Board Thread:General Discussion/@comment-26829723-20180710203215/@comment-34063234-20180710223745

Kamileon wrote: If I were you, I would start farming. Just in case it disappears. On JP, they are back exclusively because of Tanabata, a Japanese festival. OP asked about the events, not the summons.

The events will rotate like all dokkan events do. They never go away, so you can farm them whenever you need to. INT LR Super Vegito event will always be on wednesdays, and PHY LR Super Gogeta event will always be on fridays.

Only story, special, and extreme-z awakening events go away for long periods.