Book of Anunnaki

Book of Anunnaki puts Felix Gaming's HyperJump technology inside a 5x3 Book-style slot built around ancient Mesopotamian mythology. A 95.87% RTP and medium-high volatility sit alongside 10 paylines, a 5,000x max win, and an expanding-symbol free spins round that can retrigger. Wild.io offers the game in free demo mode and for real-money crypto play on desktop and mobile.

What is Book of Anunnaki?

Book of Anunnaki is a 5x3 video slot from Felix Gaming with a 95.87% RTP, medium-high volatility, 10 paylines, and a top win of 5,000x your bet. The standout mechanic is the golden Book symbol, which acts as both Wild and Scatter, triggering 15 free spins with a randomly selected expanding symbol that can fill entire reels during the bonus.

The game follows the Book format closely: three or more golden Books scattered anywhere on the reels unlock 15 free spins, and one symbol is chosen at random to expand across all reels on wins during the feature. That chosen symbol, if it lands on enough reels and expands consistently, is where the 5,000x potential lives. Felix Gaming adds the HyperJump system on top: during autoplay non-winning spins are skipped automatically and only paying outcomes are shown. Payouts calculate correctly regardless, HyperJump is purely a time-saving display setting that removes the wait on losing spins. The free spins can be retriggered by landing three more Books during the bonus, adding another 15 spins and selecting a second expanding symbol. With a 52.4% hit frequency, the base game stays active between bonus triggers.

Who will enjoy this game the most?

You will probably enjoy this game if you like:

• Book-slot fans who want an ancient Mesopotamian setting rather than the standard Egyptian theme
• Medium-high volatility players comfortable with variance in search of a 5,000x ceiling
• Players who value the HyperJump autoplay feature for time-efficient sessions
• High rollers who want a retrigger mechanic that can stack multiple expanding symbols
• Crypto casino players wanting a slot that loads fast in both demo and real-money mode

How To Play Book of Anunnaki Slot - Step By Step

Head to Wild.io and create a free account to start playing Book of Anunnaki.

1. Sign up at Wild.io or log in, then find Book of Anunnaki in the games library.
2. Set your bet level. With 10 paylines active, the displayed bet covers all lines.
3. Click Spin. The golden Book symbol acts as both Wild (substituting for any paying symbol) and Scatter (paying anywhere).
4. Land three or more Book symbols anywhere on the reels to trigger 15 free spins. A random symbol is then selected to be the expanding symbol for the entire feature.
5. During free spins, watch for the chosen expanding symbol, when it forms part of a win, it expands to fill entire reels, creating multi-line pay combinations.
6. Retrigger the free spins by landing three more Books during the bonus round. A second expanding symbol is chosen, adding more win paths. Use Wild.io's responsible gambling tools to set a session budget before you start.

You can also deposit using various supported payment methods.

Book of Anunnaki Slot Theme & Graphics

The Anunnaki are the sky deities of ancient Mesopotamian mythology, and Felix Gaming draws from that source directly rather than conflating it with Egyptian iconography. The background depicts a golden ziggurat temple under a dramatic, star-lit sky. Symbol art uses genuine Mesopotamian visual vocabulary: cuneiform script on stone tablets, the Eye of the Gods pendant, a lapis lazuli scarab, and the Anunnaki deity figure itself rendered as a stylised winged humanoid.

Card rank symbols (A, K, Q, J, 10, 9) are styled in golden inscribed stone rather than plain lettering, keeping the visual language consistent throughout. The expanding symbol animation during free spins stretches from the base symbol upward to fill the reel column with a golden glow, accompanied by a dramatic orchestral sting. Overall the presentation is closer to serious mythological art direction than the lighter-touch Book titles from other providers.

Felix Gaming built HyperJump as a session-pacing tool rather than a cosmetic choice: in autoplay, frames showing no-win outcomes are skipped entirely, so the visible timeline jumps between paying spins. For players running high-volume autoplay sessions, this compresses the dead time and makes the feature trigger feel more immediate.

Book of Anunnaki Slot Symbols & Paytables

Book of Anunnaki runs a standard Book-slot paytable: four card ranks at the low end, four themed premium symbols in the mid-to-high range, and the golden Book at the top as the combined Wild and Scatter. Understanding which symbol becomes the expanding pick during free spins is what determines the session ceiling.

Low Value Symbols

Low Value Symbols: the card ranks A, K, Q, J, 10, and 9, styled in Mesopotamian stone-engraved lettering. These pay frequently across 10 paylines at small amounts, keeping the 52.4% hit frequency active in the base game. They can also be selected as the expanding symbol during free spins, though a low-value expansion produces smaller wins than a premium pick.

High Value Symbols

High Value Symbols: the Eye of the Gods pendant, the lapis scarab, the cuneiform stone tablet, and the Anunnaki deity figure form the four premium tiers. The Anunnaki figure is the highest-paying standard symbol at 500x for five on a line, dropping to 100x for four and 10x for three. A full-reel expansion of the Anunnaki figure across multiple paylines during free spins is where the maximum win potential concentrates.

Special Symbols

Special Symbol: the golden Book serves as both Wild and Scatter. As Wild it substitutes for all paying symbols. As Scatter it pays anywhere and three or more trigger 15 free spins. During the bonus, the randomly chosen expanding symbol stretches to fill any reel on which it contributes to a win. Landing three more Books during free spins retriggers the feature for another 15 spins with a second expanding symbol added.

Book of Anunnaki Bonus Feature & Special Features

Free Spins with Expanding Symbol

Three or more golden Books anywhere on the reels launch 15 free spins. Before the bonus starts, one symbol is selected at random to be the expanding symbol for the entire feature. Each time that symbol contributes to a win during free spins, it expands vertically to cover all positions on its reel, potentially filling reels 1 through 5 simultaneously on a strong spin. The Anunnaki deity paying 500x for five of a kind, fully expanded across five reels on a 10-payline board, is the primary driver of the 5,000x maximum win.

Free Spins Retrigger

Landing three or more Book symbols during the free spins round retriggers the feature for another 15 spins and selects a second expanding symbol at random. Both expanding symbols remain active for the remainder of the bonus, creating two separate symbols that can each expand independently. Multiple expanding symbols active simultaneously significantly increases the surface area of potential big wins during a long retrigger chain.

HyperJump

HyperJump is Felix Gaming's session-pacing feature. In autoplay mode, non-winning spins are processed normally at the back end but not displayed frame-by-frame, the game jumps directly to the next paying spin. Outcomes are not altered: RTP, volatility, and paylines function identically whether HyperJump is on or off. The feature is purely a display shortcut for players who want their autoplay session to show only results rather than loading animations on losing spins.

Pros & Cons of Book of Anunnaki

Here is a quick overview of the key strengths and weaknesses of Book of Anunnaki.

How to Deposit, Withdraw Winnings & Gamble Responsibly at Wild.io

Getting started with Book of Anunnaki at Wild.io takes only a few steps. Follow the Wild.io deposit guide if you need the full walkthrough:

1. Create a free account at Wild.io.
2. Open your crypto wallet from the account menu.
3. Make a deposit using your preferred cryptocurrency.
4. Launch Book of Anunnaki from the games library.
5. Choose demo mode or real-money play, then set your stake and spin.

Withdrawing winnings is just as fast: return to your wallet, pick your payout coin, and confirm. See Wild.io withdrawal times for typical processing speeds.

To help players stay in control, Wild.io includes several responsible gambling tools:

• Deposit limits
• Session reminders
• Self-exclusion tools
• Reality checks
• Account time-outs

Before you start playing, set a clear budget, self-assess your habits, and stick to limits that feel comfortable. Take regular breaks, avoid chasing losses, and play responsibly. Gambling should always be treated as entertainment rather than a way to make money.