• Game Details

    Reels: 5
    Winning Lines: 9
    Coin Values $/£/€: 0.01-0.50
    Max Coins per Line: 10
    Max Per Spin $/£/€: 45
    Wild Symbol: Yes
    Scatter Symbol: Yes
    Bonus Features: Yes
    Progressive: No
    Software: Microgaming


    Katie Isaacson

    It’s been little over 7 years since (2011) Microgaming released Sonic 7s Slot Machine for online players, however, the first game without free spins or other bonuses except for high Multipliers and the exclusive feature, Power Spins, was created much earlier.

    Those who are not familiar with Atomic 8s, Sonic Boom machines will hardly understand the excitement for the 5 reel 9 payline video slot. But, fans, the no download game has been so good, and today, I’m just so excited to share my review with you.


Rank Casino Name Bonuses Min Dep. Actions
1 Box24 Casino

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2 Black Diamond Casino

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3 Quatro Casino

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As the exceptional Isle-of-Man-based slot-developer says, Microgaming represents the slot’s best variations and winner-making features in a really crazy way where a player can often “miss the boat” if you’re not careful.

That’s where I got the idea for reviewing Sonic 7s paytable. For a bettor, it is cool, because you haven’t bet the maximum of $45 or paid extra for pressing on a button – “Power”, which is worth a 3 time bet but you may get familiar with the rules first. The variations with coin sizes from $0.01 up to $0.50 are in there for you to mix with, as well as an opportunity to make a difference by increasing coins amount up to 10 items a line.

But if you’re the one playing to the best advantage, try to collect as many Logos with “Sonic” as possible, literally, 5 wilds will bring you 100,000 coins. The real sum totals $10,000 and described as the top jackpot of the Sonic 7s Slot Machine.


You are truly fortunate to have an awesome company and well-paid symbols which surround you in a game. First, the wild, Sonic Logo which substitutes any Bar, Cherry, Bell, 7 and more icons. But not that really appeals to gamblers.

Obviously, you will win more with the wilds, when Power Spins activated, and this is kind important thing to explore. I will explain things in my bonus slot review paragraph right after telling more about the work or the scatter symbol role in a play.



So you won’t be able to get enough of watching “electric” scatter/-s boost your win, so it comes as no surprise that the hunt for the “Scatter” Logo, which pays, is officially open. It’s clear that higher bets bring higher prizes.


What happens when the world collapses, and you’re stuck in the society’s rules’ wheel, and you decide enough is enough? You turn to online world and to Sonic 7s, apparently. In my sneak peek of Power Spins, exclusive to my readers, this option makes the wilds even more special, working to their full. Each Sonic Logo brings in a 2x Multiplier and you can accumulate it.

The thing behind it – one gather a 2x, again a 2x Booster, and again till the maximum possible, 8x. Also, you can get $10,000, $5,000. It sounds too good to be true, doesn’t it? That’s what majority think while few are enjoying the game exclusive treats, prizes and don’t mind paying extra for the option activation.