Author
Last Updated on 28 Oct 2026
7 min read
| Game Developer | N/A |
|---|---|
| Year of Release | 2024 |
| Min Bet | 0.10 |
| Max Bet | 100.00 |
| Max Win | 5,000x |
| Jackpot | |
|---|---|
| Free Spins | |
| Bonus Buy | |
| RTP | 96.18 |
| Volatility | medium |
| Paylines | 10 |
|---|---|
| Reels | 5 |
| Category | Casino, Slots |
| Screen Orientation | |
The expanding symbol free spins are the real hook in Book of Camelot, wrapped in a King Arthur story with Guinevere, Merlin, and a spellbook that works as both wild and scatter. It runs on a simple 5 by 3 grid with 10 fixed paylines, a 96.14% RTP, high volatility, and a top prize that can reach around 5,000 times your stake.
What stood out for me in testing is how sharply the game swings between quiet base spins and explosive free spin rounds once the expanding symbol hits. Those bonuses can feel huge. If you want to compare it with other free slots first, the main slots hub at Gamesville slots is a good starting point.
Book of Camelot uses a 5 reel, 3 row layout with 10 fixed paylines that pay from left to right. You choose a total spin amount per round, and all 10 lines are always active, which keeps the math easy to follow.
The spellbook symbol is both wild and scatter, standing in for regular symbols to complete line wins. Landing at least 3 books anywhere on the reels in a single spin triggers the free spins feature.
During free spins, the chosen special symbol expands vertically on any reel where it lands if a win is available on that symbol. Expanded symbols pay on all lines regardless of exact position, which is where the biggest hits can appear.

Book of Camelot has a 96.14% RTP, which means that across very long play, the slot is designed to return about 96.14 dollars for every 100 dollars staked. This figure is theoretical and long term, so short sessions can fall well above or below that percentage.
The slot is generally rated as high volatility, so it concentrates more of its return in larger but less frequent wins. Expect many smaller base game spins that may only part pay your stake, with the main action centered on triggering and capitalizing on the expanding symbol free spins.
High volatility also means bankroll swings can be sharp, especially at higher stakes. That structure suits players who prefer fewer but more dramatic bonus hits instead of frequent small line wins.

Payouts in Book of Camelot are displayed as multipliers of your total spin amount per round. Premium character symbols sit at the top of the paytable, while card ranks handle the lower wins.
Here is the standard 3, 4, and 5 of a kind payout structure:
| Symbol | 3-of-a-kind | 4-of-a-kind | 5-of-a-kind |
|---|---|---|---|
| Guinevere | 100x | 1,000x | 5,000x |
| King Arthur | 40x | 400x | 2,000x |
| Merlin | 30x | 100x | 750x |
| Ace | 5x | 40x | 150x |
| King | 5x | 40x | 150x |
| Queen | 5x | 25x | 100x |
| Jack | 5x | 25x | 100x |
| 10 | 5x | 25x | 100x |
| Book scatter wild | 2x | 25x | 250x |
The book symbol acts as wild for all regular symbols and also pays scatter style when 3 or more appear anywhere. Character symbols, especially Guinevere, are the ones to watch during free spins because they can become the expanding symbol and generate full screen prize values.
Lower card ranks fill in many of the base game hits to keep some balance between bonuses, but their real value also jumps if one of them is selected as the expanding symbol. All payouts apply to combinations starting from the leftmost reel, except the book scatter wins which count anywhere.

Book of Camelot offers a max win of around 5,000 times your total spin amount on a single spin. This is reachable in theory during free spins when a high paying symbol such as Guinevere is selected as the expanding symbol and fills all available reel positions.
Since the game relies heavily on that bonus pattern, the biggest results are concentrated in rare setups where multiple reels expand at once. There is no separate progressive or fixed jackpot feature on top of this top prize cap.
Slot outcomes in Book of Camelot come from a random number generator, so no play pattern or timing can change your odds. Every spin, including free spins, is independent from the last.
Running the demo showed me that free spins can be streaky, sometimes dropping twice in a short run and sometimes staying quiet for dozens of spins. I had one test session where Guinevere turned into the expanding symbol and hit across four reels, which instantly erased a long dry spell.
Because of the high volatility, I usually start at the lower end of my comfortable spin range, then adjust only if my balance holds up. If turbo and autoplay are available in your version, use them with care, since faster play can burn through a bankroll more quickly than expected. Slow down if it starts to feel rushed.
Past results never influence the next spin, so long losing or winning stretches do not mean a change is due. Treat each click as a fresh roll of the dice rather than part of a pattern.

Book of Camelot uses 2D hand painted fantasy art that focuses on recognizable Arthurian faces. Behind the reels, you see a castle hall with banners, stone arches, and warm torchlight framing the action.
Character symbols have ornate borders and deep color shading that helps them stand out from the card ranks. On a strong win, the winning symbols pulse with a golden outline while coins scatter across the reels and the screen flashes with a soft light effect.
The spellbook symbol opens slightly and glows when part of a win or a free spin trigger, which gives those spins a satisfying visual cue. I like how the expanding symbol animation scrolls down the reel as the symbol grows to cover all three positions. It looks clean every time it hits.
The soundtrack leans on orchestral strings with a steady heroic rhythm, paired with occasional choir accents. Spin sounds are light, while wins bring sharper chimes and a rising fanfare when a big combination lands.
You can play the Book of Camelot demo here on Gamesville for free, with no download and no account needed. This is the safest way to learn how the expanding symbol feature behaves before considering any real money play.
For cash play that mimics social style slots, some US players use sweepstakes style casinos that award redeemable prizes instead of direct cash plays, which you can read about on our sweepstakes casinos page. These sites often feature Book style games or similar titles with high volatility.
If you live in a US state that regulates online casinos, you can find licensed options on our online casinos guide. Some operators also promote free spin packages on selected slots, which we cover neutrally on the free spins bonus page.
Slots like Book of Camelot are entertainment, not a way to make money. Set a personal spending limit and time budget before playing, and stick to those limits throughout your session.
Session timers, time-outs, and self-exclusion tools can help you keep play in balance, especially with high volatility slots. If playing stops feeling fun or starts to feel hard to control, take a break and seek support, and have a look at our responsible play guide for more detailed advice.
Book of Camelot hits a sweet spot for me if you already like Book style slots and want a fresh skin built around Arthur, Merlin, and Guinevere. It is best suited for players who understand high volatility and are comfortable with long stretches of modest hits while they wait for the expanding symbol free spins. Patience really matters here.
The game’s biggest strength is how hard the premium symbols can hit in the bonus, especially if Guinevere is chosen as the special expanding symbol. A single round of full or near full screen expansions can flip a cold session into a memorable one.
The flip side is that the base game can feel sparse, with many spins paying little or nothing until the books finally line up. There is also not much variety in bonus features, so if you prefer multiple side bonuses or persistent features, this slot might feel bare.
For fans of straightforward Book gameplay in a familiar medieval setting, though, Book of Camelot delivers what it promises. I recommend giving the demo a solid run to see whether the high risk free spins cycle fits your style before risking real funds.
The RTP of Book of Camelot is 96.14%. This is a long term theoretical return, so it describes average performance over many thousands of spins rather than any single session.
Book of Camelot is generally rated as a high volatility slot. That means wins can be less frequent, but the game has the capacity to produce large prize values, especially during the free spins feature with expanding symbols.
The main bonus feature in Book of Camelot is a free spins round triggered by landing at least 3 book scatter symbols anywhere on the reels. During these spins, one symbol is randomly chosen to act as a special expanding symbol, which can cover full reels and pay on all lines when wins are possible.
Book of Camelot uses 10 fixed paylines across its 5 by 3 reel layout. All paylines are active on every spin, so you only adjust your total spin amount rather than the number of lines.
The max win on Book of Camelot is around 5,000 times your total spin amount on a single spin. This highest prize is theoretically achievable in the free spins round when a top paying symbol expands to cover many positions across the reels.
Yes, Book of Camelot is available as a free demo on Gamesville. You can spin the reels with play credits to understand the volatility and bonus behavior before deciding whether to try it for real money elsewhere.
Book of Camelot - General Discussion
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