Updated for 2026

Adopt Me Pet Aging & Age-Up Potion Guide

Every Need, every stage, every potion count — the complete 2026 breakdown of how fast each rarity reaches Full Grown, plus a calculator that does the math for you.

Open the calculator See all rarities
100 XP
per Need
5
growth stages
7
potions for Legendary
Row of colorful Adopt Me style age-up potion bottles glowing on a shelf
The basics

How pet Needs work

Feeding, bathing, napping — every completed Need is worth exactly 100 XP. Fill the required Needs in a stage and your pet levels up to the next one.

  1. 1

    Newborn

    Complete the stage Needs to reach Junior.

  2. 2

    Junior

    Complete the stage Needs to reach Pre-Teen.

  3. 3

    Pre-Teen

    Complete the stage Needs to reach Teen.

  4. 4

    Teen

    Complete the stage Needs to reach Post-Teen.

  5. 5

    Post-Teen

    Clear this stage and your pet is Full Grown — ready for Neon.

Needs per rarity

Needs required at every stage

Bars are scaled inside each card so you can instantly see how back-loaded the grind is — Post-Teen is always the longest stretch.

🐕

Common Pets

25 Needs · 2,500 XP

Fastest pets in the game — a single Pet Pen session can full-grow one.

  • Newborn2
  • Junior3
  • Pre-Teen4
  • Teen6
  • Post-Teen10
1 potion to Full GrownDog, Cat, Otter
🐧

Uncommon Pets

36 Needs · 3,600 XP

Still quick. Great filler pets while you save potions for the big ones.

  • Newborn3
  • Junior5
  • Pre-Teen7
  • Teen9
  • Post-Teen12
2 potions to Full GrownPuma, Snow Cat, Chocolate Labrador
🦊

Rare Pets

54 Needs · 5,400 XP

Best potion value in the game: only 2 potions for 5,400 XP of grind.

  • Newborn5
  • Junior7
  • Pre-Teen9
  • Teen13
  • Post-Teen20
2 potions to Full GrownBeaver, Rabbit, Bunny
🦄

Ultra-Rare Pets

107 Needs · 10,700 XP

The grind starts to bite here — Pet Pen passive XP does the heavy lifting.

  • Newborn7
  • Junior10
  • Pre-Teen17
  • Teen27
  • Post-Teen46
4 potions to Full GrownArctic Fox, Blue Dog, Toucan
🐉

Legendary Pets

183 Needs · 18,300 XP

A long-term project. Save every potion you own for these.

  • Newborn10
  • Junior17
  • Pre-Teen29
  • Teen48
  • Post-Teen79
7 potions to Full GrownShadow Dragon, Frost Dragon, Giraffe
Interactive

Work out your remaining grind

Pick a rarity, where your pet is right now, and how many pets you're raising. Neon needs 4 Full Grown pets, Mega Neon needs 16.

Grind calculator

How much is left?

Pet rarity

Current stage

Needs already done this stage0 / 10
Pets to raise (4 = one Neon)1

Needs remaining

183

0% of the way to Full Grown

18,300

XP left

7

Potions instead

Full run from Newborn is 183 Needs (18,300 XP).

Age-Up Potions

Skip the grind with potions

One potion instantly completes your pet's current stage. These are the totals to go from Newborn to Full Grown.

1

Common

Saves 25 Needs (2,500 XP)

≈ 25 Needs per potion

2

Uncommon

Saves 36 Needs (3,600 XP)

≈ 18 Needs per potion

2

Rare

Saves 54 Needs (5,400 XP)

≈ 27 Needs per potion

4

Ultra-Rare

Saves 107 Needs (10,700 XP)

≈ 27 Needs per potion

7

Legendary

Saves 183 Needs (18,300 XP)

≈ 26 Needs per potion

Best value: a Legendary gets ~26 Needs cleared per potion, a Common only 25 Needs total for one potion. Always pour potions into Legendaries and Ultra-Rares.

Cheat sheet

Every number in one table

Screenshot this one — it's the whole 2026 aging system at a glance.

RarityNewbornJuniorPre-TeenTeenPost-TeenTotalXPPotions
🐕 Common234610252,5001
🐧 Uncommon357912363,6002
🦊 Rare5791320545,4002
🦄 Ultra-Rare71017274610710,7004
🐉 Legendary101729487918318,3007
Strategy

Grow pets faster in 2026

Six habits that cut days off a Neon project.

Live in the Pet Pen

Passive leveling keeps running while you're offline. Keep four pets penned at all times — it's the single biggest XP source in 2026.

Save potions for Legendaries

7 potions clears 18,300 XP. Spending one on a Common wastes 17,900 XP worth of value.

Combine with the Releaser

Don't want to grind Commons and Uncommons? Release them for points toward eggs instead.

Count in hundreds

Every completed Need is exactly 100 XP, so needs remaining × 100 tells you the XP left to Full Grown.

Plan neons in fours

A Neon needs 4 Full Grown pets, a Mega needs 4 Neons — that's 16 pets. Multiply the totals below before you start.

Grind the tail end

Post-Teen is the longest stage in every rarity. Use potions late, when a stage is still untouched, for maximum saved needs.

FAQ

Questions players keep asking