Kahootz supports the following web browsers:

• Microsoft Internet Explorer (version 10 onwards)

• Edge

• Google Chrome

• Firefox

• Opera

• Safari

Kahootz uses fully standards-compliant HTML so it should work on other browsers too. 

Kahootz Tip: Please make sure you've got the most up-to-date browser version installed.

The software can also be accessed via tablets and smartphones (see Kahootz on Mobile).
There is no need to download an app on your device - you can simply log in via an internet browser.

Also, because Kahootz is accessible & exceeds WAI level AA.
It'll work with assistive technology ("AT") browsers & equipment for those with sight and motor problems too.