Why people search for Block Blast unblocked
Many school and office devices are locked down. You cannot install apps, the app store is switched off, and some gaming sites are filtered. “Unblocked” is the word players use for a game that still works in that situation because it is only a web page.
Block Blast on BlockBlast.ie fits that description. It needs no download, no plug-in and no sign-in, and it loads over a normal secure HTTPS connection.
How to play Block Blast unblocked
- Open BlockBlast.ie in the browser already on your device.
- Let the game load in the frame at the top of the page.
- Drag a piece onto the grid and start clearing lines.
There is nothing else to set up. The game is small, so it loads quickly even on a slow shared connection.
Where it works
- Chromebooks, including managed school models, in Chrome
- School and library computers where you cannot install software
- Work laptops with locked-down app stores
- Any phone or tablet, without using storage space for an app
Play it at the right time
A game being reachable does not make it allowed. Schools and employers set their own rules about what you can do on their devices and networks, and those rules still apply. We do not offer ways around a network filter and we would not recommend using one.
The good news is that Block Blast suits a proper break. There is no timer, so a round fits into five spare minutes at lunch, and you can close the tab mid-game without losing anything that matters.
No download also means safer
Because nothing is installed, there is no file to scan and nothing left on the device afterwards. You do not hand over an email address or create a password. For parents, there is more detail on our Information for Parents page.
Next steps
New to the game? Read how to play Block Blast. Already hooked? Our Block Blast high score tips will keep your board alive longer.
The other block games on BlockBlast.ie work the same way, in the browser with nothing to install. For browser and device details, see Block Blast online.


