Atoll & Sandbanks. 7 species live here; the commonest is Chewtle, at 19.6% of encounters.
What is in the grass
Encounters are weighted by catch rate and by how strong a species is next to the rest of the route, commonest first. The catch odds are the game’s own — worked out with the same code that runs when a ball is actually thrown, against a full-health Pokémon at Lv.28.
| Pokémon | Type | Chance | Levels | Catch rate | Poké Ball | Great Ball | Ultra Ball | HP |
|---|---|---|---|---|---|---|---|---|
| water | 19.6% | 26–29 | 255 | 43.9% | 59.5% | 73.8% | 70 | |
| poison water | 16.6% | 26–29 | 190 | 35.2% | 47.7% | 59.2% | 70 | |
| water | 15.9% | 26–29 | 190 | 35.2% | 47.7% | 59.2% | 84 | |
| water electric | 15.7% | 26–29 | 190 | 35.2% | 47.7% | 59.2% | 84 | |
| water poison | 15.5% | 26–29 | 190 | 35.2% | 47.7% | 59.2% | 64 | |
| ghost | 12.8% | 26–29 | 190 | 35.2% | 47.7% | 59.2% | 75 | |
| bug | 4% | 26–29 | 45 | 11.9% | 16.2% | 20.1% | 78 |