THE PUBLISHED RULES

The game at a glance

DetailPublished game information
ProviderPush Gaming
Layout5 reels × 3 rows
Paylines10
Published RTP configurations96.58% and 94.01%
Provider volatilityHigh
Free-game entry3 or more Samurai symbols; 8–12 free games

Figures describe the supplier’s published configuration, rather than every GB installation.

18+ / THE RULES IN VIEW

Read the feature without loading a game

An embedded demonstration is not available in this edition. Use the illustrated feature notes below to follow the rules; the picture is not a played round.

A large museum mask beside a five-by-three display of artefacts.

Follow the symbols in the notes

Read the conditional round example below alongside this illustration. It describes the rule sequence without predicting the next result.

01 / THE NOTEBOOK

The mystery is a transformation, not an extra payline

Mystery stacks change the symbols used in evaluation. Push Gaming describes them becoming sticky during free games. Read both the transformed result and the stack’s retained state: one explains the present screen and the other affects what remains for later free games.

Three or more Samurai symbols enter a feature of eight to twelve free games. A range is not permission to assign the highest count to every trigger. Read the actual entry result and the rules attached to it.

02 / THE NOTEBOOK

One retained stack across two free games

Consider a free-game screen on which a mystery stack becomes sticky. Its transformation contributes to the current evaluation under the ten-line rules. On the following free game, the retained stack remains part of the state to inspect; other positions can change.

A retained stack does not guarantee a qualifying combination on every line. This is a conditional explanation, without a claimed played result, cash prize or assumed expansion to every reel.

A vertical mask stack beside artefacts in a five-by-three cabinet.
03 / THE NOTEBOOK

A museum cabinet with a conventional line base

The base layout is five reels by three rows with ten paylines. Samurai triggers and mystery transformations add features to that layout; they do not turn every group of identical symbols anywhere on the screen into a payout.

Compare the original Mystery Museum with its own help screen. A similarly named sequel or another Push game can have different rules even when the artwork or stack idea looks familiar.

Three masks retained in a tall glass-like museum display.
04 / THE NOTEBOOK

Two RTP configurations and an observed result

Push publishes 96.58% and 94.01% RTP configurations and labels the game high volatility. Establish which return is shown in the actual version instead of choosing the higher number for every installation. Neither percentage predicts the result of eight or twelve free games.

The supplier’s “highest observed win” is an observation, not a theoretical maximum. It is therefore not presented as a cap in this note. A sticky stack, high-volatility label or striking historical result supplies no reliable cash budget or waiting time for a feature.

Five museum display columns with three tiers of artefacts.
COMPARE THE RULES

A different way to read the reels

Return to all ten game notes

A few clear answers

What RTP does Mystery Museum have?

Push Gaming publishes configurations of 96.58% and 94.01%. Check the return shown by the actual game version.

How do Mystery Museum’s free games work?

Three or more Samurai symbols enter eight to twelve free games. Mystery stacks can become sticky during the feature.

What is Mystery Museum’s maximum win?

The bounded official evidence gives a highest observed win rather than a theoretical cap. This page does not relabel that observation as a maximum.

Sources behind this note

Public documentation checked on 10 November 2026. Account-specific conditions and game versions may differ. This is not a record of a test deposit or played round.

  1. Push Gaming — Mystery Museum | Push Gaming
  2. Gambling Commission — Key terms relating to live RTP performance monitoring