Rare Cats are a part of Cat Units. Some of them can be unlocked by playing the Rare Cat Capsule/Gacha and some appear as an item drop in Special Events.
Rare Cat Capsule Cats[]
Anti Red[]
- Viking Cat, which upgrades to Thor Cat
- Swordsman Cat, which upgrades to Sword Master Cat
- Witch Cat, which upgrades to Sorceress Cat
- Pirate Cat, which upgrades to Captain Cat
Anti Floating[]
- Archer Cat, which upgrades to Cupid Cat
- Mer-Cat, which upgrades to Commando Cat
- Bishop Cat, which upgrades to Monk Cat
- Fortune Teller Cat, which upgrades to Fisherman Cat
- Shaman Cat, which upgrades to Necromancer Cat
Anti Black[]
- Cat Gunslinger, which upgrades to Cat Eastwood
- Tin Cat, which upgrades to Plane Cat
Anti Angel[]
- Rocker Cat, which upgrades to Artist Cat
- Stilts Cat, which upgrades to Totem Cat
Anti Alien[]
- Psychocat, which upgrades to Neo Psychocat
- Wheel Cat, which upgrades to Solar Cat
Miscellaneous[]
- Pogo Cat, which upgrades to Masai Cat
- Salon Cat, which upgrades to Paris Cat
- Jurassic Cat, which upgrades to Jurassic Cat Sitter
- Thief Cat, which upgrades to Phantom Thief Cat
- Onmyoji Cat, which upgrades to Magica Cat
Monthly Event Cats[]
Anti Red[]
- Adult Cat, which upgrades to Sick Cat
- Evil Cat, which upgrades to Gentleman Cat
- Koi Cat, which upgrades to Gross Koi Cat
- Vacation Queen, which upgrades to Office Lady Cat
- Maiden Cat, which upgrades to Sportsgirl Cat
- Salaryman Cat, which upgrades to Grudge Cat
Miscellaneous[]
- Doll Cats, which upgrades to Cat-o-tron
- Sports Day Cat, which upgrades to Kidnapper Cat
- Reindeer Fish Cat, which upgrades to Sashimi Cat
- Madam Bride, which upgrades to Madam King
- Vengeful Cat, which upgrades to Groucho Cat
- Kung Fu Cat X, which upgrades to Drunken Master Cat X
Celebration Event Cats[]
- Marshmallow Cat, which upgrades to Creepmallow Cat
- Pumpcat, which upgrades to Cat O'Lantern
- A Gift of Cats, which upgrades to Cat's Gift
Cyclone Stages Rewards[]
- Space Cat, which upgrades to Major Space Cat
- Bronze Cat, which upgrades to Michelangelo Cat
- Rope Jump Cat, which upgrades to Pair Rope Jump Cat
- Clockwork Cat, which upgrades to Puppetmaster Cat
- Hoop Cat, which upgrades to Showoff Cat
- Drum Band Cat, which upgrades to Banner Cat
Collaboration Event Cats[]
- For the full article, see here.