Coin Blox slot


Climb up to the mystic mountains where you’ll join cute tiny characters who will work hard to discover treasures during base play and in bonus free spins games as you play the Coin Blox slot game developed by Peter & Sons.

Why play the Coin Blox slot?

Exciting free spins

Bonus game with retriggers

High-volatility slot

What we think about the Coin Blox slot

“Absolutely adorable cartoon theme with fun bonus features and funny animations!”

Is Coin Blox the right slot for you?

Coin Blox was developed by game development studio Peter & Sons, which is building quite a name for itself when it comes to unique and popular titles. It’s not difficult to understand why this is the case after even a few minutes of playing to collect coins and prizes with the little characters in the Coin Blox online slot.

The moment play begins, you’re immersed in a classic cartoon style environment, watching the characters bustle around as the reels spin and land. Every now and again, they say or do something fun or funny, keeping the experience highly entertaining.

I particularly loved the free spins bonus game, with its sticky symbols and the ability to unlock new spaces on the reels for expanded prize-winning potential. The combination of fantastic graphics, high-quality audio, and game design made this one a lot of fun for me.

Coin Blox Slot Screenshot

The Coin Blox game has 50 lines and 6 reels. Betting starts at $0.10 and goes as high as $20.00. That said, if you’re not ready to play with real money, or you want to give it a try before you start betting, there is a demo mode perfect for that. I like the opportunity to play for fun when I’m testing a game for the first time, particularly when it has bonus game features to check out.

Since my favourite part of play was the free spins bonus game, I was happy to see that this game lets you buy free spins. That way, even if you haven’t landed enough FS scatters in a while to launch the bonus game organically, you can still play the exciting bonus game by buying your way in. If you’re looking for something fresh from what the top software providers have to offer, then you’ll likely want to give this game a try.

Game features

Buy Free Spins

It’s great when the reels are hitting, and you are able to enjoy free spins – and the associated bonus game – as an organic part of play. That said, being able to buy free spins means that you can decide when you want to wait to see if you’ll win the free spins, or if you just want to have them right away.

Free Spin Scatters

The free spin scatters in this game are in the form of gold blocks with FS stamped into them. At least 5 of them will launch the bonus game. If you have 5 scatters, you’ll have 5 free spins. If more than 5 scatters land, you’ll have even more free spins.

Coin Blox Features Screenshot

Free Spins Bonus Game

The free spins bonus game was my favorite part of the Peter & Sons Coin Blox slot. When the game is triggered, the goal is both to win prizes and to fill the board in patterns that will unlock additional levels for more chances to win. The board fills with sticky multipliers as they land, and the higher the levels you unlock, the higher the multipliers can be.

Bonus Game Retriggers

Another part of the free spins bonus game that I genuinely liked was that it included retriggers. Because of this, while in free spins mode, it’s possible to trigger more free spins. In this game, it happens when additional symbols appear on the board. It’s exciting when this happens because it provides more opportunities to try to win, which explains why this feature is included in some of the most popular slots online.

Other games you might like

Ancient Fortunes Poseidon Megaways

If you’re looking for a game with a bit of an alternative feel and that uses big chunky block-like symbols on its reels, then another slot you might enjoy is Ancient Fortunes Poseidon Megaways. Though set under the sea instead of up in the mountains, there are similarities in the symbols and overall treasure theme that can’t go unnoticed.

Jurassic Park Gold

It might seem unexpected to compare this game about tiny characters searching for treasure in mountains to one about prehistoric creatures at an out-of-control theme park, but Jurassic Park Gold is similarly fun and exciting in some key ways. In particular, the type of free spins bonus games with the sticky symbols and unlockable upper levels are comparable and highly enjoyable in both cases.

My verdict

Coin Blox is a wonderful choice for players looking for something new, different, funny, cute, and or imaginative as a part of their experience. That said, beyond all those features, this game also has incredible graphics and audio that leans well away from the standard feel. Then, once the scatters, multipliers, and free spin retriggers start landing – especially in the bonus game – things really start picking up.

Are you ready to join entertaining little characters in the Coin Blox slot at OJO’s online casino where there are also 2000+ other games from which you can choose? Claim our welcome offer when you sign up now and make your first deposit. There is no win limit and no wagering requirements (terms apply). Time to head to the mystic mountains!


How can I try Coin Blox for free?

While you can certainly play for real money, with betting starting from $0.10, it’s also possible to play the Coin Blox online slot for free when you select the demo version at PlayOJO. This way, you can enjoy unlimited freeplay, while you continue to learn and enjoy the Coin Blox game for however long you’d like. This version is simple to access. Start by signing up, then search for the Coin Blox title. Select the Try for Free option and start playing. No deposit is necessary to play the Coin Blox slot demo version.

How do you get Coin Blox free spins?

There are two primary ways to get free spins while playing the Coin Blox slot. The first is to spin the reels and see if they land with enough scatters to trigger the free spins bonus game. Within that game, more free spins can be retriggered! The second way to get them is to buy them, which is an option you can use with a Buy button located on the screen.

Why should I play the Coin Blox slot at PlayOJO?

PlayOJO is proud to consistently offer an exceptional experience to players, regardless of whether you’re playing slots or other games like baccarat, blackjack, or even roulette. There are no-wagering offers and rewards, and we provide consistent and transparent fairness, with money back on every real money spin and no minimum withdrawal.

What is the Coin Blox slot RTP?

The theoretical return to player (RTP) for the version of the Peter & Sons Coin Blox slot I played is 96.00%. That said, other versions of the game can range from 86.00% to 96.00%, so it’s important to check the version of the game you’re playing to know its specific RTP. After all, it could be the same as the one I played, or it might be very different.

Fortunately, it’s easy to check the RTP for your game version. It’s a matter of checking the game rules for the game you’ll be playing. Since this doesn’t take a lot of time and it provides you with helpful information, I recommend doing this with every game before you place your first bet. Still, when playing the Coin Blox slot machine at OJO, you’ll know that you have OJOplus benefits, meaning that you’ll get money back on each bet you make, regardless of whether it’s a win or a loss!