Treadmill

No code string for this place is confirmed. The current official How to Play text does not mention codes, and the code list on this site is empty on purpose.

Those five words are egg labels in a longer recorded description. The live How to Play line only calls the hatched animals rare pets, and says some of them are mutated. It does not print a pet-rarity ladder.

The official list does not say that. Backflips are the step tied to new biomes. Speed is the stat tied to the treadmill. A separate recorded description says backflip power and jump height rise as you get stronger, still without naming Speed as the cause.

The current official text says backflip to reach new biomes. An older recorded wording says improved backflip power reaches new stages and that higher stages hold rarer eggs. Nothing published confirms they are two different maps. Use the label your session actually shows.

The official line only says some hatched pets are mutated. It does not name mutation types, odds, or a stat change. A 29 September 2026 note about Update 2.5 said a new mutation was part of that event and left the rest as unknown.