Snowtop Mountain Inside — Polished Crystal
Every wild Pokémon here, by encounter method.
Grass Lv Base−2 to Base+3
Swinub30% · Lv Base−2Swinub30% · Lv Base+1
Mr. Mime (Galar)20% · Lv Base−1
Delibird10% · Lv Base−1
Stantler5% · Lv Base
Sneasel (Hisui)3% · Lv Base+1Sneasel (Hisui)2% · Lv Base+3About 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.