Tell us more about those summer nights. If you are hopelessly devoted to Grease lightening, then you might want to try this bad boy on for size.
Grease Slots is a 5-reel video slot game with 20 paylines and 3 rows. As a movie-themed classic casino game created by Playtech, this medium variance range and an RTP value of 94.4%. It includes features like Heart Wild, Sweetheart Feature, Grease Scatter, Rydell High Bonus feature, and Free Spins.
In this Grease Slot Review, find out if you are slick enough to hang with the Greased Lightning Crew and earn their many perks.
Best Grease Slot Sites
From our research, we have created a list of the Best Grease Slot Sites in July 2025:
Until 31/12/21. New customers only. 18+ Deposit & spend £10 on Bingo to receive £50 Bingo Bonus & 50 Free Spins (selected slots only 20p per spin). Free Spins must be accepted within 48 hours, winnings have 30x wagering which must be wagered within this time. Bingo Bonus has 4x Wagering, bonus must be accepted & wagered within 7 days. 1 new player offer only. Deposits made with Neteller/Skrill/PayPal are not valid for this promotion. UK & ROI. Full T&Cs apply. BeGambleAware.org. Please play responsibly.
Deposit & stake £10 Bingo get £30 bonus (x4 WR) + £10 Club voucher, &/or stake £10 slots get 200 x 10p Fire Blaze™ Blue Wizard Megaways™ spins (x20 WR) + £5 Club slots voucher. Use or add to balance to get both. 18+.
New Online Customers Only. Deposit (PayPal and PaySafe excluded) & play £10 on Bingo within 7 days to get £40 Bingo bonus, 50 Free Spins & Club Voucher. Selected games, wagering requirement and expiry dates apply.
New players only • Immediate £12 Bonus upon registration • Bonus must be claimed within 48 hours of receiving the claim email • Bonus expires after 14 days • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) • Wagering requirements vary by game • Withdrawal restrictions & full T&Cs apply 18+, BeGambleAware
New Customers Only. 100% Deposit Match up to £300. Min deposit £10. 50x Wagering applies to the Bonus + Deposit amount, playable on selected slots only. Bonuses must be accepted within 72 hours and are valid for 30 days and wagering requirement must be completed in this time. Bonus amount can’t be withdrawn. Max bet restrictions apply. Not all games contribute equally to wagering requirements. Deposits made with Neteller and Skrill are not valid for this promotion. 18+ begambleaware.org. Full T&C apply. Please Gamble Responsibly.
T&Cs apply. New players only. No deposit needed. 3 days to claim & 3 day expiry. 10x free spins worth 10p on Book of Dead. 18+ BeGambleAware.org.
Full T&C's Apply
Grease Lightning Slots Theme
Grease is the game you’ll want and the game you’ll need, honey. The broadway classic and film, Grease inspires this 5 reel, 20 payline progressive slot game. This Grease Slot is a movie slot that imitates the original classic film that everybody loves.
In this game, the main characters Sandy and Danny, are joined by their friends, Rizzo and Kenickie for a swell ride around the reels.
With plenty of rockin’ symbols like wilds, scatters, progressive jackpots and other bonus features and free spins that have the 50s theme to it, both fans and newbies alike will be sure to enjoy all the magic changes he reels have to offer.
No songs of summer nights or tears on pillow plays during the gameplay, but players will be pleased to see the Frosty Palace grace the screen as the reels spin.
The famous leads such as John Travolta and Olivia Newton-John join players during the base game, and John’s famous character, Danny, flashes on the reels every time a player makes a winning combination.
Slot Info
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How to Play Grease
You best shape up before the game, here are some things to remember:
Click the Line (+/-) section to set the number of the lines per spin.
Click the (+/-) section to set the coin size.
Click spin when you are ready to begin the game.
Press the Autoplay button to start uninterrupted gameplay.
Players can now go for a spin with the Pink Ladies and the T-Birds on mobile phones (Apple or Android), tablets, and PC devices.
Interactive Features
Wilds and Sweetheart Wilds – A red heart represents the wilds feature with “WILD” written on it. The wild symbol can substitute for any of the other symbols except the scatter. The sweetheart wild feature is triggered randomly during the main game. The game can add as much as 8 wild symbols randomly to the reels.
Scatters – The Grease logo represents the scatter symbol. If this symbol lands on reels 5,3, and 1, the Jukebox Bonus round is triggered.
Rydell High Bonus Feature – The Rydell High feature will present players with a pick me style game. Players will have to choose photos from the Rydell High school yearbook to win cash prizes. Players can advance to the next stage of the game after every successful pick. There are 5 stages in this game.
What Symbol Triggers Grease Bonus Free Spins?
Hey there, slick. The cast of Grease is here to help you win some fabulous prizes care of the free spins. But, players can look forward to earning this from 3 different bonus features that all allow free spins!
Rockin’ and a Rollin’ Respins – The Rollin’ Respins feature involves Danny and Sandy symbols, as well as symbols of Danny and Sandy together. If these symbols occupy reel 1 completely, players will then win 3 free respins.
During this feature, all wild symbols (including the symbol of Danny and Sandy together) will lock in place. If the Danny or Sandy symbols get locked during this feature, all like symbols will also lock in place.
Better Shape Up Free Games – For the Better Shape Up free feature, players can get 12 free spins with high-value symbols, including wild symbols. In this game, all the Sandy and Danny symbols transform into the joint Danny and Sandy symbol.
‘Summer Nights’ Free Games Feature – In this Summer Nights free games feature, players get 4 free spins. On each free spin, the sweetheart wilds will be added, giving players an additional 5 to 8 wilds.
So, why not get those free spins today?
Paylines and Stakes
The slot game has 20 paylines. These cool cats present players with some pretty decent payouts care of the low and high-value symbols as well as a progressive jackpot game. Players need only to place a bet that ranges from 0.01 to 1 coin per spin to begin this game.
Landing the card symbols such as A, K, Q, and J can warrant players a minimum of 5 coins for landing 3 of a kind on the reels, and a max bet of 25 coins for landing 5 of a kind. If these amounts aren’t what you’re looking for, there are also the higher-paying symbols to watch out for.
Danny, Sandy, Kenickie, Rizzo, a milkshake, and a car all represent the higher paying symbols. By landing 3 to 5 of them on the reels, players can get anything from 10 to 400 coins. Not too shabby, eh?
Software
The Grease slots game was possible by Playtech Software.
Playtech has been operating since 1999, so it is about time that they paid homage to an old movie great such as Grease. Trust Playtech to come up with a playful game twist to the film.
Playtech offers some fantastic software that players can enjoy anytime, anywhere. They have also transitioned on to the mobile gaming platform.
What is Grease Slots RTP?
Grease Slots has an RTP value of 94.4%.
The RTP refers to the return to player value. It is best to look for slot games with high RTP values to ensure you get money back when paying into the game.
Slot Volatility
Grease Video Slot is a low to medium variance slot game that is progressive.
This slot game’s variance is pretty low. It does not take much dough to spin, and it does not take many spins to hit a win. Some of the spins might even be free spins!
Summary
This progressive slot game puts a refreshing and fun spin on slot gaming. With plenty of progressive jackpot games, free spins and other bonuses, this game just keeps on giving.
With an exciting twist on the movie, involving several aspects of the film in the gameplay, players will want to keep spinning.
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James has almost a decade of experience in the iGaming Industry. Winning several awards including “UK Casino Affiliate of the Year” he uses his experience to research the UK market to source the best bingo welcome bonuses, highest casino slots real money payouts and free spins sign up offers.
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