Release OUT NOW
Rtp 96.09%
Max Win 4,500 X Bet
Min Bet 20p
Max Bet £50
Lines 20

All Star Knockout™ Ultra Gamble

Released by Northern Lights Gaming on the Yggdrasil Master's Program, All Star Knockout Ultra Gamble is like the game you know and love with a huge new feature! So prepare to sit back and play the superbly retro themed knockout slot game that will leave you wishing for the stars once again! 

Featuring spin until you lose ‘Win Spins’, keep on collecting the stars !! A superbly unique freespins game that gives the player the chance to knock out more symbols and deliver more freespins as the bonus continues combined with a multiplier that will light up the sky with huge cash wins and have the player coming back for more!
And now the Ultra Gamble, which will allow you to win more stars to knock those pesky symbols out!

Spin for the stars!! Watch out for the golden stars landing in view as they add to your award card. It only take 5 stars on one symbol and your off to play freespins.

Ultra Gamble is the ultimate head start in All Star Knockout, it allows you to gain even more stars to knock out more symbols to get even bigger wins, and triggers more freespins to keep running for longer!

Check out the multiplier and keep reaching for the stars!! As the more stars that land the higher the chances of knocking out more symbols, retriggering more freespins but with a greater chance of winning huge cash prizes!!

Due to the unique way of triggering the bonus game there is a high chance of triggering multiple bonus games in quick succession, stay the course and trust the start to guide you to the cash!

Optimised for portrait mobile gaming experience.


Game Type: Online Video Slots Game (Yggdrasil Masters)

RTP: 96.09%


Game Type: Video Slot Game

Reel Type: Spinning Reels

Number of Reels: 5

Number of Lines: 20

Default Total Stake level: £1

Total Stake levels: 20p, 40p, 60p, £1, £2, £3, £5, £10, £20, £30, £50,



  • Base game ‘Win Spins’
  • 5 x 4 reel set
  • Freespins with multiplier bonus
  • Ultra Gamble


Return to Player 96.09%

Max Win x 4500 Stake

Capped £250,000