Seven 7s Slot Review

The number seven holds a special significance for many individuals and is regarded as a lucky number. For slot machine enthusiasts, it is a lucrative symbol that evokes feelings of excitement and anticipation. It is therefore not surprising to find numerous high-quality slots that utilize this number.

Seven 7s screengrab

One such thrilling title is the Seven 7s slot by Crazy Tooth Studio, which was developed in collaboration with Microgaming. With its single payline and Continuwin mechanic, the Seven 7s slot opens up a new reel each time you hit the number seven. This number acts as the paying symbol and is accompanied by a multiplier that replaces other symbols and doubles your winnings.

Payouts and Symbols

The Seven 7s slot is a unique and exciting game to play, featuring a singular theme and a fresh take on visuals. It sets itself apart with its distinctive mechanics and use of just one symbol – the 7s. Along with the 7s, the game also features the BAR symbol, which adds some extra fun, but doesn’t pay out on its own.

How to Play

seven 7s multiplier chartTo start collecting a payout, simply land two 7s on the reels, and you’ll receive 2x your wager. You’ll begin by choosing your bet per spin, with options ranging from €0.20 to €10.

As you match more symbols, additional reels will be unlocked. For instance, if you land three 7s, you’ll receive a payout of 10x your bet. If you then land four, five, or six 7s on the reels, you can win 25x, 75x, and 250x your bet, respectively. The greatest payout in the game is the jackpot, which can reach 25,000x your bet if you land seven 7s on the reels. It’s worth noting that each time you start a new game, the reel resets back to one. To unlock the jackpot, it’s crucial to collect consecutive wins.

As an aside, try not to feel too sea sick while playing the game – the graphics gentle sway making you feel you are aboard the ship!

Features of Seven 7s Slot

Seven 7s ship imageThe Seven 7s slot is a standout in the world of online slots, with its distinctive theme, single symbol choice, and innovative game mechanics. Unlike other conventional slot machines, this game does not feature the typical scatter or vibrant paying symbols, and therefore does not offer a Seven 7s free spins round.

Instead, the Seven 7s bonus feature is activated by the wild multiplier, which acts as a substitute for all paying symbols and appears on reels 2, 3, 5, and 6. The wild multiplier in the form of 2x doubles the potential payout for any payline containing six or fewer symbols.


Seven 7s Logo Overall, while Seven 7’s may not be everyone’s personal preference given the one payline, we can appreciate its potential appeal to other players. We believe this slot game would primarily attract players who are more familiar with playing in brick-and-mortar casinos and pubs.

While we find the theme of the slot game intriguing, we feel that the design could have been made to look more elegant and refined, as it currently appears to be quite busy with all the intricate patterns surrounding the reels.

Despite its visual shortcomings, Seven 7’s still offers an exciting opportunity to hit the jackpot, making it well worth a spin for those looking to try something different from their typical slot choices.

Slot Stats

Software Crazy Tooth Studio
Release Date 18th February 2020
Reels 4
Rows 1
Paylines 1
RTP 96.6%