- Cluster pays
- x300 top win
- Retro design and sound effects
- No bonus features
- Unknown RTP
- Unknown variance
Contents
Introduction
Want to enjoy everything that made retro games so amazing, but in a slot that has a contemporary feel and seamless graphics? Of course you do and KA Gaming has delivered. KA Gaming free play slots are widely regarded as being some of the most enjoyable on the scene and despite its distinct lack of features, Blocky Block is no exception.
So, we’ve mentioned what Blocky Block doesn’t have, but shall we dive into what it does have? Keep reading to find out…
Theme, Graphics & Soundtrack
When the game loads, players will find themselves in the middle of a pixelated cityscape suburb with high-rise buildings and plenty of greenery. The bright blue sky is joyful and the fluffy white clouds are a lovely added touch which really help to set the scene. Some of them even float across the screen!
The reels themselves are set on another high-rise building. The bold orange border around the reels helps the symbols to stand out. The unique symbols have all been designed in the same pixelated style and include red stars, cherries, golden bells, and royal crowns. Each symbol has a different background colour, which makes it super easy to spot winning combinations when they land on the reels.
Additionally, all winning combinations are highlighted with a flashy animation and a twinkly sound effect. The reels don’t spin but they do shake and this allows the whole batch of new symbols to fall from the top. This suits the overall theme very well and makes this offering from KA Gaming markedly more interesting than it may otherwise have been.
Overall, this is a slot with a charming retro feel and bold colour scheme that is certain to appeal to both new and more experienced players alike.

Blocky Block RTP and Variance
Unfortunately, both the variance and the RTP (return to player) of Blocky Block haven’t been widely shared. However, our own gameplay suggests that this is a medium-high variance slot.
How to Play Blocky Block
- Start by clicking on the ‘i’ icon, which can be found in the bottom right corner of the screen. This will open a menu containing the rules of the game and the paytable.
- When you’re comfortable with the scope of Blocky Block, you can set your stake. To do this, either click on the ‘new bet’ box and make your selection or hit the ‘max bet’ button if you already know that you want to play with the 30.00 maximum.
- When the ‘total bet’ box displays a stake you’re happy with, you can start spinning. Click the orange play spin button once to play in standard mode. Alternatively, click and hold the same orange play spin button to engage autoplay mode.
- Your balance will always be visible in the bottom right corner of the reels. Keeping a close eye on this throughout the game will help you to avoid exceeding the maximum spend limit we recommend setting before you start playing.
- Remember, as soon as the game stops being an enjoyable experience, stop playing.
Bet Sizes & Paytable Wins
Blocky Block allows players to place a 0.10 minimum bet and a 30.00 maximum bet. The 30.00 maximum might be a bit limiting for some players, however those who are new to video slots may find this very attractive.
Blocky Block has quite a unique paytable as it will pay out on winning combinations of up to 25 identical symbols. So, for example, landing between 22 and 25 crown symbols on the max bet will pay out a 9,000 prize, and landing the same number of cherry symbols will trigger a 4,500 win. Those are the highest paying symbols on the paytable but the wins associated with landing the highest possible combinations for all symbols are decent.
Blocky Block Bonus Features
Cluster Pays
Wins are paid out when at least 5 matching symbols are touching, which may be horizontally and/or vertically.
Unfortunately, aside from this feature, Blocky Block doesn’t have any other additional bonuses.
Our Verdict: Blocky Block Review
There is no denying that Blocky Block will not be a universally appealing slot. For starters, it is missing all the additional features that players have become accustomed to seeing as standard with every new release. But if you have been longing to go back to basics whilst enjoying the unique charm that only retro inspired games can deliver, then you’re likely to have a good time with Blocky Block.
Do keep in mind that the precise RTP and variance haven’t been widely shared and that landing the top payouts is going to be tricky given that you need to land at least 22 identical symbols. Nothing is impossible, however you’re going to need a healthy dose of luck on your side.
What to explore other free play slots? If you’re keen to stick with the same developer, we recommend KA's Diamond Power slot. Diamond Power is a 4,096 payline slot with a selection of bonus features designed to potentially boost wins, including free spins, bombing wilds, cascading symbols, and increasing win multipliers.
Disclaimer: Blocky Block trademark / license is owned by KA Gaming. This site is not endorsed by KA Gaming.
FAQs
What is the RTP of Blocky Block?
Unfortunately, the precise RTP of Blocky Block has not been widely shared by KA Gaming.
How volatile is Blocky Block?
Our own gameplay indicates to us that this is a medium-high variance slot.
Does Blocky Block have a bonus free spins round?
No. Blocky Block doesn’t have any additional features beyond offering cluster pays.
What is the biggest win available when playing Blocky Block?
Players could win up to x300 their in-play stake.
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