Book of Titans: Design and Theme
🖼️ Graphics
In the base game, the field looks like a temple canvas: dark reels are illuminated by golden frames, and behind them, something cosmic swirls, as if Olympus sits in the middle of a galaxy. The characters are titans, cyclopes and bearded gods. When the bonus begins, the screen warms up with flashes of expanding symbols, and the entire reel turns into a chessboard of identical figures. It looks loud but familiar — a typical “book-style” spectacle raised to a six-reel format.
🎶 Sound
During regular spins, you hear heroic, battle-like music, as if standing at the foot of Olympus watching clouds gather overhead. In the bonus, the tempo shifts: orchestral hits become harsher, the melody accelerates, and it feels as though the battle is already underway. The sound captures the transitions between game states well and maintains tension effectively.
Book of Titans Mechanics
|
🥁 Grid Size |
6x3 |
|
📊 Paylines |
10 |
|
➕ Bonus Game |
✅ |
|
🤑 Jackpot |
❌ |
|
💸 Extra Bet / Ante Bet |
❌ |
|
🪂 Fixed Multipliers |
❌ |
|
♻️ Respins |
❌ |
|
❎ Gamble |
❌ |
Winning Combinations
Top Symbols:
|
Symbol |
2 |
3 |
4 |
5 |
6 |
|---|---|---|---|---|---|
|
Elder Titan |
x1 |
x10 |
x100 |
x500 |
x1000 |
|
Zeus with Lightning |
x0.5 |
x4 |
x40 |
x200 |
x400 |
|
Warrior / Cyclops |
x0.5 |
x3 |
x10 |
x75 |
x150 |
Base Symbols:
|
Symbol |
3 |
4 |
5 |
6 |
|---|---|---|---|---|
|
A / K |
x0.5 |
x4 |
x15 |
x30 |
|
Q / J / 10 |
x0.5 |
x2.5 |
x10 |
x20 |
Special Symbols
To understand how to play Book of Titans, you simply need to recall the core “book” mechanics. Here, the expansions work slightly differently from the traditional model, while the book itself acts as both Wild and Scatter.
- As a Scatter, the book triggers the bonus when 3 or more land. It also pays on its own: x2 for three books, x25 for four, x250 for five and x500 for six. These payouts are awarded regardless of paylines.
- As a Wild, the book substitutes for any regular symbols. There are no standalone Wild-line payouts.
Bonus Game
- 3–6 books award 10 free spins.
- On each free spin, one random symbol is chosen as the expanding symbol.
- An expansion occurs only if it results in a win.
- Expanded symbols pay across all lines and do not need to be adjacent.
- A retrigger is possible — another +10 spins.
RTP, Volatility, Max Win
Book of Titans has several RTP profiles depending on the version and the casino. Possible values are 96.01%, 94.28%, 92.85% and 89.14%. It is best to check the exact number in the operator’s info section. Volatility is high — the slot can “sleep” for long stretches and then drop a large expanding screen. The official maximum win is x10,000.
Our Verdict
We see Book of Titans as a more temperamental book-style variation from Spinomenal. The slot builds plenty of anticipation thanks to random expansions on every free spin, though the base game is modest and can feel repetitive.
The bonus delivers stronger emotions: expansions occur frequently, the screen forms a tiled pattern and the tension stays high until the end. Still, the slot isn’t about stability — it’s about rare, bright bursts, so it’s best played only if you’re ready for long dry spells.
If you want similar games with different levels of risk, consider:
- Book of Helios — suitable for players who enjoy book bonuses with rich visuals and brighter, more “sunlit” wins.
- Book of the Fallen — a choice for those who prefer tough volatility and a fixed-symbol selection in free spins.
- Rise of Olympus (Play’n GO) — mythological theme, god-driven mechanics and a strong feature set.
- Gates of Olympus (Pragmatic Play) — Greek-myth slot with scatter-driven bonus rounds and volatile wins, good for fans of myth and big hits.
Other popular slots by Spinomenal
Pick a Fruit | Book Of Rebirth | 40 Lucky Fruits | Book of Titans | Majestic King







