The games on Math Playground have all been tested on the most popular browsers and devices. However, there are several reasons you may not be able to play a particular game on Math Playground. 

1. Adobe Flash is not enabled.

Please check your browser settings. Make sure the Adobe Flash plugin is active.

2. The game is labeled Premium.

Premium games are accessible to members. Please subscribe to unlock this feature as well as many others.

3. You school has a very strict firewall.

You may need to whitelist our partner sites. Please send us an email.

If you need further assistance, please let us know. We will do our best to help.