Talk:Credit Booster/@comment-219.92.143.101-20151204045405/@comment-27844525-20160508170813

Credit boosters do NOT stack. The only time we get that is during Server wide events. Like double credit weekends or double affinity weekend etc. Those stack with the store purchased boosters. It's best to wait for these events before spending plat on those boosters, but seeing as it can easily be a year before another one, it wouldn't be a bad idea to purchase them if you plan to grind at that time anyway.