High variance, 5,000x cap
Endorphina rates the game high volatility, and independent data lists a 5,000x top win.
What it means: Payouts depend heavily on expanding symbols in free games, so a KSh budget can see long gaps between returns.
Slot review · Endorphina
Book of Vlad slot: RTP 96.04%, features and what it costs in KSh
Book of Vlad is an Endorphina vampire take on the book format, on 5×3 with 10 lines. Blood drops collected on symbols in free spins turn them into expanding symbols.
Below: what a session costs in shillings at its RTP, how the bonus round works and which casinos on our Kenya list carry Endorphina slots.
Play Book of Vlad
- RTP
- 96.04%
- Volatility
- High
- Reels · paylines
- 5 · 10
- Bet range
- 0.10–45
By
Amelia Nguyen
Updated 6 Oct 2026
Short answer
What does Book of Vlad cost to play?
Book of Vlad pays back 96.04% of stakes over the long run, a house edge of 3.96%. At KSh 20 a spin, 1,000 spins cost about KSh 792 on average, and KSh 1,000 lasts about 1,263 spins. The top prize is 5,000x the stake, according to Endorphina. If a casino runs another RTP version, the game's help screen shows it, so check it before you play.
- RTP
- 96.04% Endorphina
- 1,000 spins at KSh 20
- KSh 792 expected cost
- 1 hour at KSh 20
- KSh 475 600 spins
- Max win
- 5,000x times the stake
Book of Vlad at a glance
| RTP | 96.04% |
|---|---|
| Volatility | High |
| Reels | 5 |
| Paylines | 10 |
| Minimum bet | 0.10 |
| Maximum bet | 45 |
| Layout | 5×3 |
| Lines / ways | 10 paylines |
| Max win | 5,000x |
| Released | Aug 2022 |
| Volatility (studio) | High |
| Themes | Halloween |
| Features | Multipliers, Free Spins, Wild Symbols, Scatter Symbols |
| Free demo | Yes |
Bets are the studio's own limits in its base currency; each casino sets its own limits. Layout, max win, release date and studio volatility: Endorphina, Book of Vlad game page; SlotCatalog, Book of Vlad (independent slot directory). Reels: Endorphina, Book of Vlad game page.
What Book of Vlad costs per spin
Expected cost = bet × spins × (1 − RTP), at 96.04%.
| Bet per spin | 100 spins | 1,000 spins | 1 hour (600 spins) | vs median 96.01% |
|---|---|---|---|---|
| KSh 10 | KSh 40 | KSh 396 | KSh 238 | −KSh 3 |
| KSh 20 | KSh 79 | KSh 792 | KSh 475 | −KSh 6 |
| KSh 50 | KSh 198 | KSh 1,980 | KSh 1,188 | −KSh 15 |
| KSh 100 | KSh 396 | KSh 3,960 | KSh 2,376 | −KSh 30 |
Volatility
How volatile Book of Vlad is
Volatility and max win: Endorphina, Book of Vlad game page; SlotCatalog, Book of Vlad (independent slot directory).
Features
How Book of Vlad pays
Book scatter
The book is the scatter, and 3 or more trigger 7 free games.
Expanding bloody symbols
In free games, blood drops fill accumulators on symbols; filled symbols expand to cover their reels.
Extra free games
Each activated accumulator adds 2 free games, and extra scatters in the round add 3 more.
Risk game
Wins can be gambled in a card risk game up to 10 times.
Features: Endorphina, Book of Vlad game page; SlotCatalog, Book of Vlad (independent slot directory).
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Where to play Live ranking
Casinos with Endorphina slots
Every casino here offers this studio's slots
-
1
BC.GAME KSh 3,000,000 + 1 free spin
- M-Pesa
- –
- Airtel Money
- –
- Cards
- ✓
18+ · T&Cs Apply · Play Responsibly -
2
1xBet KSh 190,000 + 150 free spins
- M-Pesa
- ✓
- Airtel Money
- ✓
- Cards
- –
1xBet review 18+ · T&Cs Apply · Play Responsibly -
3
GoldPari KSh 70,000 + 150 free spins
- M-Pesa
- –
- Airtel Money
- –
- Cards
- ✓
18+ · T&Cs Apply · Play Responsibly -
4
22BET KSh 40,000
- M-Pesa
- ✓
- Airtel Money
- ✓
- Cards
- –
22BET review 18+ · T&Cs Apply · Play Responsibly -
5
888STARZ KSh 213,000 + 150 free spins
- M-Pesa
- ✓
- Airtel Money
- ✓
- Cards
- –
888STARZ review 18+ · T&Cs Apply · Play Responsibly -
6
Betum KSh 25,000
- M-Pesa
- ✓
- Airtel Money
- –
- Cards
- ✓
Betum review 18+ · T&Cs Apply · Play Responsibly -
7
Captainsbet 30 free spins
- M-Pesa
- ✓
- Airtel Money
- ✓
- Cards
- ✓
Captainsbet review 18+ · T&Cs Apply · Play Responsibly -
8
AvaBet KSh 190,000 + 300 free spins
- M-Pesa
- ✓
- Airtel Money
- –
- Cards
- ✓
AvaBet review 18+ · T&Cs Apply · Play Responsibly -
9
Melbet KSh 200,000 + 180 free spins
- M-Pesa
- –
- Airtel Money
- –
- Cards
- –
Melbet review 18+ · T&Cs Apply · Play Responsibly -
10
SapphireBet 150 free spins
- M-Pesa
- –
- Airtel Money
- –
- Cards
- ✓
18+ · T&Cs Apply · Play Responsibly
Payment ticks come from each casino's live payment list; a dash means it is not listed, not that it is missing.
FAQ
What is the RTP of Book of Vlad?
The version we list pays back 96.04%, a house edge of 3.96%. At KSh 20 a spin that is an expected cost of about KSh 792 per 1,000 spins. If a casino runs another version, the game's help screen shows it.
How do free games start in Book of Vlad?
Land 3 or more book scatters for 7 free games with the expanding bloody symbols feature.
How do symbols become expanding?
Blood drops fill an accumulator on a symbol; once full, that symbol expands and the feature adds 2 free games.
Can I play Book of Vlad with M-Pesa?
The casino list on this page shows M-Pesa and Airtel Money from each casino's live payment list. Check the cashier before you deposit, and play only if you are 18 or older.
18+
Responsible gambling
Play slots only if you are 18+ and it stays fun
Set a budget before you spin, keep sessions short and never chase losses. Every cost on this page is an average: one session can end far above or below it.