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Feature picks or automatic meter evolution?Golden Fish Tank 2 shapes Free Spins through feature picks. Pink Elephants 2 develops its bonus through collected-symbol meters.
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Golden Fish Tank 2 Gigablox
Golden Fish Tank 2 Gigablox starts with six reels and 25 paylines. Its Free Spins picks can change the board, symbols and win calculation for the whole bonus.
Yggdrasil Gaming18+ · Demo play only
Golden Fish Tank 2 Gigablox Free Demo
Free demoGolden Fish Tank 2 GigabloxYggdrasil Gaming
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Golden Fish Tank 2 Gigablox at a glance
Expanded Reels increases the layout from four to six rows, taking the line count to forty and allowing Gigablox up to 6×6. Other picks can add Wilds, a 2× win multiplier or extra spins, while Golden Bet adds one pick at a 20% higher stake.
Inside the game
How Golden Fish Tank 2 Gigablox works
Compare what each pick changes before considering Golden Bet or a paid bonus.
Base format
The normal game has six reels, four rows and 25 paylines paying left to right. With Expanded Reels in Free Spins, the board gains two rows and uses forty paylines.
The change is more than a taller picture: it alters the available line patterns and the maximum Gigablox footprint. Other bonus picks modify symbol behaviour without necessarily expanding the board.
Gigablox
Gigablox connects at least two adjacent reels to produce large same-symbol blocks. Blocks can reach 4×4 in normal play and 6×6 with Expanded Reels active in Free Spins.
A large block occupies several ordinary symbol positions. Its footprint does not automatically act as a numerical win multiplier; the symbol identity, active lines and any selected multiplier feature still determine the payout.
Wild
The Wild substitutes for ordinary paying symbols and also has its own payout. It is separate from Wild Fish, the bonus pick that turns one type of fish into a Wild for the session.
Extra Wild is another distinct pick: it places one or two Wilds in random positions on each Free Spin. The names describe different changes, so they should not be collapsed into a single generic Wild feature.
Free Spins trigger
Five or more Free Spin symbols in the base game trigger the feature, with one Free Spin for each triggering symbol. The standard feature selection offers three to seven picks according to the rules.
Selected enhancements remain active through the session. That persistence is why the combination matters: changing the board and changing a symbol’s behaviour can affect the same later spins.
Extra Feature picks
Wild Fish
One fish type becomes Wild for the bonus session.
2× Multiplier
All wins are doubled during the feature.
Expanded Reels
Two extra rows raise the line count to forty and permit blocks up to 6×6.
Extra Wild
One or two Wilds are added in random positions on each Free Spin.
Fish Stacks
One fish type appears in high stacks for the bonus.
Extra Free Spins
The pick awards one to five additional spins.
Golden Bet
Golden Bet raises the normal stake by 20%, making the total 1.2× the ordinary bet, and adds one feature pick. For example, a 1-unit normal stake becomes a 1.2-unit total stake; that arithmetic does not predict the bonus return.
The saved rules are inconsistent about a universal total-pick range: the Golden Bet panel says four to six, while the Buy Bonus panel specifies four to eight for its Golden Bet purchase. The reliable shared rule is one additional pick; the four-to-eight range below is scoped specifically to Buy Bonus.
Buy Bonus
Buy Bonus starts with a random five to sixteen Free Spins. The purchase rules list three to seven picks without Golden Bet and four to eight picks with it. These are purchased-entry settings, not a universal range for every natural trigger.
Before the feature, the pick gamble can raise the allocation up to eight. Finding the golden starfish succeeds; a grey starfish cancels the Free Spins. This risks the feature itself, not merely the latest extra pick.
| Entry | Free Spins | Feature picks |
|---|---|---|
| Buy Bonus | 5–16 | 3–7 |
| Buy Bonus with Golden Bet | 5–16 | 4–8 |
Treasure Chest
A Treasure Chest on reel five can award a prize even when only part of it is visible. The prize options differ between the base game and Free Spins.
In both states the chest can award 2× to 500× the bet. Its spin prizes are five, nine or sixteen Free Spins from the base game, and one, two, three or five additional spins during an existing feature. These are possible awards, not equally likely outcomes.
| Game state | Bet-multiple prize | Spin prizes |
|---|---|---|
| Base game | 2×–500× | 5, 9 or 16 Free Spins |
| During Free Spins | 2×–500× | 1, 2, 3 or 5 extra spins |
RTP, release and maximum payout scope
Yggdrasil lists 96% RTP, Medium-High volatility and a release date of 28 October 2021. The provider’s maximum-win field is €500,000, without a corresponding wager basis in the reviewed description.
That cash amount is not converted into an exact bet-multiple cap. Nor does the Golden Bet surcharge establish a different RTP by itself: a changed cost and an extra pick do not supply a mathematical return percentage.
Common misunderstandings
4×4 and 6×6 have different scopes
The larger footprint requires Expanded Reels in Free Spins.
One extra pick is the dependable Golden Bet rule
The saved panels disagree about a universal total range; the four-to-eight range applies to the documented purchase.
Gamble can lose the feature
A grey starfish cancels Free Spins, not just the attempted extra pick.
A partial Chest can count
The fifth-reel Treasure Chest does not need to be entirely visible to award a prize.
Player fit
Golden Fish Tank 2 Gigablox suits players who like a bonus assembled from several persistent enhancements. Some picks change geometry, some alter symbol behaviour and one directly doubles wins.
It is less suitable for someone seeking one fixed bonus setup with few choices. Golden Bet and the pick gamble also introduce costs and risks that should be considered separately from the appeal of a larger board.
03 / The details
Golden Fish Tank 2 Gigablox RTP & volatility
Catalog figures and in-game observations.
Settings may differ by version and casino.
Payouts & risk
- RTP
- 96.00%Provider listing
- Volatility
- Medium-High
- Golden Bet total stake
- 1.2× betOfficial configuration · Saved official game rules · Golden Bet
Reels & wins
- Reel layout
- 6 reels, 4–6 rows
- Paylines
- 25Provider listing
- Win system
- Fixed paylines
- Paylines · Expanded Reels
- 40Official configuration · Saved official game rules · Expanded Reels
- Win direction
- Left to right
Release & devices
- Release date
- 28 October 2021
Provider data and saved official rules describe specific game configurations. They do not certify the active RTP, controls or availability at every casino.
04 / The SlotsCollector take
Golden Fish Tank 2 Gigablox: our take
Build a Free Spins combination from larger reels, Wild fish and extra picks.
Golden Fish Tank 2 Gigablox is easiest to understand as a game where the bonus lets you modify the geometry and symbol behaviour of the slot before the spins begin.
Gigablox alone already changes how the reels read. An oversized symbol can cover many positions across adjacent reels. In the base game that structure tops out at 4×4.
Expanded Reels then changes the physical limits of the mechanic. Adding two rows does not merely give the screen more symbols; it raises the potential Gigablox size to 6×6 and moves the game from 25 to 40 paylines.
That is a meaningful feature because it changes the playing field rather than adding a number on top of existing wins.
The Extra Feature picks create the second layer. Some choices change symbol identity, such as Wild Fish. Some change frequency or placement, such as Extra Wild. Some change the board itself, such as Expanded Reels. Others change arithmetic directly, like the 2× win multiplier.
Because selected features last for the session, combinations matter. A Free Spins run with Expanded Reels and Extra Wild is structurally different from one with a 2× multiplier and Fish Stacks.
Golden Bet is also straightforward when presented correctly: pay 20% more for normal spins and receive one additional feature pick if the feature is entered. That does not, by itself, establish a higher RTP or prove that the option is preferable.
Yggdrasil states a maximum in currency. Without the corresponding wager basis, that amount cannot be converted reliably to an ×-bet cap for comparison with other slots.
05 / Inside the game
Golden Fish Tank 2 Gigablox screenshots
Tutorial, reels and game rules.
Select any image to enlarge.
06 / Find your next game
Slots like Golden Fish Tank 2 Gigablox
Compare the feature, not just the theme.
How many reels does Golden Fish Tank 2 Gigablox have?
Six. The game uses four to six rows depending on the active Free Spins features.
How many paylines are there?
The retained rules describe 25 paylines normally and 40 with Expanded Reels in Free Spins.
How large can Gigablox get?
Up to 4×4 in the base game. With Expanded Reels active in Free Spins, Gigablox can reach 6×6.
How do you trigger Free Spins?
Land five or more Free Spin symbols. Each trigger symbol awards one Free Spin.
What are Extra Feature picks?
Before Free Spins, the game can let you select session-long enhancements such as Wild Fish, x2 Multiplier, Expanded Reels, Extra Wild, Fish Stacks or Extra Free Spins.
What does Golden Bet do?
It costs 20% extra per spin and adds one feature pick. The Buy Bonus rules specify four to eight picks for that purchased route; the saved panels differ on a universal total range.
Can you buy Free Spins?
Saved official rules document Buy Bonus versions with and without Golden Bet.
Can you gamble for more feature picks?
Yes. The saved rules describe a pre-feature gamble up to eight picks, but a grey starfish cancels the Free Spins.
What is the RTP?
Yggdrasil’s retained provider/document value is 96%. It is not promoted to an active operator RTP.
What is the maximum win?
Yggdrasil displays €500,000 without a corresponding wager basis in the saved overview. It cannot be reliably converted into an exact ×-bet maximum.
Sources & data verification
How we verified Golden Fish Tank 2 Gigablox
We reviewed first-party game documents and provider material. The facts below retain their source and configuration; this review does not certify a current playable demo.
Provider sources checkedYggdrasil Gaming
Game rules reviewed
Provider material reviewed
View checked sources2
Yggdrasil Gaming game details
Yggdrasil Gaming
Why we used it
First-party game information and configuration scope.
Golden Fish Tank 2 Gigablox official game rules
Yggdrasil Gaming
Why we used it
Saved official rules for this game; no new live session is claimed.
Technical verification details
Inspection coverage
- Retained first-party rule material — Saved official game documents reviewed; no renewed runtime observation.
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