By Betsoft
Pull up a chair in the Slotfather's private office, where the family business runs on lined ledgers and the occasional book that pays when you crack it open. You're here to work both angles: land 3 or more Book scatters and one symbol expands across entire reels through your free spins, paying wherever it lands. Separately, collect 6 or more coin symbols in the base game to start the Hold & Win feature. It locks them in place across 3 respins, resetting the count to 3 every time a new coin lands. The Slotfather Book of Wins is a very high volatility, fixed payline slot from Betsoft. It plays on a 5x3 grid where 3 or more matching symbols on adjacent reels from the leftmost reel form a win. The slot features a Hold & Win bonus that triggers with 6 or more Bonus symbols, and a Free Spins round with expanding symbols when 3 or more Scatter symbols land. Filling the entire board with Bonus symbols in the Hold & Win feature can award 11,878x your stake. Here is how you play.
Pick a stake and spin the 5x3 grid.
Watch for winning combinations of 3 or more matching symbols on adjacent reels, starting from the leftmost reel.
Land 3 or more Scatter symbols to trigger the Free Spins round, where a symbol expands to cover entire reels.
Collect 6 or more Bonus symbols to activate the Hold & Win feature, granting 3 respins that reset with each new Bonus symbol.
Fill all positions with Bonus symbols during the Hold & Win feature to achieve the top payouts.
Hold & Win Feature: This is triggered when 6 or more BONUS symbols land, locking them in place. It awards 3 respins, and every new BONUS symbol that lands resets the respin counter to 3.
Free Spins with the Book of Wins: Landing 3 or more Scatter symbols triggers this feature. During free spins, one standard symbol is chosen to become an expanding symbol, covering entire reels when enough land to form a win. The Scatter also acts as a Wild in this mode.
Expanding symbols (Book-style expansion): Active during free spins, the chosen symbol expands vertically to cover entire reels and pays across all positions on those reels, regardless of line adjacency.
Free Spins with Book of Wins (3 or more Scatter symbols): A regular symbol is chosen to become an expanding special symbol. When enough of this symbol lands to form a win, it expands to cover its entire reel, paying in a "book-type" manner without requiring consecutive adjacency. The Scatter symbol also acts as a Wild during this feature.
Hold & Win Feature (6 or more BONUS symbols): The player receives 3 respins. The triggering BONUS symbols lock in place, each showing a prize value. Every new BONUS symbol that lands locks and resets the respin counter to 3. The feature ends when no respins remain or all positions are filled.
The RTP is 96.6% on Acebet.cc.
Volatility is very high, rated 6/6 by the provider.
It offers a maximum win of 11,878x your stake. This top outcome is achievable through either the Book of Wins free spins or in the Hold & Win feature.
There are 10 fixed paylines, so every spin plays all 10.
| Symbol | Top pay |
|---|---|
| Slotfather (top gangster) | 500x |
| Book symbol (acts as wild + scatter, pays as line win) | 500x |
Wins land on 24.68% of spins on Acebet.cc. That is roughly one paying spin in 4.
No, there is no demo mode on Acebet.cc. Gold Coins are the free way to play it.
It has a Free Spins with the Book of Wins round. Landing 3 or more Scatter symbols anywhere on the reels triggers the round. During free spins, one standard symbol is chosen to become an expanding symbol. When enough of this chosen symbol lands to create a win, it expands to cover the entire reel. The Scatter symbol also acts as a Wild during this round. Acebet.cc's welcome bonus can be used on The Slotfather Book of Wins.
Yes, it has two bonus games: the Hold & Win Feature, triggered by 6 or more BONUS symbols, and Free Spins with the Book of Wins, activated by 3 or more Scatter symbols.
The Hold & Win Feature activates when 6 or more BONUS symbols land on the reels. The triggering BONUS symbols lock in place, each displaying a prize value, and 3 respins are awarded. Any new BONUS symbol that lands also locks and resets the respin counter to 3. The feature concludes when no respins remain or the entire grid is filled with BONUS symbols. The total payout is the sum of all values on the locked BONUS symbols.
Yes. New players get 10 SC free at signup with code ACEBET, no purchase necessary, plus a 200% bonus on a first Gold Coin purchase up to 10 SC. Bonus SC carries a 1x playthrough before it can be redeemed. Both can be played on The Slotfather Book of Wins. Claim the no deposit social casino bonus. You must be 18 or older, and eligibility depends on where you play from.
It is a very high volatility slot that pays on 24.68% of spins, with a maximum win of 11,878x your stake. For something with the risk on a slider, there is plinko casino.
The Hold & Win feature activates when 6 or more BONUS symbols land on the reels. These triggering symbols lock in place, each displaying a prize value. You receive 3 respins, and any new BONUS symbol that lands also locks and resets the respin counter to 3. The feature concludes when no respins remain or all positions are filled, with the total sum of all locked BONUS symbols awarded.
The Book of Wins feature is the free spins mode, triggered by landing 3 or more Scatter symbols. Before the free spins begin, one regular symbol is chosen to become an expanding symbol. When enough of this chosen symbol lands to create a win, it expands to cover its entire reel, paying out in a "book-style" manner.
It combines both free spins with expanding symbols and a Hold & Win respin feature. Both can lead to significant payouts, and players often find one more satisfying than the other, depending on their preference. The studio highlights the Hold & Win feature as the flagship element.
The base game in The Slotfather Book of Wins is quiet, with the main action and larger payouts concentrated in the free spins and Hold & Win features. Players generally expect to wait for these bonus rounds to trigger for the most engaging gameplay and win potential.
Here are more cash slots from the full social casino slots library on Acebet.cc.
The Slotfather Book of Wins also features on the crime slots list, next to Cash Crooks and Miami Mayhem.
RTP and volatility are set by the provider and subject to change. The figures above were accurate at publication. The in-game paytable always shows what the build is running right now.
| Game | User | Play Amount | Multiplier | Profit |
|---|---|---|---|---|
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