In Idle Online Universe, you can battle monsters together with friends, become the top guild, go woodcutting, set out on space expeditions and plenty of other things. Have fun with this ever growing online idle MMORPG!
Idle Online Universe is a fabulous mmo game that you can play here on CrazyGames.com in your browser, for free. Idle Online Universe has received 74,128 plays and has been rated 8.4 / 10 by 550 people. Idle Online Universe is powered by Flash to work flawlessly in most browsers. If you liked it, check out our other mmo games such as Rail Nation and Infernals.