Is ANIIMO pay-to-win? How does monetization work?

It is free-to-play and not pay-to-win for creatures: all Aniimo are caught, hatched or earned in-game — there is no gacha for creatures. Monetization is cosmetics and convenience only: optional Advanced Edition (~$9.99, includes a Prismana Aniimo egg + battle pass) and Collector Edition (~$19.99), plus a monthly card and battle pass. The Advanced Edition’s Prismana egg is a cosmetic-form head-start, not power.