Coming soon to some of our top-rated UK online casinos is the new 123 Boom online slot from This new pirate-themed slot is officially set to arrive on desktop and mobile on Wednesday, November 18th, 2020. It has 5 reels and 1,024 different ways to win per spin, and it’s playable from £0.10 per spin up to a maximum of £20.00 per spin.

On any lucky spin, you will be playing to win up to 14,827x times your total stake, and some of the things that you can look forward to are Explosive Wins feature, a Slot Slider™ game mechanic with Sliding Wilds, and a fun bonus feature where wins can be boosted by up to a 99X Multiplier. The Slot Slider game mechanic kicks into action when you flip your mobile device around or when you hit the ‘Spin Mode’ button.

Here, you can choose between two different game modes – the Slid Spin mode or the Top Spin mode. Playing in the Slide Spin mode will see the reels spinning from left to right, and playing in the Top Spin mode sees the reels spinning from top to bottom and paying from bottom to top. It may sound a little confusing, but it’s actually quite straight forward and will instantly make sense after just a few seconds of playing.

Cannonball Wild Symbols can slide across the reels, blowing up symbols in their path to create new winning combos, and cascading reels see you win again and again. Free cascades will only stop when there are no more new winning combos in view. When 3 or more cannon scatter symbols show up at the end of a series of explosive wins, a fun bonus feature will trigger where huge prizes await.

While you’re waiting for the new 123 Boom online slot to arrive at Mr Green Casino, Party Casino, PlayOJO Casino or Rizk Casino, why not check out some of these other popular pirate-themed slots from various other software providers in the meantime. Some of the most popular pirate-themed online slots out there today are Pirates’ Plenty: The Sunken Treasure from Red Tiger Gaming, Rage of the Seas from NetEnt, Kingdoms Rise: Captains Treasure from Playtech, and Pirates Charm from Quickspin. You may also like to try Piggy Pirates from Red Tiger Gaming, Loose Cannon from Microgaming, Pirates: Smugglers Paradise from Yggdrasil, and Pirate Gold from Pragmatic Play.