Casino Game Review: Secret 7s (Inspired Gaming)

min read
Title screen for Secret 7s online slot.
BetMGM Dec 02, 2023, 11:51 PM

Modern online slots tend to be more complex than old-school games, with more reels, paylines, and complicated mechanisms. However, Inspired Gaming has shied away from this trend with one of its new online slot machines, Secret 7s. If you’re after a super simple game that still has entertaining gameplay, then you can’t go wrong here.

Take a look at this online slot review to get an understanding of Secret 7s before you bet online.

Game Overview

As mentioned, Secret 7s certainly isn’t one of those overly complicated online casino games. It’s got a small, simple 3×3 layout that creates 9 fixed paylines. 

Despite being released in 2023, the graphics are incredibly one-dimensional, making this game reminiscent of the old-school classic slots rather than anything produced recently. 

“Seven” is clearly the word that was on the drawing board when designing this game and its theme, and there’s not much more to it than that. It has a medium volatility and an RTP (return to player) percentage of 94.01%, which is slightly below average for online slot games.

What the game lacks in complexity, graphics, and theme, it more than makes up for in features and bonuses. The Free Spins, Color Spins, Spin Chance, and the Fortune Bet option really make this game entertaining.

How To Play

Secret 7s has a 3×3 grid layout with 9 active paylines on which to form winning combinations. You can place a bet from $0.10–$100 per spin, so there’s a generous betting range for all budgets.

The highest-paying symbols in the game are the wilds, red triple 7s, yellow triple 7s, and blue triple 7s. When you land three red triple 7s on the reels, you’ll get a 33x multiplier on your wager. Land three yellow triple 7s on the reels, and you’ll get a 13x multiplier.

The wild symbol is literally the word “WILD,” and this will substitute with any other standard symbol to help you form a winning combination.


Inspired Gaming has kept it minimalist with the graphics in Secret 7s, and you’ll find only three types of symbols in this game. There are the different color 7s, the wild symbol, and the bonus symbol.

The most exciting aspect of this game’s graphics is the color reveal of the symbols during each spin. Every 7 symbol starts out white on the reels and is then given a color when it lands, changing the reels from all-white to a colorful combination of red, yellow, and blue.


The features in Secret 7s are as straightforward as the rest of the game, with the wild and bonus symbols offering some good opportunities for winning combinations.

The wild symbol will substitute for any symbol except the bonus symbol to help you form a winning combination. 

The bonus symbol is simply the word “BONUS” in purple and blue. These symbols are the key to triggering the Free Spins round.

You can choose to trigger the Fortune Bet option, which requires a higher wager. It increases your wager by 50%, which is quite a lot. However, it increases the chances of triggering Color Spins during the base game. All wild symbols will also double as bonus symbols, making triggering the Free Spins round much easier.

The Spin Chance feature triggers when your bankroll drops below the level of your selected wager. You will then get the high-risk option of spinning at this level for a win. However, you could also lose everything that you’ve won so far.

Bonuses and Jackpots

Jackpot slots with free spins are always a great option, and Secret 7s offers a Free Spins round that can be really lucrative. 

To trigger the Secret 7s Free Spins round, you must land three bonus symbols on the reels. You’ll then be given 10 Free Spins to try to form a winning combination. You can also randomly land special +1 symbols on the reels to add more Free Spins to the round.

Then there’s the Color Spins feature. While this is actually a part of the Free Spin round, it’s an exciting addition that deserves a mention. During the Free Spins, all of the colored 7 symbols will land in the same color, giving you a much higher chance of forming a winning combination. 

Similar Games

If you enjoy the 7s theme of Secret 7s, then be sure to check out the following online slot reviews for similar games:

If you don’t mind moving away from the 7s theme but would like to stick to the classic look and feel of Secret 7s, then have a look at the following games:

  • Burning Wins (Playson).
  • Hot 777 Deluxe (Wazdan).
  • Flaming Hot (EGT Interactive).
  • 40 Super Hot (EGT Interactive).

Play Slots at the Best Online Casino

Whether you’re after a classic, simple slot game or are looking for a modern, complex game with a heap of features, BetMGM has got you covered. BetMGM’s online site has a huge range of online slots, casino table games, live dealer games, and more.Register and play your favorite casino games with BetMGM.

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Our BetMGM editors and authors are sports experts with a wealth of knowledge of the sports industry at all levels. Their coverage includes sports news, previews and predictions, fun facts, and betting.