Violet Outskirts — Polished Crystal
Every wild Pokémon here, by encounter method.
Grass (morning/day) Lv Base−3 to Base
Rattata30% · Lv Base−2
Pidgey30% · Lv Base−2
Bellsprout20% · Lv Base
Growlithe10% · Lv Base−3
Pidgeotto5% · Lv Base−1
Raticate3% · Lv Base−3Raticate2% · Lv Base−1Grass (night) Lv Base−3 to Base
Rattata30% · Lv Base−2
Hoothoot30% · Lv Base−2
Gastly20% · Lv Base
Vulpix10% · Lv Base−3
Noctowl5% · Lv Base−1Raticate3% · Lv Base−3Raticate2% · Lv Base−1Headbutt Lv 10
Headbutt (rare tree) Lv 10
About these levels
Many wild levels are not fixed. The game stores them as “base level ± N” and resolves the base from your badge count: 0→Lv 4, 4→Lv 20, 8→Lv 36, 12→Lv 49, 16→Lv 61. Those slots are shown as Base+1, Base, Base−3 and so on rather than as a made-up flat number.