Quick answer
Book of Realm is a EGT Digital slot (2022) with 96.16% RTP, high volatility and a 5,000x max win. It uses 10 paylines with wild symbols, expanding wilds and free spins. An official free demo is available. RTP can vary by casino.
Key specs
- RTP
- 96.16%
- Volatility
- High
- Max win
- 5,000x
- Grid
- 5×3
- Pays
- 10 paylines
- Released
- 6 June 2022
- Jackpot
- Progressive
Not published by the provider: bet range
Top-rated casinos (check the game is available)
We haven't confirmed which partner carries this game.
- Aurivo Casino100% up to $1,000 + 200 Free Spins30x bonusGet 200 spins + 100% at Aurivo Casino (opens in new tab)
18+. New customers. Min dep $20. 30x bonus wagering. Max bet $5. 30 days. 200 spins on Book of Dead at $0.20. Credited in daily batches of 20 over 10 days. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $20. 30x bonus wagering requirement. Max bet $5 while wagering. Free spins on Book of Dead at $0.20 per spin. Spins credited in daily batches of 20 over 10 days. Offer valid 30 days. Full T&Cs apply. Please gamble responsibly.
- Velmora150 No-Wager Free Spins Keep every winNo wageringClaim 150 no-wager spins at Velmora (opens in new tab)
18+. New customers. Min dep $20. No wagering. 7 days. 150 spins on Big Bass Bonanza at $0.10. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $20. No wagering on winnings. Free spins on Big Bass Bonanza at $0.10 per spin. Offer valid 7 days. Full T&Cs apply. Please gamble responsibly.
- Kronos Royale200% up to $2,000 + 10% weekly cashback40x bonusGet 200% bonus at Kronos Royale (opens in new tab)
18+. New customers. Min dep $50. 40x bonus wagering. Max bet $10. 60 days. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $50. 40x bonus wagering requirement. Max bet $10 while wagering. Cashback: 10% of net casino losses each week (Monday to Sunday), paid as cash with no wagering every Monday, up to $500 a week. Offer valid 60 days. Full T&Cs apply. Please gamble responsibly.
Game availability varies by casino and country.
Themes:
Part of the Book of Realm series.
Free demo Members
Try Book of Realm with play money before deciding whether to play for real. Official EGT Digital demos are free for GambGenius members.
How to play Book of Realm (members only)
Wins are paid when matching symbols land on an active payline, usually left to right starting from the leftmost reel. Your total stake is spread across the lines, and each line win is the line bet multiplied by the symbol's paytable value.
Book of Realm is played on a 5×3 grid with 10 paylines.
- Set your stake. Choose your total bet per spin. Wins are paid as multiples of this stake.
- Check the paytable. Open the game's info screen to see what each symbol pays and the exact rules for this version.
- Spin. Each spin's result is decided by a certified random number generator, independent of previous spins.
- Trigger the bonus. Land the required scatter symbols to start the free spins feature.
The full Book of Realm guide: how winnings work, 4 features and 4 strategy tips
- Your stake plan: a $50 budget → about $0.17 a spin (high volatility)
- What 96.16% RTP costs per $100 wagered: $3.84 on average
- 4 features explained: wild symbols, expanding wilds, free spins, progressive jackpot
- Stake plans for $20 to $250 budgets
- 4 slots with the same style and a higher RTP (up to 99%)
- Strategy tips and a session planner for Book of Realm
Free · no card · 18+ only
Never sold · export or delete any time · What do members get?
How winnings work (members only)
What 96.16% RTP costs per $100 wagered, the 5,000x max win at a $1 stake
The top prize is capped at 5,000x your stake. On a $1 spin that is $5,000; on $0.20 it is $1,000. When the cap is reached the round usually ends immediately.
What 96.16% RTP means
Expected return = stake × 96.16%
Over $100 of total bets, the long-run average loss is $3.84
RTP is a long-run average across millions of spins. Any single session can finish far above or below it, especially on a high volatility game.
Features explained (members only)
4 features explained: wild symbols, expanding wilds, free spins, progressive jackpot
Wild symbols
Wilds substitute for regular paying symbols to help complete winning combinations. They do not normally replace scatter or bonus symbols.
Expanding wilds
When an expanding wild lands, it grows to cover its whole reel, turning one symbol into a full column of wilds.
Free spins
A bonus round of spins played at no cost to your balance, usually triggered by landing three or more scatter symbols. Wins during the round are added to your balance, and many games let you retrigger extra spins.
Progressive jackpot
A jackpot that grows with a share of every qualifying bet until someone wins it. Contributions are funded from the game's RTP.
Strategy tips (members only)
- Size your stake to the volatility. High volatility concentrates the return in rare, large wins. Long losing runs are normal. Keep stakes small (around 1% of your session budget or less) so you can ride out the swings. A simple rule: bring at least 300 spins' worth of budget, so a $50 budget suggests a stake of about $0.17.
3 more tips and a session planner
- Check jackpot eligibility. Some progressive jackpots require a minimum or maximum stake to win the top prize. Part of every bet funds the jackpot, so base-game RTP is lower.
- Bonus wagering: at 96.16% RTP, clearing $1,000 of wagering costs about $38.40 on average. Check the bonus terms, as some casinos exclude specific games. Run your numbers in the wagering calculator.
- Set limits before you spin. Decide your loss limit and session time in advance and stop when you reach either. No pattern or betting system changes the outcome of a spin.
More on this in slot RTP and volatility explained and bankroll management.
Does it fit your budget? (members only)
Stake plans for $20 to $250 budgets
For high volatility we suggest a budget of at least 300 spins. This is what that means for Book of Realm.
| Budget | Stake a spin | Bet range | Average cost of 300 spins |
|---|---|---|---|
| $20 | $0.07 | Bet range not published | $0.77 |
| $50 | $0.17 | Bet range not published | $1.92 |
| $100 | $0.33 | Bet range not published | $3.84 |
| $250 | $0.83 | Bet range not published | $9.60 |
Averages only: a short session can end far above or below them. Set a loss limit before you play.
Same style, better RTP (members only)
4 slots with the same style and a higher RTP (up to 99%)
Slots with the same mechanic (paylines) and volatility (high) as Book of Realm, with a higher published RTP. Casinos can still run lower versions of any of them.
Questions
Frequently asked questions
Who makes Book of Realm?
Book of Realm is developed by EGT Digital and was released in 2022.
What is the RTP of Book of Realm?
The default RTP of Book of Realm is 96.16%.
Is Book of Realm high volatility?
Book of Realm is rated high volatility. High volatility concentrates the return in rare, large wins.
What is the max win on Book of Realm?
The maximum win on Book of Realm is 5,000x your stake, which is $5,000 on a $1 spin.
Can I play Book of Realm for free?
Yes. GambGenius members can play the official EGT Digital demo of Book of Realm free on this page. It uses play money only, so demo wins can't be withdrawn, and it is for players aged 18 and over.
Does Book of Realm have a bonus buy?
No bonus buy is listed for Book of Realm in the sources we checked.
Where this data comes from
- egt-digital.com Provider
- egt-digital.com Provider
- slotcatalog.com Slot database
Specs come from the provider's own site and 1 independent slot database. Casinos can run lower-RTP versions, so always check the game rules before you play.
Game artwork © EGT Digital, shown to identify the game.

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