Book of Safari gives its special symbols an unusual effect: when one appears in a winning combination, it expands to fill its entire reel, and the provider says this breaks the usual left-to-right evaluation. In Free Games, reels that trigger expanding symbols can also add multipliers. The feature therefore changes both the geometry of a winning result and, in the bonus, its potential value. Yet the exact trigger for Free Games, the number of spins and the multiplier values are not stated. The central mechanic is distinct and readable, while the rules stop short of explaining its timing and numerical impact.
Book of Safari at a glance
| Provider | AdvantPlay |
|---|---|
| Genre / theme | Adventure & Exploration, Animals |
| Game type | Video slot |
| Reels / grid | 5 reels x 3 rows |
| Reference RTP | 97.05% |
| Volatility | Medium–High |
| Payout mechanic | 10 lines |
| Maximum win | 25,065x the bet |
| Release date | 1 July 2026 |
| Main features | A special symbol in a winning combination expands to fill its reel; this breaks ordinary left-to-right evaluation. In Free Games, reels triggering expansion can add multipliers. |
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.
Five reels and ten lines
The official page lists a 5×3 layout and 10 lines. The available description does not include the full paytable or explain the exact line patterns, so it cannot establish specific symbol values or match lengths. What it does establish is a special-symbol rule that changes ordinary evaluation. When a special symbol forms part of a winning combination, it expands to cover its reel, and the provider says this expansion breaks the standard left-to-right rule. That makes the winning combination itself relevant to how the board transforms. The source does not describe what alternative evaluation replaces left-to-right, so no further direction or pattern should be assumed.
Expansion is tied to winning symbols
The condition supplied is that a special symbol appears in a winning combination. In that case, it expands across its whole reel. This is narrower than saying any special symbol expands wherever it lands: the winning-combination condition is explicit. The resulting full reel may alter which other symbols are visible or contribute, but the source does not detail the settlement order, whether multiple special symbols can expand in one spin, or whether the expansion repeats after a cascade. No cascade mechanic is listed in the observed page information, so the review treats the documented expansion as the core event and does not import rules from another Book title.
Free Games and multiplier additions
During Free Games, reels that trigger expanding symbols can also add multipliers. This links the expansion event to extra value in the bonus, but only on reels that meet the stated condition. The observation does not specify which symbol or combination starts Free Games, how many spins are awarded, or what multiplier values can appear. It also does not say whether the multiplier applies to the expanded reel’s win, all wins in the spin, or some other total. That distinction determines how the feature’s value is calculated, so it should remain unresolved. The confirmed interaction is an expanding-symbol reel that may add a multiplier during Free Games, not a general multiplier on every bonus win.
Configuration and remaining questions
The exact page reports RTP of 97.05%, medium-high volatility, a 5×3 layout, 10 lines, a maximum win of 25,065 times stake and a release date of July 1, 2026. These are the values displayed for Book of Safari. The figure and volatility category offer broad mathematical context but do not disclose the probability of Free Games or expansion. Without the trigger, spin count and multiplier values, the bonus cannot be compared in detail with other expanding-symbol games. Nor does the maximum-win figure explain the path needed to reach it. The game has an identifiable special-symbol condition, but its bonus math remains largely unquantified.
Strengths and weak points
Strengths
Expansion has a stated condition: a special symbol must be in a winning combination. Free Games connect eligible expanding reels to additional multipliers.
Weaknesses
The replacement for left-to-right evaluation is unexplained, and Free Games triggers, spin count, multiplier values and payout scope are unspecified.
Our Editor’s View
Book of Safari’s clearest strength is the conditional expansion: a special symbol must be part of a winning combination before it fills its reel. In Free Games, reels that trigger the expansion can also add multipliers, giving the bonus a connection to the base mechanic. This is more specific than a feature-name list. The limits are equally concrete: the provider does not state the Free Games trigger, spin count, multiplier values or calculation scope, and it does not explain what evaluation replaces left-to-right. Readers interested in reel-wide transformations have a clear rule to consider; anyone comparing bonus value needs additional probabilities and settlement details.
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