KANTO
Route 20
Encounter candidates extracted from source map MAP_ROUTE20.
Entries identify source-level acquisition candidates, not guaranteed reachable, catchable, or fully gameplay-tested encounters. Seed-specific replacements will appear in the separate Randomizer Atlas in a later phase.
Indexed Pokémon (11)
| Pokémon | Method | Level | Evidence |
|---|---|---|---|
| Psyduck | Fishing | Lv. 25–35 | Source-indexed, not individually verified |
| Tentacool | Surfing | Lv. 5–40 | Source-indexed, not individually verified |
| Slowpoke | Fishing | Lv. 25–35 | Source-indexed, not individually verified |
| Krabby | Fishing | Lv. 5–15 | Source-indexed, not individually verified |
| Kingler | Fishing | Lv. 25–35 | Source-indexed, not individually verified |
| Horsea | Fishing | Lv. 5–25 | Source-indexed, not individually verified |
| Seadra | Fishing | Lv. 25–35 | Source-indexed, not individually verified |
| Magikarp | Fishing | Lv. 5–15 | Source-indexed, not individually verified |
| Gyarados | Fishing | Lv. 15–25 | Source-indexed, not individually verified |
| Lapras | Surfing (rare) | Lv. 5–10 | Source-indexed, not individually verified |
| Finneon | Fishing (rare) | Old Rod: Lv. 5 · Good Rod: Lv. 5–15 · Super Rod: Lv. 15–35 | Source-indexed, not individually verified |