Opening the Egyptian cloning book
I tested the Book of Gods slot at a $1.00 stake to see whether Big Time Gaming’s Egyptian cloning mechanic creates meaningful base-game wins or mostly waits for free spins.
According to Big Time Gaming, Book of Gods is a medium-high volatility slot with 96.35% RTP and 5,000x max win potential. It uses 5 reels, 3 rows and 243 ways to win, with Egyptian god symbols and a cloning book beside the reels. Aimed at patient feature hunters who like slower slots where small base-game wins can grow after the reels stop.
Key takeaways
- Best bonus: Feature Drop opened at 80x the stake, but I didn’t buy it. Regular spins showed the base-game cloning without forcing free spins.
- RTP / volatility: Official RTP is 96.35%, volatility is medium-high, and the max win is 5,000x the bet.
- Max win: My 100-spin test finished $46.90 down at a $1.00 stake, with no free spins and a best spin of 3.2x.
- Risk note: The base game can feel grindy, so you need bankroll room for dry spells.
- Bankroll note: The Book of Gods slot rewards slower feature hunting, not constant fast-spin action.
Table of Contents
- How Book of Gods slot Works
- Symbol values
- Wild book rules
- Symbol Cloning
- Picked every spin
- Why reels matter
- Theme & First Impressions
- Temple setting
- Readable symbols
- Free Spins
- Trigger symbols
- God cloning
- Feature Drop Buy Option
- Starting price
- Price drops
- Free Spins Retrigger
- Added spins
- Extra gods
- How It Played
- Session result
- Base-game feel
- RTP, Volatility & Our Test
- Simulator projection
- Our 100-spin session
- Frequently Asked Questions About Book of Gods
- Where I Land
How Book of Gods slot Works
Book of Gods slot uses 5 reels, 3 rows and 243 ways to win. Wins pay from the leftmost reel across adjacent reels, so you’re looking for matching symbols on consecutive reels rather than fixed paylines.
The demo opened at a $1.00 stake with a $1,000.00 balance. Stakes run from $0.10 to $40.00, and you can try demo or real play on SatoshiHero. I didn’t find turbo or quick spin in the menu, so you need to accept the slower pace.

The 5,000x cap feels sensible for medium-high volatility. The slower tempo won’t please turbo-heavy grinders, but it does make the cloning step easier to follow.
Symbol values
The paytable uses gods as the high tier and card letters as the low tier. I converted each pay to a multiple of my $1.00 stake, so you can compare the symbols cleanly.

- Bast pays 20x, 4x, 2x and 0.5x.
- Ra pays 6x, 1x, 0.5x and 0.2x.
- Osiris pays 2.5x, 0.6x, 0.3x and 0.1x.
- Neith pays 2.2x, 0.5x, 0.3x and 0.1x.
- Ace pays 2x, 0.4x and 0.2x.
- King pays 1.2x, 0.4x and 0.2x.
- Queen pays 1x, 0.3x and 0.1x.
- Jack pays 0.8x, 0.3x and 0.1x.
- Ten pays 0.6x, 0.2x and 0.1x.
- Nine pays 0.5x, 0.2x and 0.1x.
You should pay attention to those low-card values. Cloning can make them appear more often than they first seem, especially when the chosen letter lands on early reels.

Wild book rules
The Wild / Scatter is the gold scarab book. It lands on every reel, substitutes for every symbol except Feature Drop, and pays 30x, 10x, 5x and 2x for five, four, three and two.
That symbol carries a lot of weight because it supports base-game wins and triggers free spins. The slot layout stays clear on desktop and mobile because the book, reels and buy button remain separated. If you like atmosphere but want something darker than Egyptian temple imagery, Castle Of Terror makes the better visual contrast.
What matters here is the win condition. The Book of Gods slot has 243 ways, not paylines, and the symbol values matter because cloning can turn weak letters into repeat payouts.
Symbol Cloning
Symbol Cloning is the main mechanic, and it happens on every base-game spin. The game picks one low-card symbol, clones it across any reel where it lands, then checks that symbol again from left to right.
Every base-game spin chooses one Cloning Symbol from nine, ten, jack, queen, king or ace. The chosen letter appears on the open book beside the reels. Normal wins pay first, then the clone step starts.
Picked every spin
You’ll see the selected letter on the book before the reels settle. If that letter lands, every instance expands to fill its whole reel. Wild / Scatter symbols still substitute during the second check, which can help the cloned letter connect.
Only the selected cloning symbol gets rechecked after the clone. Other symbols don’t receive a second evaluation.
Snapshot: Only the selected cloning symbol gets rechecked after the clone. Other symbols don’t receive a second evaluation.
Why reels matter
The Book of Gods slot can make a small hit grow after the reels stop. In my test, that meant frequent small count-ups rather than big base-game spikes. A lone cloned letter on reel four doesn’t do much if reels one to three don’t connect.
You need the chosen symbol across several adjacent reels, preferably from the left. That’s why a plain-looking spin can improve, but the mechanic doesn’t turn every clone into a meaningful win. Adjacent reel coverage matters more than isolated cloned symbols.
Theme & First Impressions
The theme uses a familiar Egyptian temple setup, but the left-side book gives the screen a clear gameplay focus. It looks clean rather than original, which helps when cloning changes the result after the reels stop.

You get a sandstone terrace, pillars, a pyramid and a still blue lake behind the reels. Four god portraits sit on coloured stone tiles, while six carved card letters fill the low end of the paytable. The gold Wild / Scatter book stands out well.
Temple setting
The open book on the left isn’t decoration. It shows the cloning symbol and drives the base-game mechanic, so your eye naturally checks it before the reels settle. I like that choice because the screen tells you what to watch.
The theme won’t win originality awards. Still, it stays readable, and that matters more than flashy art in a slower feature-led slot. King of Cats gives character-led slot fans a different visual style if Egyptian temple imagery feels too familiar.
Readable symbols
The card letters use carved shapes, and the gods have distinct colours. You don’t need to squint to tell Bast from Ra, which helps when the paytable values differ sharply. The Book of Gods slot keeps the important pieces separated, so the cloning book never gets lost.
Background: Egyptian temple art works here because the book feels like an artifact, not just a side panel. The theme supports the mechanic well even if the setting feels familiar.
The slower pace also gives the animation room to matter. You see the chosen letter spread, the total count up, and the result settle before the next spin.
Free Spins
Free spins trigger when three, four or five Wild / Scatter books land anywhere. They award 15, 20 or 25 free spins, and the bonus matters because a god becomes the cloning symbol for the round.
That change matters more than it sounds. Gods pay better than card letters, so cloned god reels can create stronger totals than the base-game clone step. The Feature Drop symbol doesn’t appear during free spins.
Trigger symbols
Three scatters award 15 free spins. Four award 20, and five award 25. I didn’t trigger free spins during my counted 100-spin session, so I’m not going to dress up an outcome I didn’t play.
You can see why the Book of Gods slot leans toward bonus hunting. The base game can pay, but the main upside lives in the feature where higher-value symbols get cloned.
Pointer: The free spins carry value because they clone gods instead of low-card symbols. The same reel-spread mechanic has better payout potential when higher symbols fill reels.
God cloning
At the start of free spins, the book opens and reveals a god. That god becomes the Cloning Symbol for the whole round. Practically speaking, that gives every spin a better chance to turn cloned reels into worthwhile totals.
You still need the right reel spread. A high-paying god on one late reel won’t rescue the round by itself. The bonus gives the slot most of its upside because it upgrades the cloning target.
Feature Drop Buy Option
Feature Drop is the bonus-buy system, and it opened at 80x the stake in testing. At a $1.00 bet, that meant an $80.00 starting price for free spins.

The button sits on the right of the reels and shows the current free spins price. You can use it to reach the feature faster, but the cost changes the whole risk profile. I didn’t buy the feature in this test.
Starting price
At my $1.00 stake, the Feature Drop price showed $80.00 before any reductions. That’s a big commitment against a $1,000.00 demo balance, and it would have changed the session from a natural base-game test into a buy test.
You may like that direct route if waiting for scatters annoys you. Gifts Of Fortune may appeal to bonus-focused players in a different way, while this game makes the buy price visible beside every spin.
Heads Up: An 80x buy can drain a small balance quickly. Since official volatility is medium-high, don’t treat the buy as a shortcut to guaranteed recovery.
Price drops
Feature Drop symbols can land in the base game. Each one lowers the buy price by half a stake, so a $1.00 spin cuts $0.50 from the displayed price. If the price reaches zero, free spins start on their own.
That setup gives regular spins a second purpose beyond wins and scatters. I still preferred to test the natural base game first, because buying would have blurred the result. The Book of Gods slot feels more honest when you see what the reels do without paying 80x upfront.
Free Spins Retrigger
Free spins can retrigger without limit, and each retrigger can add more spins plus another god cloning symbol until four gods are active. That chain creates the top-end path toward the official 5,000x maximum win.
Three, four or five Wild / Scatter symbols during free spins add 15, 20 or 25 more spins. The round can keep retriggering, but extra gods only build up to four active cloning symbols.
Added spins
Added spins matter because the mechanic needs time. One god cloning across a few spins can miss, but extra spins give the round more chances to line up adjacent reels. You shouldn’t read that as a common outcome, though.
The 5,000x cap makes more sense in stacked free spins than in the ordinary base game. Base-game cloning can lift small hits, but the ceiling needs added spins and higher-value gods.
Extra gods
Each retrigger reveals one more god as an extra Cloning Symbol. Once four gods are active, further retriggers only add spins. That limit keeps the feature understandable and stops the mechanic from turning into a symbol soup.
Background: Retriggers are unlimited, but only the first four active gods matter for cloning. After that, extra scatters add spins only.
The best bonus rounds need both added spins and multiple active gods. Without that mix, the feature can still land below expectations, which fits the medium-high volatility rating.
How It Played
My 100-spin test finished $46.90 down at a $1.00 stake, with no free spins and a best spin of $3.20. The base game felt like a steady grind of small cloning wins.
I played 100 manual spins, clicking one round at a time. The balance started at $1,000.00 and finished at $953.10. A 100-spin sample is small, so I read it as a snapshot rather than proof of how your next session behaves.
Session result
The balance slid early and rarely pushed back hard. I had $993.80 after 10 spins, $983.50 after 30, and $965.40 after 50. A small recovery took me to $976.80 at spin 60.
By spin 90, the balance sat at $959.80. My best single spin paid $3.20, or 3.2x the bet. The free spins didn’t trigger during the counted 100 spins, which made the session feel slower than the mechanic looks on paper.
Base-game feel
The Book of Gods slot can feel flat when the cloning symbol lands without strong adjacent reel coverage. I often saw the chosen letter spread, but the total stayed modest because the left-side connection didn’t build far enough.
After the counted test, I played 30 extra manual spins only to land a settled base-game win screenshot. Those extra spins don’t count in the result. The test showed the slower side of medium-high volatility, especially when free spins stay out of reach.
RTP, Volatility & Our Test
According to Big Time Gaming, Book of Gods has 96.35% theoretical RTP, medium-high volatility and a 5,000x maximum win. The test and simulator help frame session swings, but they don’t change the official return.
I checked the numbers against the playable version and my own session notes. The bottom line is simple: this game can pay in the base game, but the larger upside depends on feature access and stronger cloned symbols.
Simulator projection
The SatoshiHero Slot Simulator modelled 1,000 spins at a $1.00 bet. It used the 96.35% return, the 5,000x cap and the medium-high volatility band. The median session finished $48.50 down.

The 90% range ran from $255.40 down to $237.70 up. About 21% of spins paid something, while a feature-sized win appeared roughly once in 45 spins. A very large win appeared roughly once in 3,937 spins.
That range doesn’t predict your next session. It shows how a medium-high volatility slot can spend plenty of time around smaller wins and drawdowns. If you hate slow balance drift, this model gives you fair warning.
Our 100-spin session
Data from my 100-spin session notes shows the live result landed close to the simulator’s median loss shape. I went from $1,000.00 to $953.10, finishing $46.90 down. The best spin paid $3.20, and free spins didn’t trigger.

That doesn’t prove the bonus is rare. It shows how short tests can miss the part of the game that carries more upside. The Book of Gods slot asks for patience, and my session didn’t get the feature hit needed to change the story.
The theoretical RTP is the operator’s published figure. A single live or demo session doesn’t change or prove that return, and bonus-buy or feature-specific returns can sit slightly different from the base game by design.
The numbers fit a slot where patience matters more than fast base-game hits. You can get regular activity, but the real swing comes when scatters and cloned gods finally line up.
Frequently Asked Questions About Book of Gods
What is Book of Gods slot?
Book of Gods slot is a Big Time Gaming slot with 5 reels, 3 rows and 243 ways to win. It uses Egyptian god symbols, card letters and a Symbol Cloning mechanic that copies one chosen symbol across full reels after normal wins pay.
How does Symbol Cloning work in Book of Gods slot?
Each base-game spin picks nine, ten, jack, queen, king or ace as the Cloning Symbol. The open book shows that letter, normal wins pay first, then the symbol expands across its reel and gets checked again from left to right.
How do you trigger free spins in Book of Gods slot?
Three, four or five Wild / Scatter books anywhere award 15, 20 or 25 free spins. At the start of the round, the book reveals a god that becomes the cloning symbol.
Can free spins be retriggered in Book of Gods slot?
Yes, free spins can retrigger without limit. Three, four or five scatters add 15, 20 or 25 spins, and retriggers can add extra cloning gods up to four active gods.
What does the Wild / Scatter pay in Book of Gods slot?
The Wild / Scatter pays 30x, 10x, 5x and 2x for five, four, three and two. It substitutes for every symbol except the Feature Drop symbol.
Can you buy the bonus in Book of Gods slot?
Yes, the Feature Drop button can buy free spins. It opened at 80x the stake in my test, and Feature Drop symbols lowered the price by half a stake each. I didn’t buy it.
What is the RTP and volatility of Book of Gods slot?
The RTP is 96.35%, and the volatility is medium-high. The maximum win is 5,000x the bet.
How did the Book of Gods slot 100-spin test go?
I started with $1,000.00 at a $1.00 stake and finished at $953.10. That made the test $46.90 down, with a best spin of $3.20 and no free spins.
What does the Book of Gods slot 1000-spin simulator say?
At a $1.00 bet, the median modelled session finished $48.50 down. The 90% range ran between $255.40 down and $237.70 up, with a feature-sized win about once in 45 spins.
Where I Land
Book of Gods stands out because its cloning mechanic changes the result after the reels stop. The drawback is pace, since no turbo option means cold stretches feel slow when free spins don’t appear. Book of Gods gives you a clear mechanic, but it doesn’t hand you fast action.
My Take
Patient slot players get the fairest shot at enjoying this one. Expect small base-game count-ups, visible Feature Drop pricing and long stretches where the bonus stays just out of reach. I’d play lower stakes first and treat any bonus buy as a separate risk choice.
I like how the open book makes the mechanic easy to track. I don’t like how flat the base game felt during my 100 spins, especially with a $3.20 best hit and no free spins. The test made the slot feel honest, but not especially lively.
The Book of Gods slot deserves a place with Egyptian feature hunters who don’t mind a slower tempo. This guide is updated periodically so the details stay aligned with the playable version.
Pros:
- Clear mechanic: The open book shows the cloning target before each spin.
- Fair headline return: 96.35% RTP gives the math a solid base.
- Readable symbols: Gods, letters and books stay easy to separate.
- Visible buy price: Feature Drop shows the exact cost before you commit.
Cons:
- Slow pace: No turbo option makes dry spells feel longer.
- Modest base hits: My best 100-spin payout reached only $3.20.
- Buy risk: An 80x price can pressure smaller balances quickly.
Best For: Patient feature hunters, Egyptian theme fans and bankroll managers can sit through slower base-game stretches here. Visible-mechanic fans get more from it than flashy-effects chasers. Fast-spin grinders should look elsewhere.
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