Design And Theme
🖼️ Graphics
The interface is tidy, but the image lacks crispness: symbols and background look slightly blurred. The palette leans on cold tones — violet, blue, and emerald — with gold accents. Animations are minimal, which makes the slot feel more static than lively.
🎶 Sound
The music resembles a stretched echo of a choral hymn: drawn-out, monotone, with no development. Underneath sits a low drone like windy corridors underground. Spin and win effects are muted, as if the game avoids disturbing its own meditative lull.
Mechanics
|
🥁 Grid size |
5x3 |
|
📊 Paylines |
10 |
|
➕ Bonus game |
✅ |
|
🤑 Jackpot |
❌ |
|
💸 Extra bet / Ante Bet |
❌ |
|
🪂 Fixed multipliers |
❌ |
|
♻️ Respins |
✅ |
|
❎ Gamble |
❌ |
Winning Combinations
Top symbols:
|
Symbol |
2 |
3 |
4 |
5 |
|---|---|---|---|---|
|
Loki |
x1 |
x10 |
x100 |
x500 |
|
Amulet |
x0.5 |
x4 |
x40 |
x200 |
|
Ring |
x0.5 |
x3 |
x10 |
x75 |
|
Star |
x0.5 |
x3 |
x10 |
x75 |
Low symbols:
|
Symbol |
3 |
4 |
5 |
|---|---|---|---|
|
A / K |
x0.5 |
x4 |
x15 |
|
Q / J / 10 |
x0.5 |
x2.5 |
x10 |
Special Symbols
If you’re wondering how to play Book of Loki, the flow is simple and revolves around one key symbol:
- Scatter-Wild (book with a face): substitutes for any regular symbol and also pays independently of lines. Payouts depend on how many land — 3, 4, or 5 books award x2, x20, and x200, respectively.
Bonus Game
- Three or more Scatters trigger 10 Free Spins.
- At the start of the bonus, one regular symbol is randomly chosen to become a special expanding symbol.
- After each spin, when the regular lines have already been counted, the selected symbol, if there are enough of them on the reels, expands to cover the entire column and is paid out according to the scatter principle — that is, not necessarily along the lines.
- Landing three or more books during Free Spins retrigger the feature.
RTP, Volatility, Max Win
RTP — 95.8%. Volatility medium-high. Maximum win capped at x5,000 of your stake.
Our Verdict
Book of Loki is a straight “book” slot that hangs on a single feature. The rhythm is predictable: wins are infrequent, but when the chosen symbol connects and expands, the screen floods with matches and the balance wakes up. Retriggers do happen, just not often. Overall, the game feels measured, almost leisurely — like Loki teasing you before anything serious happens.
If you like this model, consider Book of Oil for the same mechanics with a different skin, or Book of Santa, which follows the same principle but wraps it in a festive Christmas theme.







