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Tom Horn Gaming unveils Book of Azure – Max Gold’s next epic adventure
Tom Horn Gaming, a leading iGaming software supplier, announces the release of Book of Azure, the second slot in its Max Gold series.
The online slot is Egyptian-themed, combining the classic ‘Book of’ mechanic with new features that boost retention and operator revenues.
With 5 reels, 9 winlines, medium volatility, a 94.99% RTP, and a max win of 500x your bet, it steady payout potential and multiple win opportunities for longer player sessions and repeat visits.
Classic ‘Book of’ Mechanic Meets Coin Collection
Book of Azure blends the familiar ‘Book of’ style with Tom Horn’s Shatter Mode feature and adds a Coin Collection mechanic for extra layers of gameplay.
Every Book symbol that lands adds coins to a pot above the reels. The bonus round is 10 free spins that can be retriggered, and it starts either when you land 3 Book symbols during Shatter Mode or when the Coin Pot triggers it at random.
One symbol is randomly chosen to become a special expanding symbol. Whenever it’s part of a winning line, it expands to cover the whole reel, opening up more chances for bigger wins. There’s also a progressive multiplier in play, starting at x1 and climbing up to x4 as the round continues.
Ondrej Lapides, CEO at Tom Horn Gaming said:
“With Book of Azure, we wanted to evolve the classic ‘book of’ gameplay by fusing it with mechanics players love – cascading wins and coin collection – while continuing Max Gold’s story. It’s an action-packed game with a familiar feel, but enough innovation to keep players coming back for more. ”
Cascading Wins and Multipliers
Shatter Mode in the game creates quick, chain-reaction wins. When a player lands a win, the winning symbols disappear, new ones drop down, and the win multiplier climbs up to x4 with each cascade. The sequence stops when no new wins appear or the multiplier hits its limit. If players would rather skip straight to free spins, the Bonus Buy feature allows to purchase them instantly for 50x the total bet.
Book of Azure is available to Tom Horn Gaming partners as of 14 August 2025.
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