Crazy Tooth Studio » Crazy Tooth Studio Slots » 777 Mega Deluxe™ Slot

Just because you are a fan of classic slots, that does not mean that your gaming adventures should be boring and lacking any special features. If you try Crazy Tooth Studio’s (CTS) 777 Mega Deluxe™, you will be convinced that playing with fruits, BARs, and 7s is anything but plain.

Spread across a grid of four reels and seven rows, this slot offers a total of 127 paylines that can grant payouts. In addition to regular payouts for three or four identical symbols on a payline, 777 Mega Deluxe™ also features extra high wins for covering the entire board with the same symbol. This type of combination is possible thanks to one of the special features of 777 Mega Deluxe™, giving players the chance to enjoy multiple consecutive wins on a single betting round. In addition to that, lucky players may access the 777 Mega Deluxe™ Bonus game and land even bigger wins.

777 Mega Deluxe™ Slot Summary
Game Provider: Crazy Tooth Studio Release Date: 01.2021
Game Type: Video Slot Theme(s): Classic style
Reels: 4 Wild Symbols: Yes
Rows: 7 Scatters: Yes
Paylines: 127 fixed lines Free Spins: Yes
Payout/RTP: 96.1% Bonus Game: Yes
Volatility Level: High Progressive Jackpot: No
Min Bet: 0.20 Autoplay: Yes
Max Bet: 40 Max Win: 6601.05x

777 Mega Deluxe™ Theme

It is obvious that the creative team behind this CTS game was inspired by classic fruit machines. While this theme is nothing to write home about, the designers of the slot have made sure that 777 Mega Deluxe™ will offer a unique gaming experience, with sound effects, animations, and great features contributing to thrilling slot gameplay.

The symbols used in the game include fruits, BAR icons, and 7s, further complimenting the classic slot design of 777 Mega Deluxe™. As for the animations and sounds used in the game, you will get an experience reminiscent of the time spent on land-based casino floors, spinning the reels of old-school one-armed bandits. All of 777 Mega Deluxe™’s features and design details will contribute to the fun, yet very unusual classic slot adventure this CTS game is offering.

777 Mega Deluxe™ Theme

How 777 Mega Deluxe™ Compares to Other Slot Games

Looking at 777 Mega Deluxe™, you may be fooled that this is yet another classic slot, offering simple gameplay and a few bonus features. However, CTS has made sure that there is nothing usual about 777 Mega Deluxe™, with the game featuring a 4×7 grid, which is rarely seen in classic slot variations. What is more, in addition to up to 127 paylines, the game gives out special payouts for a full gameboard combination, which is yet another unique feature of this slot.

Although the game features Wilds, Scatters, respins, and free spins, every bonus segment in 777 Mega Deluxe™ is played out in a distinct way, giving players a rare slot experience.

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777 Mega Deluxe™ Symbols and Payouts

The icons used in 777 Mega Deluxe™ feature low-paying symbols as well as several classic slot symbols that offer higher payouts. Winnings are awarded when the same symbol lands on any of the 127 paylines three or four times. All wins are paid from left to right only, meaning that every winning line must start from the far left reel to grant a payout.

Due to the four reels of the slot, in 777 Mega Deluxe™, there is no payout for five-of-a-kind. To compensate for that, the game offers significantly higher payouts for a special combination of the same symbol covering the entire grid of the slot. This type of win is mainly possible thanks to one of the bonus features of the slot.

In addition to the regular paying symbols, 777 Mega Deluxe™ includes special symbols like Wilds, Multiplier Wilds, and Scatters. While Wilds can help players complete winning lines, adding a multiplier to this type of special symbol will also boost Wild wins. Meanwhile, the free spins of the slot can be triggered thanks to the Scatter, unlocking even more wins.

*Paytable shows multiplier applied to total bet per spin amount
777 Mega Deluxe™ Winning Combinations and Payouts
Symbols 3 Matches 4 Matches Full Gameboard
777 Mega Deluxe™ symbol 77 x0.10 x0.25 x31.75
777 Mega Deluxe™ symbol CherriesCherries x0.05 x0.20 x25.40
777 Mega Deluxe™ symbol LemonLemon x0.05 x0.20 x25.40
777 Mega Deluxe™ symbol BARBAR x0.05 x0.20 x25.40
777 Mega Deluxe™ symbol SpadesSpades x0.05 x0.10 x12.70
777 Mega Deluxe™ symbol DiamondsDiamonds x0.05 x0.10 x12.70
777 Mega Deluxe™ symbol HeartsHearts x0.05 x0.10 x12.70
777 Mega Deluxe™ symbol ClubsClubs x0.05 x0.10 x12.70
777 Mega Deluxe™ symbol StarStar x0.05 x0.10 x12.70
777 Mega Deluxe™ symbol MoonMoon x0.05 x0.10 x12.70
777 Mega Deluxe™ symbol Horse ShoeHorse Shoe x0.05 x0.10 x12.70
777 Mega Deluxe™ symbol SunSun x0.05 x0.10 x12.70

777 Mega Deluxe™ Bonus Features Overview

In the base game of 777 Mega Deluxe™ players have numerous ways to get paid, with 127 paylines granting a payout for matching identical symbols. In addition to that, thanks to one of the special features of this CTS slot, players might see the entire gameboard covered in the same symbol and enjoy extra big payouts.

Every win triggers even more chances for landing bigger payouts and multiplier Wilds, Scatters, and free spins will help players unlock extra wins. This further proves that 777 Mega Deluxe™ is another slot by CTS that deserves your attention.

Wilds and Scatters

Special symbols are appearing constantly during spins of 777 Mega Deluxe™, giving players extra chances for bigger payouts. The Wilds of this slot are anything but regular Wilds as they can add a multiplier to their substituting power. That means that every time a Wild replaces a regular paying symbol, they will also apply either a 2x or 5x multiplier value to the Wild win. The 2x Wild may appear both in the base game and during special features. However, the 5x Wild may land on the reels only during the 777 Mega Deluxe™ Bonus game. As for the Scatter Bonus icon, it can appear only on the first, second, and fourth reels during the base game, triggering the free spin feature of 777 Mega Deluxe™.

777 Mega Deluxe™ wild

Free Spins

Every time you enjoy a winning round in 777 Mega Deluxe™, you will get another chance to repeat the win and even add more wins to your bankroll. When a payline has awarded a win in the base game, the symbols comprising the win will be highlighted, which will form a respin area. When this happens the Respin Insanity feature of the slot will be triggered and all icons within the winning section will respin. If the winning combination that has triggered the Respin Insanity feature contains a 2x Wild, it will remain in its position during the respin of the identical symbols.

If the symbol that appears all over the respin area matches other positions outside the highlighted section, these positions will be added to the respin area, which will respin for another round. The 2x Wild will remain in its position and the feature will be retriggered. The function granting respins can be retriggered multiple times and it can even reveal the same symbol across the entire gameboard of the slot. The Respin Insanity feature ends if symbols within the respin area do not match positions outside of that area, with players returning to the base game.

We have already covered the fact that the Bonus icon may appear on all reels but the third one. When you see this special symbol three times on the playing board, the 777 Mega Deluxe™ Bonus game will be launched. When this happens, the symbols that have triggered the feature will be transformed into 2x or 5x locking Wilds. The bonus feature grants four free spins, with the Respin Insanity function also being active. Unfortunately, as Scatters do not appear during the 777 Mega Deluxe™ Bonus game, it cannot be retriggered.

777 Mega Deluxe™ Free Spins


In 777 Mega Deluxe™ players have the chance to encounter Wilds with a 2x and 5x multiplier attached to them. This adds an extra boost to Wild wins, bringing players even more fruitful outcomes. The 2x Wild can be seen in the base game as well as during Respin Insanity rounds as it remains locked on the screen This special Wild may also land during the free spins of the 777 Mega Deluxe™ Bonus game. In addition to the 2x Wild, the Bonus game may also feature 5x Wilds, awarding even bigger free spin rewards.

In addition to turning 2x Wilds into locked Wilds during the Respin Insanity feature. The slot may also grant additional locked 2x Wilds during the respin feature, adding another boost to the special wins one may land.

777 Mega Deluxe™ Multipliers

Pros & Cons of 777 Mega Deluxe™

✅ What We Like about 777 Mega Deluxe™

  • Wilds also carry multipliers
  • 2x Wilds remain stuck in their positions during respins
  • 777 Mega Deluxe™ Bonus game may feature 2x Wilds and 5x Wilds
❌ What we Dislike about 777 Mega Deluxe™

  • Scatters do not land on all four reels
  • The 5x Wild cannot appear in the base game
  • The 777 Mega Deluxe™ Bonus feature cannot be retriggered

777 Mega Deluxe™ FAQs

  • What is the RTP of 777 Mega Deluxe™?
  • The creators of 777 Mega Deluxe™ have made sure that this slot will have an RTP that will surpass the market average of 96%, offering players the chance to play a slot with a 96.10% RTP. This potential long-term return consists of a 72.53% RTP in the base game and 23.57% RTP during the Bonus Free Spins.
  • Can I Get Another 2x Wild during the Respin Insanity Feature?
  • Yes. While the Respin Insanity feature may be triggered with a stuck 2x Wild, during any of the following respins, another 2x Wild may land, remaining in its position for the next potential respins.
  • What is the Volatility of 777 Mega Deluxe™?
  • Players who decide to place bets on 777 Mega Deluxe™ will play with high volatility, which may be exciting and risky at the same time. High volatility levels often mean that players may go through multiple losing rounds until they hit a very generous payout. That means 777 Mega Deluxe™ may appeal more to high-rollers and less to recreational players who cannot risk playing multiple losing rounds in the hope of a bigger win in the long run.

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