Released: 3 May 2022

When it comes to retro-themed slots, we generally tend to expect classic and simple gameplay, with a small number of bonus features and basic rules. However, the developers at Gameburger Studios have decided to challenge this norm a bit and have thus created the brand new 777 Surge slot, where you can enjoy a much more dynamic gaming experience. The game is a real surge of colour and flames and electricity, plus it includes a maximum win potential of up to 6,000x the stake, so let’s take a look at the details now.

777 Surge Slot

777 Surge Slot Review

Despite the fact that retro-themed slots most often follow a certain pattern, there have been a number of providers that have used their creativity to create more elaborate games around this concept. Notable examples include the Viral Spiral slot by Red Tiger Gaming, as well as its Forever 7s slot, among others. The 777 Surge slot can be quite an exciting ride, where you can take advantage of wilds, free spins, a special mini reels bonus, and more.

Table of Contents

  1. About 777 Surge Slot
  2. Design, Symbols and Graphics
  3. RTP, Variance and Payouts
  4. Gameplay and Features
  5. 777 Surge Slot on Mobile
  6. Slotswise Verdict

About 777 Surge Slot

Gameburger Studios is still a relatively new provider on the iGaming scene, as it was established back in 2019. The company offers high-quality games, which are enjoyed by countless punters. On top of that, the fact that Gameburger Studios is a subsidiary of Games Global since the beginning means that the studio really has something special to offer.

Moving on to the game itself now, the layout consists of 3 rows and 5 reels, which is a pretty standard size for video slots these days. The 777 Surge slot comes with a total of 20 paylines for your winning combinations to land on. Speaking of which, winning combinations require at least 3 matching symbols to land on adjacent reels from left to right in order for a payout to be made.

The betting range is relatively small, as it spans between £0.20 and £40 per spin. This means that players who prefer playing with higher stakes, may not find the options appealing.

Design, Symbols and Graphics

Colour is a big thing in the 777 Surge slot and the developers have certainly done a great job with it. Despite the fact that it might be a bit too bright and overwhelming for some players, it is still a great blend of colours and shades, On top of that, the excellent graphics can make them even more prominent and enjoyable.

The reel set is plain in terms of the design, but it is a nice blend between blue and purple. It makes a big contrast to the backdrop, which graduates from orange to purple. It is also decorated with line patterns and there are flame animations at the bottom of the screen as well. These are accompanied by the electricity animations when landing winning combinations, and the funky soundtrack that plays in the background and keeps this upbeat and engaging.

777 Surge Slot

As you can tell by the title, the 777 Surge slot revolves mainly around Lucky Number 7 and the same goes for the paytable. Starting from the bottom, there are cherries, a BAR symbol, a bell, and a golden dollar sign, followed by single, double and triple Lucky Number 7 symbols. All of them are designed with flaming patterns on them.

Next, there are the wild and scatter symbols, which can substitute the regular pay symbols and trigger the bonus round, respectively. Last but not least, there are the special mini reel bonus symbols.

RTP, Variance and Payouts for 777 Surge Slot

The high volatility of this game can entail rewards which can be a lot less frequent, but significantly more valuable if they land. What’s more, the maximum potential win can go up to 6,000x the stake. The 777 Surge RTP is set at the average value of 96%.

You can read more about the RTP and volatility of these games by reading our detailed Variance, Volatility and RTP Guide.

Gameplay and Features on 777 Surge Slot

When it comes to the bonus features of the 777 Surge slot, they may seem a bit confusing and overwhelming at first, but once you get the hang of them, it’s way more simple. Therefore, let’s explain them in more detail now, so you know what they can bring you.

Mini Reels Bonus Feature

At least 3 of these bonus symbols are required to land at the same time in order for this feature to be triggered. Each of these symbols is a mini 3x3 reel set with a single payline. They will spin only once and whichever combination you manage the land, that’s the reward you will receive. 

You can land different combinations of symbols on these mini reels, but the most valuable combinations are the ones with 3 blue, purple, or golden Lucky Number 7s, which are worth 50, 100, or 2,000x the stake, respectively.

Free Spins Feature

You can activate this feature by landing 3 scatters at the same time. You will then be given the chance to spin 2 wheels, which will determine the number of free spins and the value of the multiplier. The number of free spins can be between 7 and 30, while the multiplier options span between x2 and x5. This feature can also be retriggered.

777 Surge Slot Free Spins

777 Surge Slot on Mobile

Thanks to the HTML5 technology that the 777 Surge slot is made with, it means that the game is mobile-optimised and can be played even on the go. You can open it directly in the browser of your smartphone or tablet, without the need for any additional downloads and enjoy the same visuals and gameplay.

Other Gameburger Slots

If you want to check out more of what Gameburger Studios has to offer, here are some great recommendations.

Fishin’ Pots of Gold - this game combines the Irish and fishing themes to create a really enjoyable gaming experience. The layout consists of 3 rows and 5 reels, where you can potentially win up to 5,000x the stake. This is a medium volatility game with an RTP of 96.47% and 4 jackpot prizes.

9 Masks of Fire HyperSpins - combining the concept of collecting scatters and the hyper spins, this game can be a real treat. It is a medium volatility game that takes place on a 5x3 layout. The maximum win potential of up to 2,000x the stake is combined with an RTP of 96.24%.

Zee Strike - you can join a scientist in his labs as he conducts his crazy experiments. There is a 5x3 reel set where you can trigger fun bonus features and potentially win up to 2,000x the stake. The volatility is medium-high and the RTP is set at 94.06%.

Slotswise Verdict

From a visual point of view, the 777 Surge slot is quite bright and colourful, which may be a bit overwhelming to some players, but overall it can be a very enjoyable and entertaining experience. The free spins can be a very nice way to potentially accumulate some big wins and even though the Mini Reels Bonus feature may seem a bit confusing at first, it can bring you some great prizes as well.

Discover the 777 Surge slot by claiming a welcome offer right from this page and play at top-rated online casinos.

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