Step into ancient Persia with King Xerxes in this high-volatility slot from Apparat Gaming. The iconic Book of mechanic brings a dual Wild/Scatter symbol and Free Spins with expanding golden symbols. Experience premium visuals and a classic yet unique gameplay loop.
Book of Xerxes Diamond Treasures
Book of Xerxes Diamond Treasures RTP, Volatility, and Bet Range
- Provider: Apparat Gaming
- Genre: Video slots
- RTP: 96.11%
- Volatility: High
- Bet Range: 0.10 - 50
- Max Payout: 9,999
- Release Year: 2026
Journey to the Court of King Xerxes
Book of Xerxes Diamond Treasures transports players to the opulent world of ancient Persia, where the legendary King Xerxes rules. The game blends a classic Book-style structure with rich storytelling, set against a backdrop of Egyptian-inspired temples, golden artefacts, and mythical creatures. The visual presentation is described as premium, with detailed symbols and an atmospheric soundtrack that heightens the sense of adventure.
Bonus Features and Mechanics in Book of Xerxes Diamond Treasures
The Book of Xerxes Diamond Treasures slot relies on a well-known mechanic with a Persian twist. Below are the key features explained in detail, based on the game’s actual mechanics.
Dual Book Symbol - Wild & Scatter
The Book symbol serves two purposes. As a Wild, it substitutes for all other symbols to help complete winning paylines. As a Scatter, landing three or more Book symbols anywhere on the reels triggers the Free Spins feature.
Free Spins with Expanding Golden Symbol
Landing 3 or more Book scatters awards 10 free spins. At the start of the feature, one symbol is randomly chosen as the golden Bonus symbol. Whenever this symbol appears during the free spins, it expands to cover the entire reel, leading to a special win evaluation and potentially large payouts. Retrigger conditions are not explicitly stated, but the expanding symbol mechanic offers significant win potential.
Gamble Feature
After any winning spin, players can choose to gamble their winnings. The Gamble Feature lets you double your payout by guessing the correct colour or suit of a drawn card. This optional feature adds an extra layer of risk for those who enjoy high-stakes decisions.
Bonus Buy Feature
If you prefer to skip the base game and head straight to the Free Spins, the Bonus Buy option lets you purchase entry to the bonus round for 90 times your current bet. This allows instant access to the expanding golden symbol feature without waiting for scatter triggers.
How to Play Book of Xerxes Diamond Treasures
Playing Book of Xerxes Diamond Treasures is straightforward. First, set your bet size using the on-screen controls - the bet range runs from 0.10 up to 50 per spin. Then press the spin button to set the reels in motion. Wins are formed by landing matching symbols on active paylines from left to right, starting from the leftmost reel. The Book symbol can appear on any reel and will act as a Wild to replace missing symbols, increasing your chances of a win. The base game also includes the optional Gamble Feature after any payout, allowing you to double your reward if you wish. No complicated rules or bonus rounds interrupt the flow until you trigger the special symbols.
Where to Play Book of Xerxes Diamond Treasures
Apparat Gaming's Book of Xerxes Diamond Treasures brings a high-volatility ancient Persian experience to the casino floor. With bets ranging from 0.10 to 50, adjust your stake to match the risk of this high-volatility slot. The casinos listed below are available for players in your region.
Verdict on Book of Xerxes Diamond Treasures
Book of Xerxes Diamond Treasures delivers a solid RTP of 96.11% and a high-volatility ride that fans of the Book mechanic will enjoy. The standout feature is the Free Spins with its randomly selected golden symbol that expands across reels, offering the main path to the game's 9,999 max payout. The optional Gamble and Bonus Buy features add convenience and extra excitement.
This slot is best suited for players who appreciate high-volatility swings and the thrill of an expanding symbol feature. The risk-reward profile appeals to experienced slot enthusiasts looking for a classic base game with a powerful bonus round. The ancient Persian theme provides a fresh backdrop within the well-known Book genre.
Jump into the free demo above and see if King Xerxes rewards you with his treasures - no deposit needed, just pure gameplay.
- High volatility offers a chance for sizable wins with the expanding golden symbol
- Dual Wild/Scatter Book symbol keeps the base game engaging
- Bonus Buy option at 90x bet gives instant access to Free Spins
- Premium graphics and atmospheric theme based on ancient Persia
- Max payout capped at 9,999, which may feel limited for a high-volatility slot
- Gamble Feature carries risk and may drain winnings quickly
Frequently Asked Questions about Book of Xerxes Diamond Treasures
How do I trigger the Free Spins feature?
You need to land three or more Book scatter symbols anywhere on the reels during the base game. This awards 10 free spins and selects a random golden Bonus symbol for expanding reels.
What is the maximum payout in Book of Xerxes Diamond Treasures?
The game’s max payout is 9,999, as stated in the official slot facts. This represents a fixed cash amount, not a multiplier.
Is there a Bonus Buy option and how much does it cost?
Yes, you can purchase direct entry into the Free Spins feature. The cost is 90 times your current bet.
What does the Gamble Feature do?
After any winning spin, you can choose to gamble your winnings by guessing the correct colour or suit of a card. A correct guess doubles you win, while a wrong guess forfeits it.
Can I play this slot on mobile devices?
Although not explicitly confirmed, Apparat Gaming typically optimises their titles for mobile play, so the demo should work on most modern smartphones and tablets.
