Book of Safari Slot Review: RTP, Features & Maximum Win
While many Book-style slots revolve around expanding symbols during Free Spins, Book of Safari introduces the mechanic much earlier. Before the bonus even begins, a randomly selected symbol can expand across entire reels in the base game, creating additional winning combinations beyond the standard payline evaluation. Scheduled for release on 1 July 2026, the slot combines this Chosen Symbol feature with multiplier-enhanced Free Games, a 97.05% RTP and a medium-high volatility profile.
| Category | Details |
|---|---|
| Provider | AdvantPlay |
| Release Date | July 1, 2026 |
| Theme | Safari Adventure |
| Layout | 5×3 |
| Paylines | 10 Fixed |
| RTP | 97.05% |
| Volatility | High-Medium |
| Maximum Win | 25,065× Bet |
| Bet Ways | 10 Lines |
| Main Features | Chosen Symbol, Expanding Reels, Free Games, Multiplier Reels, Buy Feature, Double Chance |
Expanded Symbols in Book of Safari
Book of Safari Chosen Symbol expansion featureBook of Safari brings its signature mechanic into the base game from the very first spin. At the start of any base game spin, the Chosen Symbol feature can activate randomly. One regular symbol is selected for that spin, and if it appears on enough reels to form a winning combination, every matching symbol expands to fill its entire reel after the initial win has been calculated.
This creates a second layer of winning opportunities without interrupting the spin flow. Rather than simply extending a left-to-right line win, the expanded symbols can generate additional winning combinations across the reels, giving ordinary base game spins the potential to develop into much larger payouts.
The same mechanic continues into the Free Games, where the selected symbol remains fixed throughout the bonus instead of changing every spin. This creates more consistent expansion opportunities while naturally complementing the multiplier reels introduced during the feature.
Free Games with Multiplier Reels
Book of Safari Free Games multipliersThe Free Games expand the core mechanic rather than replacing it. Once the bonus begins, the Chosen Symbol remains fixed for the entire feature, allowing the same expanding symbol to trigger repeatedly while multiplier reels increase the value of successful expansions.
Book of Safari Free Games triggerKey bonus mechanics include:
- 3, 4 or 5 Free Game symbols award 10, 12 or 15 Free Games.
- The trigger also pays 2×, 4× or 20× the total bet.
- The Chosen Symbol is selected once and remains active throughout the bonus.
- Qualifying Chosen Symbols expand to fill their reels after the initial win has been calculated.
- Multiplier Reels above the grid can award values from 2× to 50×.
- Multiple multipliers are added together before being applied to the expanded-symbol win.
- Free Games can be retriggered up to a maximum of 100 spins.
Buy Free Games & Double Chance
Book of Safari Buy Feature and Double ChancePlayers can access the bonus immediately through the Buy Feature, available for 100× the current bet. Alternatively, the optional Double Chance feature increases the probability of triggering Free Games by 1.2× during regular play in exchange for a higher stake per spin.
Book of Safari Pros & Cons
Pros
- Chosen Symbol expands across entire reels in both the base game and Free Games.
- Multiplier Reels can increase expanding-symbol wins by up to 50×.
- 97.05% RTP with a maximum win of 25,065× bet.
- Buy Feature and Double Chance offer faster access to the bonus.
Cons
- Only 10 fixed paylines.
- Expanding symbols activate randomly, making the feature less predictable.
Rather than relying solely on the traditional Book-style bonus, Book of Safari introduces expanding symbols into both the base game and Free Games. The Chosen Symbol mechanic creates a natural progression, while multiplier reels add extra potential during the bonus without overcomplicating the gameplay.
Our Verdict on Book of Safari
Book of Safari puts an interesting spin on the familiar Book-style formula by making expanding symbols a core part of both the base game and the bonus. Instead of reserving the main mechanic for Free Games, the Chosen Symbol feature keeps regular spins engaging while multiplier reels add extra potential during the bonus.
With a 97.05% RTP, a 25,065× maximum win and a clear feature progression, the slot offers a well-balanced mix of classic expanding-symbol gameplay and modern mechanics. Players looking for a fresh take on the traditional Book format will find Book of Safari one of AdvantPlay’s more distinctive recent releases.
