Quiet Cave 1F — Polished Crystal
Every wild Pokémon here, by encounter method.
Grass (morning/day) Lv Base−3 to Base
Cubone30% · Lv Base−3
Zubat30% · Lv Base−2
Machop20% · Lv Base−2
Munchlax10% · Lv Base−1
Golbat5% · Lv Base
Natu3% · Lv Base−2Golbat2% · Lv Base−2Grass (night) Lv Base−3 to Base
Cubone30% · Lv Base−3Zubat30% · Lv Base−2
Gastly20% · Lv Base−2Zubat10% · Lv Base−1Golbat5% · Lv BaseNatu3% · Lv Base−2Golbat2% · Lv Base−2About 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.