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Book of Captain Silver Slot

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Book of Captain Silver is a 5-reel, 3-row, and 10-payline slot developed by Microgaming in partnership with All41 Studios.

*Any values mentioned are subject to change.


Book of Captain Silver Game Overview

Join the crew on their search for hidden treasure in the Book of Captain Silver slot, place your wager and spin the reels below deck for the chance to win real money. Also, you could potentially win up to 10,000x your stake in this slot game.

Book of Captain Silver is a highly-volatile slot game with a pirate theme. Created by Microgaming in collaboration with All41Studios, the slot plays out on a 5×3 grid with 10 fixed paylines; it also has a range of betting options from £0.10 up to £12.50 per spin. 

This clean slot design fills the scene with mouldy wooden planks, candles, barrels containing mystery cargo, skulls, and gold coins. A wooden frame surrounds the reels of the game, and the sound of cannon fire accompanies each spin, plus a clanging sound follows every win.

The book of Captain Silver slot also features several high and low-paying symbols. The low-paying symbols include the playing card ranks A, K, Q, J, and 10. While the Compasses, ships, weapons, and Captain Silver make up the high-value symbols. Landing 5 Captain Silver symbols on a payline awards a payout of 500x your wager.

The mighty book in the slot acts as both the wild and the scatter symbol. As the wild symbol, it can replace any standard symbol to potentially complete winning combos.

Moreover, you can play Book of Captain Silver online here at brand new casino King Casino.

How To Play Book of Captain Silver

  • Log in to your account on King Casino, load the game and click on continue.
  • Click on the stacked coin icon to choose your bet size. You can bet from £0.10 up to £12.50 per spin.
  • Click on the trophy icon to view the paytable.
  • Hit the ‘Spin’ button to start playing.

Extra Spins Feature

Trigger the Extra Spins feature by landing at least 3 scatter symbols on the reels in the same spin. This feature awards up to 10 Extra Spins. You could also get a payout of 2x, 20x, or 200x your stake if you trigger the round with 3, 4, or 5 scatter symbols, respectively.

Expanding Symbol Feature

Upon triggering the Extra Spins round, the book flips to select a random symbol (except for the wild), and the chosen symbol can expand to fill the whole reel each time it lands during the bonus round. Expanded symbols pay all lines from any position and do not need to land adjacent to create a win. The symbol expands after any initial wins have paid out.

Captain’s Wheel Bonus

Landing wild scatters increases your chances of triggering a spin of the Captain’s Wheel. You could potentially win the Mini, Minor, Major, and Mega jackpots via this feature. These 4 jackpots are worth 15x, 50x, 500x, and 10,000x your stake, respectively.

Return To Player

Return to Player (RTP): 96.40%

RTP is used to explain the potential money that an online slot or casino game can pay back to players. It appears as a percentage and is generally calculated from gameplay over a long duration of time.

For example, if a slot has a RTP of 97% this means that it could pay back £97 for every £100 wagered.

However, there is no guarantee that players will receive this amount, as slot payouts are entirely random.


*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time.