777 Surge Slot Review

777 Surge Slot Review
Slot Rating 8/ 10

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777 Surge Slot Review

Slot Details

777 Surge is an online slot, created by Gameburger Studios, powered by Microgaming casinos, released in May 2022.

The slot combines old school symbols with new modern design and features, creating a perfect balance between new and old.

Players will be excited to see the smooth animations and the payouts up to 6,000x the bet per spin.

Slot Data

Volatility:VERY HIGH
Min bet:00.20$
Max bet:40.00$
Max win:6,000x
Provider:Gameburger Studios
Type:Video Slot
Release:May 2022
Free Spins:Yes
Bonus Features:Yes

Slot Design

777 Surge online slot has the standard 5×3 gameboard, consisting of 5 reels, 3 rows and 20 fixed paylines.

The slot’s RTP is 96.44% and its variance is set to VERY HIGH.

The minimum bet per spin starts from 0.20$, while the maximum bet per spin reaches 40.00$, making the slot perfect for those players looking for rather low wagering slots.

The menu that Gameburger Studios have chosen is excellent and can be access from the left main menu and from the gameboard bet menu.

The graphics and animations are well done, with the MAX BET, Autoplay and quick spin buttons present on the bottom right.

These options can also be accessed from the Settings cogwheel under the main menu on the bottom left.

Slot Features

  • Wilds: The Wild symbols in this game substitute for all symbols but scatters and mini reel bonus symbols.

  • Mini Reel Bonus Feature: When you land 3 or more mini reel bonus symbols this feature is triggered. Each bonus symbol becomes a 3 reel, 1 line game and the top prizes are displayed on top of the slot. Land three 777 symbols and win that prize.

These jump from line to line, and the paytable is displayed for every single one.

  • Free Spins: When you land the free spin scatters on reels 2, 3 and 4 a Free Spin Wheel Feature triggers. Spin the wheel to see what amount of free spins you will get and what kind of multiplier.

The options are 7, 10, 12, 15, 20, 25 or 30 free spins and 2x, 3x and 5x multiplier. This multiplier does not apply to the mini bonus game. Both wheels spin simultaneously and we managed to land 12 free spins with 2x multiplier.

Our total winnings where 245.00$ on a 5.00$ bet per spin, so a 49x payout. During the free spins we landed mini reels once, but did not get anything substantial.


777 Surge is a decent classic game, brought by Gameburger Studios with a lot of modernizations, but keeping that old school vibe.

The slot has all of the familiar symbols like cherries, bars, 7s, but has a bunch of features like the mini-reels and free spins, which bring it up to speed with modern slots.

The animations are very well done, the menus and UI are outstanding, in fact this is one of the best classic games we’ve played.

With a maximum payout of up to 6,000x and a maximum bet up to 40.00$ per spin, a player is looking at a potential win of 240,000$.

Definitely one of the hottest slots, for the past year, which can be played in one of the top performing Microgaming casinos, Yukon Gold Casino.


Mitko Atanasov

Mitko Atanasov is a highly respected expert in the online casino and slot review industry, boasting over 14 years of experience. He is dedicated to providing unbiased and accurate reviews, empowering players to make informed decisions. His vast knowledge and expertise make him a trusted source of information for both novice and experienced players.

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  • What’s the maximum I can win, while playing 777 Surge online slot?

    You can win up to 6,000x your stake, where the maximum bet of this slot is 40.00$, so the maximum winnings can be as high as 2540,000$.

  • Is 777 Surge online slot available in my country?

    777 Surge is an online slot available in our promoted Microgaming online casinos. To check the list of the available countries open up the casino review of your choice and scroll down to ‘Available Countries’. If you see your country in the list, the casino takes players from your country and this slot will be available to you. This slot is NOT available in the US through our promoted Microgaming online casinos.

  • What’s the volatility of 777 Surge online slot?

    The volatility/variance of the 777 Surge online slot is VERY HIGH. What does that mean in terms of win frequency and win size? It means very low in terms of hit win frequency and very high in terms of win size, when that actually happens. The general rule is the less frequently a slot hits, the bigger the prize is.

  • What’s the RTP of 777 Surge online slot?

    The RTP of the 777 Surge online slot is 96.44%. What does that mean? That 3.56% of the total bets will be kept by the casino, while 96.44% of the bets on this online slot will be returned to the players as winnings.

  • Why is 777 Surge online slot rated 8 out of 10?

    We have deducted 2 points from 777 Surge online slot for the very high volatility, and the classic theme. While neither of these is a bad thing, plenty of players dislike high volatility slots or slots with old school themes. We however liked this one, as Gameburger Studios have given the slot a modern touch, with up to date graphics, modern features and max win up to 240,000$.

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Last Updated On: 07-22-2023

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