Pet names and rarities: Adopt Me! Wiki categories “Common/Uncommon/Rare/Ultra-Rare/Legendary Pets”, retrieved via the MediaWiki API on 2026-10-26 (805 pets). Licensed CC BY-SA 3.0.
RI = base × variant. Base doubles at each rarity step: Common 1, Uncommon 2, Rare 4, Ultra-Rare 8, Legendary 16 — a simple convention we chose, not measured market data. Variant: Normal ×1, Neon ×4, Mega Neon ×16 (number of pets consumed by fusion). Verdict: within 10% = Fair; otherwise Win or Lose.
Community value lists (e.g. Elvebredd, AMVGG, Anvil) use trade observations, but their lists are not openly licensed, so we link to them rather than copy them.
Updated .