.

Where to play Golden Fish Tank 2 Gigablox

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Compare Golden Fish Tank 2 Gigablox with other games

	Golden Fish Tank 2 Gigablox Score 77This game	Big Bass Hold and Spinner Megaways Score 89	Jawsome Score 89	Rise of Triton Score 78	Fish Prawn Crab Bonanza Score 87
Identity
Studio	Yggdrasil Gaming	Reel Kingdom	Massive Studios	Betsoft	Advant Play
Released	10/15/2021	8/28/2023	3/8/2025	10/12/2023	7/29/2024
Math
RTP	96%	96.7%	96.65%	96.35%	97.02%
Volatility	Medium/High	High volatility	High volatility	High volatility	Medium/High
Max win	10,000×	20,000×	50,000×	—	20,000×
Format
Reels	6	6	6	5	6
Layout	6x4	6x7	6x6	5x3	6x4
Paylines	25	147456	Cluster Pays	40	25
Min bet	0.25	0.2	0.2	0.2	0.1
Max bet	100	250	100	100	10
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	✓	✓	✓	—	✓
Bonus game	—	✓	—	✓	✓
Respins	—	✓	—	✓	—

Every number is shown as a delta against Golden Fish Tank 2 Gigablox.

Comparing against

Golden Fish Tank 2 Gigablox

Yggdrasil Gaming

RTP

96%

Max win

10,000×

Score

Big Bass Hold and Spinner Megaways

+ Bonus Game+ Respins

+ Bonus Game+ Respins− Multiplier

Fish Prawn Crab Bonanza

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01Is Golden Fish Tank 2 Gigablox a sequel?

Yes. Yggdrasil describes it as the follow-up to Golden Fish Tank, retaining the aquarium setting and core Free Spins selection concept.

02What does Gigablox change in this slot?

Gigablox introduces oversized symbols, while the reel set can expand from four rows to six and increase the available paylines.

03What is the RTP and volatility?

Yggdrasil lists a 96% RTP and medium-high volatility for Golden Fish Tank 2 Gigablox.

04How are special Free Spins features selected?

A Pick and Click game determines the special feature applied to Free Spins, with the sequel adding further possible bonus outcomes.

Series

Golden Fish Tank

View all 3 games

Game	Year	RTP	Volatility	Slot Score
Golden Fish TankYggdrasil Gaming	2016	95.9%	Medium volatility	63
Golden Fish Tank 2 GigabloxCurrentYggdrasil Gaming	2021	96%	Medium/High	77
Golden Fish Tank PartyLatestYggdrasil Gaming	2024	94%	Medium volatility	62

Golden Fish Tank
Yggdrasil Gaming · 2016
RTP95.9%Score63Medium volatility
Golden Fish Tank 2 GigabloxCurrent
Yggdrasil Gaming · 2021
RTP96%Score77Medium/High
Golden Fish Tank PartyLatest
Yggdrasil Gaming · 2024
RTP94%Score62Medium volatility