Talk:Nikana Prime/@comment-188.166.230.39-20160217001837/@comment-27039081-20160217010329

The rotation goes AABC. At 5 and 10 minutes on a Survival, it's A. At 15, it's B, and at 20, it's C. Then it repeats AABCAABC... So the Tower II Survival C is every 20 minutes on a Tower II Survival.