Galaxsys is taking a familiar journey through ancient Egypt with Rise of Frogs: Book’s Legacy, a new 5-reel slot that combines expanding symbols, Free Spins and a bonus round capable of delivering wins of up to 10,000x the bet.
Released on 16 July 2026, the game uses a 3×5 layout with 10 paylines and keeps its core mechanics relatively straightforward, while adding several layers of potential rewards through its gold symbols and bonus features.
Gold symbols can take over the reels
At the heart of Rise of Frogs: Book’s Legacy is a mechanic that can turn individual symbols into full-reel expansions.
Symbols can land inside gold frames, and when a gold-framed symbol forms part of a winning combination, it expands to cover the entire reel.
If multiple reels expand during the same spin, each can generate a random multiplier, with the values added together to increase the resulting win.
The game uses a medium-volatility model, with a base RTP of 95.99%.
Free Spins add an extra layer
The slot’s Scatter also works as a Wild, allowing it to substitute for other symbols when completing winning combinations.
Landing three or more Scatters triggers eight Free Spins. At the beginning of the feature, one symbol is randomly selected to become the active gold symbol.
From there, every instance of that symbol can expand across its entire reel when it appears, creating the possibility of several reels being transformed during the bonus.
Additional Scatters can also extend the feature, with each qualifying trigger adding four more Free Spins.
The Super Bonus is where the bigger prizes appear
Players who don’t want to wait for the bonus can access the Free Spins through a Buy Bonus option priced at 100x the stake.
The purchase also provides access to the game’s Super Bonus Round, which introduces guaranteed multipliers on expanded reels.
When two or more reels carry multipliers, their values are combined, creating the potential for significantly larger payouts. The game’s maximum win is set at 10,000x the bet.
The Buy Bonus also comes with a higher theoretical RTP, reaching 96.23%, while the Super Buy Bonus takes it to 96.34%.
A straightforward Egyptian slot with a feature-heavy bonus
Rather than introducing a complicated collection of mechanics, Rise of Frogs: Book’s Legacy focuses on a small number of features that work together throughout the game.
The expanding gold symbols provide the main action in both the base game and Free Spins, while the Scatter Wild helps trigger and extend the bonus. The Super Bonus then adds another layer through its guaranteed reel multipliers.
With its Egyptian-inspired setting, familiar Book-style bonus concept and a 10,000x maximum win, the release adds another traditional-style slot to Galaxsys’ casino portfolio while giving the bonus rounds plenty of room to develop.
Source: Galaxsys