All Star Knockout Ultra Gamble Slot Review

Slot Plot

If you’ve ever walked into a casino or arcade and seen a game that has ‘play me’ written all over it – then you’ll know what awaits you with the retro-styled All Star Knockout Ultra Gamble slot! This is a fruit machine on steroids and comes courtesy of the Northern Lights on the YGS Masters platform. All Star Ultra Gamble has a game show vibe, with a powerful x4500 maximum win which could payout €675,450 for any seriously lucky high-roller. Whatever you bankroll, All Star Knockout Ultra Gamble is a game that will leave your buzzing, combining classic fruit machine symbols, powerful features, insanely good graphics and sound, plus the intrigue of the Ultra Gamble feature. This is set to be one of 2026’s must-play retro slots – so check out this hot game with our full All Star Knockout Ultra Gamble slot review……

While super-themed games such as Neon Lights offer slot players, futuristic adventures – retro fruit machine style slots keep on trending online! And that’s definitely the case with All Star KnOckout Ultra Gamble slots – a game made by the Norther Lights Gaming studio, on the YGS Master Platform. This small studio has already gained a cult following, thanks to its skill in creating high-end video slots – and All Star Knockout Ultra Gamble is no exception! This is legitimately one of the best looking and most entertaining retro slots we’ve ever played on the web, featuring a game show feeling, thanks to the ‘Saturday night TV’ style voice overs and chance to always gamble to instantly enter the Knockout Bonus game. The 20 paylines are loaded with classic fruit machine symbols, such as lemons, 3 x 7’s variations, cherries, oranges, grapes, and the powerful KO symbol – plus there’s the chance to land lucky stars that fill the award board for each symbol and can launch the All Star Knockout Multiplier Bonus! With several more bonus features, plus a x4500 maximum win potential, All Star Knockout Ultra Gamble has the potential to be one of the most popular online fruit machine games of all time.

Play for Free

If you want to see what the fuss is about, then have a spin on our All Star Knockout Ultra Gamble slot demo – before spinning for real at our top-rated All Star Knockout slot casinos:

Bets, RTP &Amp; Strategy

All Star Knockout Ultra Gamble slot is on of the year’s coolest fruit machines to play on desktop or mobile – offering a low volatility game that could give you extended value for money spinning. Together with a 96.1% RTP and an average hit frequency of 33.8%, spinning this game from R4 to the insane maximum bet of R7 500, offers a huge range of betting flexibility.

Value fruity spins + the chance of huge coin wins

Payouts in the All Star Knockout Ultra Gamble base game start for combinations of x3 to x5 symbols on a payline, progressing in value through lemons, grapes, orange, cherry, blue 7, silver 7, red 7 and the KO icons. While you can land some nice wins on lucky spins, the real power of the game comes virtue of the bonuses. And while very few players will ever get close to using the max bet when playing All Star Knockout slot, the game has real power for giving the odd lucky player a serious coin payout, with a x4500 your bet maximum payout level.

All Star Knockout Ultra Gamble strategy tip > All Star Knockout Ultra Gamble slots is all about random luck, so strategy tip one, is to set your session limit to a level that guarantees you only spend money having fun! Once you’ve aligned your budget, then next step is to set a basic spin value that will guarantee to you a good volume of spins per All Star Knockout Ultra Gamble slot session; you can then decide how often you’ll try and trigger the bonus by clicking the Ultra Gamble button (for example, if you aim to play 100 spins in a session, you could give yourself one go at the gamble every ten spins).

Bonuses

Just like fruit machines such as Lightning Joker, All Star Knockout Ultra Gamble slot sites offer you some exciting bonuses, focussed around the All Star Knockout and Ultra Gamble features:

All Star Knockout Bonus

Filling-up an award board during regular spins, with five stars, triggers the All Star Knockout bonus. The All Star Bonus gives your five free spins, with two bonus spins for any other award board completed during the bonus. The triggering award board and those completed during the bonus, makes the symbol ‘knock off’ the reels during the bonus, boosting the odds of landing winning combos. The bonus round has a random multiplier of x2, x3, x4 or x5 for combined bonus wins at the end of the round.

Ultra Gamble

Clicking on Gamble gives you the chance to spin a dial and gamble to instantly enter the All Star Knockout Bonus game. You can choose to gamble for 1, 3, or 5 stars if offered – with each option having a higher bet amount and being more daring!

Award Board

The award board has five spots for each of the eight award symbols ( such as Red 7 or Silver 7), which randomly fill-up with gold stars as you spin the reels during the base game and bonus. The stars don’t reset after regular spins – boosting the chances of filling-up the boards and getting rewards.

Bonus Stars

At the start of the bonus game or whenever the award board is completely empty, you get awarded 12 random bonus stars to boost winning chances.

Random Bonus

After losing a spin, the random bonus can be triggered. You’ll get a random number of ‘Win Spins’ with up to three per round; these spins guarantee you a win and you can also trigger the All Stark Knockout bonus.

If the bonuses on All Star Knockout Ultra Gamble slot seem complicated, the main thing to decide, is whether to place a regular spin, or up-the-ante and click the Ultra Gamble button to directly enter the bonus round – it all depends on your budget and how daring you’re feeling.

FAQs

• Where Can I Play All Star Knockout Slot?

  You can play All Star Knockout Ultra Gamble fruit machine Joker slot at our recommended casino partner sites. Just check out our All Star Knockout Ultra Gamble slot sites casino reviews, claim the best All Star Knockout Ultra Gamble slot bonuses and try your luck.

• Is All Star Knockout Slot Game Fair And Safe?

  Yes, All Star Knockout Ultra Gamble slot is fair and regulated by the top gambling organisations and governing bodies, such as Malta Gaming Authority (MGA). All Star Knockout Ultra Gamble slot has a 96.1% RTP for fair average payouts.

• How Much Can I Win Playing All Star Knockout Slot Games?

  All Star Knockout Ultra Gamble slot pays out at different base game levels, starting for three like-symbols on a payline. All Star Knockout Ultra Gamble slots has maximum win of x4,500 coins, which could payout up to €675,450 if using the slot's maximum betting level. All payouts are relative to you triggering bet value. Only play with money your can afford to lose having fun.

• Is There A Strategy To Use Playing All Star Knockout Slot?

  Whenever you play at All Star Knockout Ultra Gamble slot sites, remember the game is based on random luck – so no strategy can boost your chance of winning spins and payouts. The best strategy for playing All Star Knockout Ultra Gamble slot is to set your budget and spin size, to a level that ensures you have fun and don't spend money you can't afford to lose. However, by using a sensible coin size, you can ensure a good spin volume per session, helping you get value for money.

Play the Slot

The Saturday night game show vibe and retro fruity feeling of All Star Knockout Ultra Gamble slot, makes it a smash hit in the making. With a classic base game, expanding into the bonus screen and the potential multiple rewards, lucky players can win up to x4500 the bet if striking it lucky. Throw in the Ultra Gamble button, that can be pressed before every bet, and this game offers immense intrinsic fun, along with the potential for some nice lucky sessions. If you’re into retro slots – don’t miss All Star Knockout Ultra Gamble!

Play this Game on Mr Green

Amounts in rand are converted from euros or pounds at the European Central Bank reference rate of 11 September 2026 and rounded. Historic jackpots and prize pools stay in their original currency.