During this campaign, at least 1 Uber Rare Cat will be obtained when a player uses the "11 Consecutive Cat Capsule" (11x Roll) for Rare Cat Capsule. Note: the guaranteed Uber Rare Cat will always be on the 11th roll. Any Uber Rare obtained before the 10th roll is determined by regular Cat Capsule chances and is not the guaranteed Uber Rare. So with luck, you can get more than 1 uber rare cat in 11x.
Only Uber Rare Characters that can be obtained from the current Rare Cat Capsule event are guaranteed during this campaign.