Play Cool Buck Slot for Free & Review

Cool Buck is a Microgaming slot with 5 reels and 9 paylines. Playable on all devices from just 9p a spin, this refresh benefits from super stacked wilds in both the base game and Free Spins feature. For the latter, it can be triggered 2 ways and can give you up to 30 free spins. Furthermore, all wins during the feature are doubled.

Where to Play Cool Buck Slot

Casino Lab
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18+. New players only. £10 min deposit. £5 Max Bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on pre-selected games. Free spins valid for 72 hours from credit. Max free spins winnings £100. Ewallets excluded. #ad

LeoVegas Casino
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Free spins – no deposit required & new players only. Claim within 3 days of registration & 3 day expiry. Free spins worth £0.10 each on Book of Dead, winnings paid as cash. Deposit offers available across any two deposits. Both expire 7 days after registration & have 7 days to wager once claimed. Deposit £10, £25 or £50+ & wager 35x for a cash reward. Only cash stakes qualify & wagering contributions vary. 5 free spins on Book of Dead with each qualifying deposit, 3 day expiry. #ad

Novibet Casino
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18+ | KYC verified | New players only | Min Deposit £10 | 100% bonus up to £150 + 35 Free Spins | 15 free spins on Book of Dead spin value = £0.10 + 20 free spins on Hotline spin value = £0.15 | Min 35x wagering | Bonus code: BEST20 | Skrill & Neteller deposits Excluded | Bonus & Free Spins Valid for 30 days | T&Cs apply | General Promotions Terms Apply #ad

Cool Buck is a 5 reel, 9 payline slot powered by Microgaming. Available to play on all compatible devices from 9p to £45 per spin, it’s a refresh of the original 3-reel game but includes super stacked wilds and a free spins feature where all wins are doubled.

Visually, it’s dominated by a dark green background – it’s nothing to shout about really. Symbols on the reels are cartoon style and including low value playing cards (A, K, Q, J, 10 and 9), triple Bars, dollar bill stacks and golden $ signs. The wild is the Cool Buck logo and lands fully stacked on reels 3 and 4 in the base game but on all reels in the Free Spins feature.

In terms of the Free Spins feature – you can trigger this 1 of 2 ways. Pink stars will sometimes appear on the playing cards – once you’ve collect 30 of them, you will trigger the feature. The other way is the get 3 or more Cool Buck scatter symbols anywhere on the reels. If you get 5, you’ll also get a cash bonus of 100 times your stake.

If you trigger via the pink stars, you will receive 30 free spins – if you trigger with 3 or more scatters, the number of free spins depends on how many pink stars you’ve accumulated. Either way, all wins during the feature are subject to a 2x multiplier and doubled.

Cool Buck is a low variance game so there’s plenty of bang for your buck – you can though win up to 2,388 times your total bet on each free spin. Saying that, it’s another standard offering from Microgaming – they have produced much better titles recently including Tarzan and Jungle Jim El Dorado.

Cool Buck Slot Information

  • Game:
    Cool Buck
  • Software:
  • Type:
    Video Slot
  • Reels:
  • Paylines:
  • Total Coins:
  • Coins Range:
    0.09 to 45.00
  • Jackpot:
  • Bonus Round:
    Yes (1)
  • Free Spins/Multiplier:
    Up to 30/2x
Review by Chris Taylor

Review by Chris Taylor

Chris is a slots expert that has reviewed and played over 4,000 online slots. Having being in the iGaming industry for over 16 years, he knows how slots work, how bonus features are triggered and how the RTP and variance affect the gameplay.