Fortune Mouse is a three-reel, three-row slot whose feature changes how a spin reaches its result. Three Wilds may land in the middle, after which the outer reels respin until a win. The Chinese zodiac mouse supplies the theme; central Wild support supplies the mechanical identity.
Fortune Mouse at a glance
| Provider | PG Soft |
|---|---|
| Genre / theme | Animals, Asian |
| Game type | Video slot |
| Reels / grid | 3 reels; 3 rows |
| Reference RTP | 96.96% |
| Volatility | Medium |
| Payout mechanic | 5 lines |
| Maximum win | 1000x the bet |
| Release date | 4 March 2020 |
| Main features | Three Wilds may fill the middle reel during a spin; the outer reels respin until a win; Wilds in every grid position award 1,000x. |
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 five-line game with a central anchor
The base layout has five fixed paylines across three reels. Winning symbols must continue from the leftmost reel toward the right, and the rules pay only the highest result on each line. Wild symbols substitute for all symbols in the official sheet. That broad substitution role matters on a small grid: a Wild in the middle column can connect a left-hand symbol to a matching result on the right. The game does not use cascades, a growing reel count or a separate free-spin menu in the documented rules. Its modest footprint keeps the five-line evaluation easy to follow even when the Fortune Mouse Feature changes the outer reels.
The theme comes from the legend of the mouse reaching first place among the zodiac animals, but the artwork is not the source of the all-Wild payout. The rules reserve that award for Wilds occupying every reel position. This is stronger than merely landing one Wild on each of the three reels: the specified condition covers the entire grid. The advertised 1,000x maximum is tied to that full-Wild state, so a partially Wild screen should not be treated as a near-equivalent award.
What the respin does and does not ensure
During any spin, the Fortune Mouse Feature may add three Wild symbols to the middle reel while the reels turn. The first and third reels then respin until there is a win. With a Wild-filled center, the outside reels are the remaining variables in the five-line calculation. The official rule promises a winning result before this particular respin sequence ends, but it does not promise a large win, a specific symbol or the all-Wild maximum. The words until win refer to the feature once triggered, not to every paid spin in the game.
There is no published counter in the extracted rules for how many outer-reel respins might occur, nor a stated extra stake for each feature respin. The sequence should therefore be explained by its stopping condition rather than an invented average length. Once a win is found, the rules stop describing further automatic respins. That boundary is important: a feature that continues only until the first win is not a ladder that accumulates prizes over repeated wins. The three central Wilds make line connection easier, while the outcome still depends on the symbols that arrive at the two outside positions.
A smaller ceiling with a precise top condition
PG Soft’s English information sheet gives 96.96% theoretical overall RTP, medium session volatility and a 1,000x advertised maximum. The same sheet lists a 1.02% Fortune Mouse Feature hit rate in its model. These are statistics for the documented standard version, not a forecast that a feature appears after a set number of personal spins. The 1,000x ceiling is lower than many later PG Soft titles, yet the full-Wild condition makes it unusually clear what the top advertised outcome requires. The sheet does not provide a separate free-spin component because none is described.
Fortune Dragon Joy offers another fortune-themed comparison. Fortune Mouse’s particular sequence is compact: middle Wilds appear, outer reels retry, and a line win ends the feature.
Strengths and weak points
Strengths
Three added middle-reel Wilds give the respinning outer reels a clear purpose, and the feature’s until-win stopping rule is easy to understand on five lines.
Weaknesses
A feature win can be small; the rule guarantees a win only after the feature starts. The 1,000x top award requires a full Wild grid, not merely a Wild on each reel.
Our Editor’s View
Fortune Mouse is best judged by its restraint. Five paylines make the ordinary game straightforward, while the Wild-filled middle reel gives the respin feature a distinct before-and-after state. The outer reels stop retrying when a win is found; there is no basis for calling that a guaranteed 1,000x result. That amount belongs to the much narrower condition of Wilds filling every position. The theme’s lucky mouse may be charming, but the real appeal is a short, intelligible feature that alters the three-reel calculation without asking readers to track several counters or multiplier ladders.
Related slot reviews
Caishen Wins
Shared theme: Asian
Ganesha Fortune
Shared theme: Asian
Thai River Wonders
Shared theme: Asian