Andvari the Golden Fish builds its main feature from a small, persistent-looking visual cue: coin spaces above each reel. Four collected Coins on one reel turn that entire reel Wild for four spins, so the game asks players to notice where Coins accumulate rather than simply wait for a single scatter combination. Alongside that reel-by-reel system sit two different bonus routes—Free Spins and Bubble Bang—giving the Norse pike-shifter a more layered structure than its straightforward 40-line base might suggest.
Andvari the Golden Fish at a glance
| Provider | Microgaming |
|---|---|
| Genre / theme | Fantasy |
| Game type | Video slot |
| Reels / grid | 5 reels × 4 rows |
| Reference RTP | 96.24% |
| Volatility | Medium-High |
| Payout mechanic | 40 active paylines |
| Maximum win | 5,000× the bet |
| Release date | 16 July 2025 |
| Main features | Four Coins fill a reel meter to make that reel Wild for four spins; Scatters award Free Spins, while collected bubble fish can trigger Bubble Bang. |
RTP and stake limits can vary by version and market. Check the information screen in the game you open. Maximum win is a ceiling, not an expected result.
A line game with a reel meter
The exact-title feature review describes a five-reel, four-row layout with 40 active paylines. Matching symbols pay on lines, and Wilds substitute for ordinary symbols but not feature symbols. The layout is easy to read compared with a variable-ways grid, yet the reel meters add a second thing to track: Coins landing on a reel fill one of four spaces above it. Four Coins collected on the same reel activate Andvari Wild Reel, turning that reel fully Wild for four spins.
That change is more concentrated than a scattered Wild. A full reel can participate in several line patterns at once, and its four-spin duration makes the effect persist beyond the triggering result. Coins cannot be collected on an already active Wild reel; the review also says the meters persist by bet level. That condition is an important boundary: collection progress is not universal across all wagering settings, and the occupied Wild reel temporarily stops receiving Coin progress.
Two ways to enter the bonus side
The standard Free Spins feature is triggered by three Scatters on reels two, three and four, awarding 12 spins. Any Wild Reels activated during those spins remain active for the rest of the feature, allowing a reel collected before or during the bonus to continue influencing later spins. The interaction is straightforward: a reel meter can change the board for several spins, while the scatter feature supplies a defined set of bonus turns in which that Wild-reel effect can persist.
A second version, Boosted Free Spins, depends on a separate meter. Scatters that fall short of the normal three-symbol trigger charge that meter. When full, they become Boosted Scatters; landing three in the base game starts an enhanced 12-spin round with two Andvari Wild Reels already in view and a wheel that sets a multiplier from 2x to 10x. The meter resets after this enhanced round. This makes near-miss Scatters serve a specific progress function, though the source does not publish the meter’s exact increments or define a guaranteed number of spins to fill it.
Bubble Bang is a separate collection event
Golden Fish bubbles may land over regular symbols and are collected in Andvari’s boat. Each collected fish gives a chance to trigger Bubble Bang, where the player pops bubbles to collect fish and claim one of the jackpot prizes. This event is separate from filling a reel’s Coin meter: one tracks Coins by reel to activate Wilds; the other accumulates fish bubbles toward a pick-style prize feature. Keeping the two collections distinct makes the title easier to understand and stops every coin-like or aquatic symbol from being treated as the same bonus currency.
The exact-title review lists fixed Mini, Minor, Major and Grand award tiers, but those values do not define the game-wide win cap. The 5,000× maximum is reported separately. Optional Free Spins purchase or gamble routes are also described, but availability and terms depend on the market, so they are not treated as standard gameplay requirements here.
Configuration and the practical compromise
Microgaming’s page lists 96.24% RTP, Medium-High volatility and a release date of 16 July 2025. The exact-title review labels volatility Medium and gives a different release date, so the official fields are used for those metrics. Its maximum-win report is expressed as 5,000×; jackpot prize tiers are not converted into a multiplier. These numbers describe the listed game, not a guarantee about the configuration offered by every operator.
The feature design rewards attention to separate progress paths: reel Coin counts can become sustained Wild coverage, scatter counts open the two Free Spins variants, and bubble fish lead to Bubble Bang. The trade-off is that the meters and their bet-level persistence add state a player must follow. Four Coins on one reel are not interchangeable with three Scatters or a collected bubble, and the enhanced bonus has its own reset condition. The game’s rules remain manageable, but only if those systems are read as distinct rather than one general collection mechanic.
Strengths and weak points
Strengths
A reel-specific Coin meter turns collection into a timed full-reel Wild, and the standard and boosted Free Spins paths give Scatters two clearly different jobs.
Weaknesses
Coin progress is reel- and bet-level-specific, active Wild reels stop collecting Coins, and the Boost meter’s exact charge rate is not stated in the reviewed rules.
Our Editor’s View
Andvari the Golden Fish has a more deliberate structure than its simple line format first suggests. Coins build toward a full-reel Wild that lasts four spins, while Scatters can start either a regular 12-spin round or, after charging a separate meter, a boosted version with Wild reels and a multiplier wheel. Bubble Bang adds another independent collection route rather than folding every special symbol into one feature. That separation is the game’s main strength, because each symbol family advances a legible goal. It is also the main learning cost: reel meters, bet-level persistence and boosted Scatter progress require more attention than a single bonus trigger. Players who enjoy visible collection progress may appreciate the systems; those who want every spin to resolve without tracking several counters may find the extra state cumbersome. The official configuration is clear on RTP and volatility, but should be checked against the operator’s actual version.
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