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Quick information
  • Title: 777 Surge
  • Developer: Gameburger Studios
  • Reels: 5
  • Rows: 3
  • Paylines: 20
  • RTP: 96%
  • Hit Frequency: N/A
  • Max Win: 6546x
  • Max Win Probability:
  • Bonus Round Frequency:
  • Volatility: High
  • Min/Max Bet: €0.2/€40
  • Release Date: May 03, 2022

777 Surge Slot Review

October 12, 2023

Written by: Mikael A

 6.4
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777 Surge Slot Overview

777 Surge is a new casino slot from Gameburger Studios with a classic slot design on a 5X3 grid. The most valuable symbols to land are 7s, and they come solo, in pairs, and trios. This slot has a cool feature where mini reels can land on a position and spin golden 7s, giving you up to 2000X the bet. The free spins feature starts with two wheels, giving you between 7 and 30 spins with a multiplier of up to 5X – multiplying all the wins in the feature. Get ready for a classic-looking game with new cool features.

Base game

777 Surge is a video slot from Gameburger Studios with 5 reels, 3 rows, and 20 paylines. Bets can be made from the Min.bet of 0.20 to the Max.bet of 40. 777 Surge has high volatility and an RTP of 96%. The max win is 6546X the bet.

Remember that the 7s are your best friends. Other helpful tools to achieve big wins are Wild Symbol, Scatter Symbol, Mini Reel Bonus Symbol, Mini Reel Bonus, Free Spins Wheel, and Free Spins.

777 Surge Slot Information

Although the theme of 777 Surge might be older than many players, the graphics and the layout are modern. Numerous slots have number 7 as the best-paying symbol, and that isn’t a coincidence considering that it has been a lucky number in Western culture for many years. The background of the slot changes in color from orange to purple, with some fire flames moving upwards. The game’s logo is in the top left corner, and below it is the Free Spins Wheel spinning in the background. The reels aren’t centered but positioned in a blue frame to the right. On top of the reels are the max wins in the Mini Reels Bonus, displaying 50X the bet on the first and fifth reel, and 2000X the bet on the middle one. To make a win, you need to land three of the same symbols on any of the 20 paylines going left to right. All wins need to start on the first payline to the left, and you can play 777 Surge on desktop, notepad, and mobile phones.

The lower-paying symbols are cherries, bar, bell, and $. They pay between 0.20-0.50X for landing 3, and 1X-3X for landing 5. The higher-paying symbols are all 7s in different versions. The 7 can land solo, in a pair, or a trio. Landing 3 of the first one pays 5X the bet for landing 5. The 77 pays 15X the bet for 5, and you’ll win 30X the bet if you land 5 of the 777. If you have a mixed combination of two or all three versions of 7s, you’ll earn 2.50X the bet for landing 5. The Wild Symbol substitutes all mentioned symbols but not the Free Spins Scatter Symbol or the Mini Reel Bonus Symbol. There are also some extra symbols in the Mini Reel Bonus.

777 Surge Slot Features

What is the max win in the slot 777 Surge?

You can win up to 6546X the bet.

What features are available in the slot 777 Surge?

The features are Wild Symbol, Scatter Symbol, Mini Reel Bonus Symbol, Mini Reel Bonus, Free Spins Wheel, and Free Spins.

Mini Reel Bonus

Wild Symbol

The Wild Symbol says WILD, looking like a speech bubble from a cartoon. It substitutes all the paying symbols, but not the scatter symbol or the mini reel bonus symbol. The Wild Symbol also pays on its own, giving you 30X the bet for landing 5.

Scatter Symbol

The Scatter Symbol is a blue, red, and white wheel saying Free Spins. You need to land 3 of these symbols to activate the free spins feature. The Scatter Symbol can appear on reels 2, 3, and 4. A combination of 3 symbols also grants a win of 1X the bet.

Mini Reel Bonus Symbol

The Mini Reel Bonus Symbol is a small 3X1 video slot landing on one position. It comes in 3 different colors, depending on what reel it lands on. Mini Reel Bonus Symbols on the 1st and 5t reels are blue. Reel 2 and 4 have purple symbols and the 3d reel has yellow ones. You need to land 3 or more symbols to activate the Mini Reel Bonus. You can never make a winning line with the Mini Reel Bonus Symbols, so they are useless if you land 1 or 2 on a spin.

Mini Reel Bonus

This feature kicks in whenever you land at least 3 Mini Reel Bonus Symbols. Every symbol is its own little slot, and the best paying ones are the yellow, landing on reel 3. The least valuable mini reels are the one landing on reels 1 and 5. The mini reel spins use some other symbols than in the base game, but the top win is always a line with the symbols containing three 7s. Such a line pays 50X, 100x, and 2000X depending on if it is on the blue, purple, or yellow mini reel. The rest of the symbols pay the same on all three Mini Reels, and you’re always guaranteed at least 1X on a spin, even if you don’t land any combination. The mini reels always spin once, and then the feature is over. You can activate this feature both in the base game and the free spins feature.

Free Spins Wheel

Free Spins Wheel

When the player gets 3 Scatter Symbols, he wins a ticket to free spin land. But before spinning the reels, you’ll have to spin the wheel to find out how many spins you’ll start with. The wheel gives you a number of free spins between 7 and 30, and another wheel chooses a multiplier between 2X and 5X. The multiplier is used on all winning lines during the free spins, but not on wins on the Mini Reel Bonus.

Free Spins

When the number of spins and the value of the multiplier has been drawn on the wheel, it’s time to start spinning. The free spins work like the spins in the base game, and the Mini Reel Bonus can be activated even here. Free spins can be retriggered during the feature.

777 Surge Slot Conclusion

777 Surge is a slot machine that smoothly gives us a classic look with classic symbols but at the same time modern good looks and some interesting features. The base game is pretty straightforward with the 5X3 outline at first sight. The 20 paylines are a few more than the really basic games, though. If you want something super basic without free spins or other extras, you could check out Up4Timer. Continuing with 777 Surge, you’ll realize that this game is more than a bland old-school copy. The Mini Reel Bonus is a great little extra game within the game, and it offers a fantastic win of 2000X the bet for anyone landing the 3 triple 7s on the 3d reel. The free spins are another fun experience, and a big plus is that the lucky player can retrigger spins within the feature. The Free Spins Wheel is another example of a feature that makes this game more interesting.

The RTP of 96.00% is neither bad nor fantastic but puts 777 Surge somewhere in the middle. This game has high volatility, so be prepared that it can take quick turns both up and down. The max win of 6546X the bet is good-sized, but not spectacular.

777 Surge from Gameburger Studios is a classic-looking casino slot where the number 7 can help you win big in free spins and the bonus feature that puts mini reels within the slot.

Quick information
  • Title: 777 Surge
  • Developer: Gameburger Studios
  • Reels: 5
  • Rows: 3
  • Paylines: 20
  • RTP: 96%
  • Hit Frequency: N/A
  • Max Win: 6546x
  • Max Win Probability:
  • Bonus Round Frequency:
  • Volatility: High
  • Min/Max Bet: €0.2/€40
  • Release Date: May 03, 2022
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