Big Win 777
offered by MrQ, Spin Genie, The Online Casino

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Slots Slots
Play’n GO
Play On:
iOS, Android, Desktop, Mobile
1,000x stake
Return to Player:
Five-reel, 15 Paylines, Booster Spin feature, Chance Wheel feature, Big Win free spins, Gamble feature


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Swedish operator Play’n GO brings the glitz and glamour of classic Las Vegas to you wherever you are! Big Win 777 is a five-reel slot game with 15 set-in-stone Paylines and a bold colour scheme including a dark purple backdrop, dominated by the large wheel on which the game takes place. In the background, you’ll see strings of neon lights and some illuminated columns.

There are a few gameshow elements going on here too, from the upbeat music to a speaker calling out the game’s high points.


How to play

Play on any device from 15p to up to £90 a pop, setting your bets before you do anything else.

All the standard casino icons are here, including lucky gold 7’s, red 7’s and a hat-trick of bar symbols. Scoop a base-game win by landing two identical lucky 7’s or three of the same bar symbols.

Special features

Special symbols

Look out for the diamond Wild, while the Chance Wheel is your Scatter here. As ever, the Wild substitutes for all icons except the Scatter to enhance your power to create winning combos when you land at least two on a Payline.

Bonus features

Booster Spin feature

This can come into effect at random during any base game spin. Once it’s active, it enhances the chances of landing both higher-value symbols and the free spins perk.

Chance Wheel feature

Land three of the Chance Wheel Scatters on Reels 1, 3 and 5 to launch this one. The wheel of fortune will then turn to reward you with a cash prize of up to 777x overall stake, while also serving as a gateway to the Big Win 777 free spins round, with an invitation to play that perk an alternative reward.

Big Win free spins

You kick off with a dozen free whirls once you’ve got into this round through one of the two methods described above. Land a Scatter or two during the perk to add another free spin or two to your total. Bag a trio of Scatters and enjoy up to 20 more freebies.

As if that wasn’t enough, should a diamond Wild appear on any of the reels, it will stick for the next couple of twirls, while replicating itself up or down for both of them. Equally, the round can be retriggered an infinite number of times.

Gamble feature

Choose this guessing side-game in a bid to multiply what you’ve won! After each base-game win, you can double your winnings by guessing the colour of a card drawn, and quadruple them if you also guess the suit.


While there’s no progressive jackpot as such, you can win 1,000x stake with a win including a Wild; should this happen with five of them, you could win a whopping 5,000x stake.

Return to Player (RTP)

Big Win 777 is a highly volatile slot, so you may be waiting a while between wins. RTP or Return to Player here is pretty generous at 96.50%.


This game blends a classic Vegas theme with some hugely entertaining bonus perks in a stylish, unique way. Clearly, there’s nothing new about wheel-based slots, which are often considered a bit niche, and it’s true that not every industry reviewer has loved Big Win 777. But the outstanding visuals alone should be enough to warrant your attention.

Give it a go in free demo mode first of all, and let us know how you get on.

Game FAQ

Where can I play Big Win 777 online?

Big Win 777 can be played at the following online Operators: MrQ, Spin Genie, The Online Casino

Who developed the game Big Win 777?

Big Win 777 has been developed by the software provider Play’n GO

What type of game is Big Win 777?

Big Win 777 is categorised as Slots

What devices can I play Big Win 777 on?

Big Win 777 can be played on iOS, Android, Desktop, Mobile


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