Talk:Monster Musume: Everyday Life with Monster Girls Online/@comment-5791947-20160411025818/@comment-27452928-20160411113318

the ones rewarded from quests (red color) last for 10min and increase the income by 20%.

the blue ones that u can buy with rubies last for 30 min and increase the income by 50%. You can buy 1 blue charm for 2 rubies or 6 blue charms for 10.

What i wanna know is if the duration keeps running when u are not logged in.