Book of Bass

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Welcome Offer
New players making their first deposits only. Min deposit £20. 100% deposit match, max £100 cash. 30x wagering on first deposit amount to receive cash. Redeposit allowed to complete wagering. 18+. Full T&Cs apply.

Game Stats

  • Provider: Realistic Games
  • RTP: 90.12%
  • Min Bet: £0.10
  • Max Bet: £5
  • Paylines: 10
  • Reels: 5

Game Overview

Book of Bass is a slot game from Realistic Games with five reels, inspired by underwater fishing adventures. Symbols include fishing rods, tackle boxes, and lively bass. With simple controls and bets ranging from £0.10 to £5, it offers a laid-back aquatic theme for fans of fishing and nature.



Book Free Spins

3, 4 or 5 Book scatter symbols appearing in any position awards the Book Free Spins bonus round.

10 Free Spins are awarded with an Expanding symbol (picked at random).

At the end of each reel spin the Expanding symbol will expand to cover all positions on that reel (only when there are enough to create a win). These reels (and only these reels) are then used to pay out on all 10 win lines.

Fish that expand with the expanding symbol, keep the same value of the original fish on that reel. When the fish symbol is the expanding symbol, a fisherwoman appearing in view causes all fish to expand. The fisherwoman will collect fish before and after expansion.

The Book Free Spins bonus round uses its own set of reel bands for each Expanding symbol chosen.

The Book Free Spins bonus round can be re-triggered. 10 free spins are awarded. The Expanding symbol remains the same.

The Fish Free Spins can also be triggered from within the Book Free Spins bonus round. Book Free Spins are always played out before Fish Free Spins.

Fish Free Spins

3, 4 or 5 Fish scatter symbols appearing in any position award the Fish Free Spins bonus round.

10, 15 or 25 Free Spins are awarded.

The Fish Free Spins bonus round uses its own set of reel bands. The Fish Free Spins bonus round can be re-triggered. 10, 15 and 25 more free spins are awarded.

The Book Free Spins can also be triggered from within the Fish Free Spins bonus round. Book Free Spins are always played out before Fish Free Spins.

Fisherwoman

1 or More Fisherwoman in view and Fish in view trigger the Catch Fish bonus.

All Fisherwoman catch all Fish.

All fish values are added together in each fisherwoman.

Free Spin Multiplier is applied to the value caught by each fisherwoman.

Can of Worms

In fish free spins, when 1 or more fisherwomen land with no Fish in view, the Can of Worms bonus is activated.

Random symbols are replaced with Fish, which are then caught by all the fisherwomen. Any reel wins are paid out first.

Retrigger Multiplier

When a bonus is initially triggered, the retrigger multiplier starts at 1.

Each time a bonus is triggered or retriggered within another bonus, it adds a +1x to the retrigger multiplier.

The current retrigger multiplier is applied to all wins on each bonus spin.

The retrigger multiplier persists until all bonus spins on both bonuses are played.

Maximum Payout

At the current bet value, the maximum payout during any game is 10,000 x bet.

Any wins over this value, or unused free spins, will be cancelled.

Return to Player

  • This game is random. The expected return for this game is 90.12%

Setting auto-play (where available)

  • This settings page allows you to set some parameters during auto-play.
  • Number of auto-play games: Choose the number of games to play (10, 25, 50 or 100).
  • Maximum Loss: Set the maximum loss during the auto-play games.
  • Stop when any win equals or exceeds: Choose a win value to stop the auto-play games.
  • If any of these parameters is reached or exceeded the auto-play games will stop.
  • The Start button will light when a permissible combination of settings has been met.
  • Note: Some auto-play options are mandatory for some jurisdictions
  • Clicking anywhere on the screen will skip the win animation.

Setting bet values

  • This settings page displays a grid of bet values that are available for the given game. The current bet value is highlighted. Tap a different bet value to select it. Tap the back button to return to the game. This bet value is the total bet per game.
  • Where applicable, banking functions may also link from this page.