Modified apps cannot safely connect to the official PONOS servers to back up data. If the app crashes or your phone updates, you will lose everything permanently.
Do not roll rare tickets the moment you get them. Wait for or "Uberfest." These have a 9% Uber rate instead of 5%. Use your 4,500 Cat Food only on "Guaranteed Uber" events. Learn to "save scum" (backing up your save to test rolls) if you are on Android. Battle Cats Unlocked All Cats
Clear these stages regularly using critical-hit units to farm normal Cat Tickets. Modified apps cannot safely connect to the official
The legitimate community is split on "Seed Tracking." It doesn't involve hacking; it involves using a website (like Godfat) to read your save data and predict your next 200 gacha rolls. Wait for or "Uberfest
Clear sub-chapters for a guaranteed 30 Cat Food reward.