Player tools
Shuffle an Egg tier list
Every verified animal ranked by its rarity class and egg cost — a data-informed guide, not an official ranking.
Higher tier = higher earnings, but also bigger downgrade risk on correct picks.
The developer publishes no official stats. This ranking derives from rarity classes and observed egg prices in gameplay footage — and gold/diamond variants of any tier can out-earn the tier above.
S tier — Trillion bets
Eternal-class animals from $4T–$60T eggs (and the Robux tier above them)
A tier — Secret class
The $18B Ostrich and other secret-class bets
B tier — Divine class
The $1B Capybara: the best repeatable mid-game bet
C tier — Early ladder
Chicken through T-Rex: the engine of your first rebirths
Full details, notes and sources for every animal live in the pets & eggs database. Betting strategy for each tier is covered in the rebirth & money guide.