Single-cat mode: Raise a kitten to its adult form

Single-cat mode: All six base stats ≥ 80

Single-cat mode: All six base stats ≥ 95

Single-cat mode: Cleanliness ≥ 80 for 30 min

Single-cat mode: Raise 5 cats to adulthood (all saves count, deleted ones too)

Single-cat mode: Raise 10 cats to adulthood (all saves count, deleted ones too)

Single-cat mode: Raise 15 cats to adulthood (all saves count, deleted ones too)

Single-cat mode: Raise 20 cats to adulthood (all saves count, deleted ones too)

Single-cat mode: Use the menu to pet her once

Single-cat mode: Use the menu to brush her once

Single-cat mode: Play with her once (menu Play or Inventory Use)

Single-cat mode: Feed her once (menu Feed or Inventory Use)

Single-cat mode: Give her water once (menu Drink or Inventory Use)

Single-cat mode: Reach 25 affection

Single-cat mode: Reach 50 affection · unlocks the blue collar

Single-cat mode: Reach 75 affection · unlocks the green collar

Single-cat mode: Max affection · unlocks the rose collar

Single-cat mode: Buy any toy

Single-cat mode: Scratch a post once (with you or on her own)

Single-cat mode: Scratch a post 10 times (with you or on her own)

Single-cat mode: Pet her 100 times from the menu

Single-cat mode: Reach 2,000 coins

Single-cat mode: Reach 5,000 coins

Single-cat mode: Reach 10,000 coins

Single-cat mode: Earn 20,000 coins from time together, all saves combined (achievement rewards don't count)

Single-cat mode: Earn 50,000 coins from time together, all saves combined (achievement rewards don't count)

Single-cat mode: Buy any item

Single-cat mode: Buy one item priced 500 coins or more

Single-cat mode: 1 cat-day of active playtime

Single-cat mode: 7 cat-days of active playtime

Single-cat mode: 30 cat-days of active playtime

Single-cat mode: 100 cat-days · unlocks the violet collar

Single-cat mode: 365 cat-days

Single-cat mode: See morning / day / evening / night with the same cat

Single-cat mode: Discover 5 coat variants

Single-cat mode: Discover 10 coat variants

Single-cat mode: Discover 20 coat variants

Single-cat mode: Discover 30 coat variants

Single-cat mode: Discover all 43 coat variants

Single-cat mode: Discover 10 different N-tier coats

Single-cat mode: Discover 5 different R-tier coats

Single-cat mode: Discover 3 different SR-tier coats

Single-cat mode: Discover 2 different SSR-tier coats

Single-cat mode: She pounces about on her own during 21:00–04:59

Single-cat mode: She sets off on a long wander on her own during 17:00–20:59

Single-cat mode: Sleep 30 min in total in a top-tier bed

Single-cat mode: Own any collar

Single-cat mode: Own all 4 collars (blue, green, rose, purple)

Single-cat mode: Claim 10 of this save's rewards (Global ones don't count)

Single-cat mode: Unlock every other achievement of this save (Global ones don't count)

Multi-cat mode: Your first litter of kittens is born

Multi-cat mode: Breed 5 kittens in total

Multi-cat mode: Breed 15 kittens in total

Multi-cat mode: Breed 30 kittens in total

Multi-cat mode: A litter of two kittens at once

Multi-cat mode: Pair two cats by hand and breed them

Multi-cat mode: Raise a kitten you bred to adulthood

Multi-cat mode: Raise 5 kittens you bred to adulthood

Multi-cat mode: Breed a third-generation kitten (its parent was bred too)

Multi-cat mode: Grow the colony to 5 cats

Multi-cat mode: Grow the colony to 10 cats

Multi-cat mode: Grow the colony to 20 cats

Multi-cat mode: Breed a kitten with a parent's exact coat

Multi-cat mode: a kitten born with an allele neither parent had, and it changed the coat

Multi-cat mode: Breed a calico kitten — the only coat of its family

Multi-cat mode: Collect at least one coat from all six families

Multi-cat mode: Collect 25% of all coats

Multi-cat mode: Collect 50% of all coats

Multi-cat mode: Collect 75% of all coats

Multi-cat mode: Complete this colony's breeding route

Multi-cat mode: Collect every coat

Multi-cat mode: Breed every coat yourself

Multi-cat mode: Reveal a hidden trait

Multi-cat mode: Reveal five hidden traits