Route 21 South — Pokémon FireRed Reignited & LeafGreen Regrown

Every wild Pokémon here, by encounter method.

Route 21 South lists 14 Pokémon across 14 encounter methods (grass, old rod, surf, good rod, and more), between level 5 and 70. Between them they cover 5 types: GrassWaterPoisonFlyingPsychic. One of them is on no other route's wild tables in this guide: Kyogre.

Route 21 South in other guides

The same area in other ROM hacks on this site. Each one has its own encounter table.

Opens up at Marsh Badge — Cinnabar Island and the first Sevii Islands — Lv. 53 cap.

Grass Lv 17-28

encounter rate 14

	Pokémon	Types	Level	Rate
	Tangela	Grass	17-28	100%

Old Rod Lv 5

encounter rate 20

	Pokémon	Types	Level	Rate
	Magikarp	Water	5	100%

Surf Lv 15-40 · FireRed Reignited only

encounter rate 2

	Pokémon	Types	Level	Rate
	Tentacool	WaterPoison	15-35	95%
	Tentacruel rare	WaterPoison	30-40	5%

Good Rod Lv 5-15 · FireRed Reignited only

encounter rate 20

	Pokémon	Types	Level	Rate
	Horsea	Water	5-15	60%
	Magikarp	Water	5-15	20%
	Krabby	Water	5-15	20%

Super Rod Lv 15-35 · FireRed Reignited only

encounter rate 20

	Pokémon	Types	Level	Rate
	Horsea	Water	15-25	80%
	Gyarados	WaterFlying	15-25	15%
	Seadra rare	Water	25-35	4%
	Psyduck rare	Water	25-35	1%

Surf Lv 5-40 · LeafGreen Regrown only

encounter rate 2

	Pokémon	Types	Level	Rate
	Tentacool	WaterPoison	5-40	100%

Good Rod Lv 5-15 · LeafGreen Regrown only

encounter rate 20

	Pokémon	Types	Level	Rate
	Krabby	Water	5-15	60%
	Magikarp	Water	5-15	20%
	Horsea	Water	5-15	20%

Super Rod Lv 15-35 · LeafGreen Regrown only

encounter rate 20

	Pokémon	Types	Level	Rate
	Krabby	Water	15-25	80%
	Gyarados	WaterFlying	15-25	15%
	Kingler rare	Water	25-35	4%
	Slowpoke rare	WaterPsychic	25-35	1%

Grass after the wish Lv 17-28

After the wish on Route 10, which only happens once the island quest is finished. This table replaces the one above for the rest of the game. Encounter rate 14.

	Pokémon	Types	Level	Rate
	Tangela	Grass	17-28	100%

Surf after the wish Lv 15-40

After the wish on Route 10, which only happens once the island quest is finished. This table replaces the one above for the rest of the game. Encounter rate 2.

	Pokémon	Types	Level	Rate
	Tentacool	WaterPoison	15-35	65%
	Wingull	WaterFlying	25-30	30%
	Tentacruel rare	WaterPoison	30-40	5%

Old Rod after the wish Lv 5

After the wish on Route 10, which only happens once the island quest is finished. This table replaces the one above for the rest of the game. Encounter rate 20.

	Pokémon	Types	Level	Rate
	Magikarp	Water	5	100%

Good Rod after the wish Lv 5-15

After the wish on Route 10, which only happens once the island quest is finished. This table replaces the one above for the rest of the game. Encounter rate 20.

	Pokémon	Types	Level	Rate
	Horsea	Water	5-15	60%
	Magikarp	Water	5-15	20%
	Krabby	Water	5-15	20%

Super Rod after the wish Lv 15-45

After the wish on Route 10, which only happens once the island quest is finished. This table replaces the one above for the rest of the game. Encounter rate 20.

	Pokémon	Types	Level	Rate
	Horsea	Water	15-25	80%
	Gyarados	WaterFlying	15-25	15%
	Clamperl rare	Water	30-45	5%

Static Lv 70

One stationary Pokémon; battle it where it stands

	Pokémon	Types	Level
	Kyogre	Water	70

Trainers here

7 fights here, in story order. ★ marks a gym leader or major battle.

Open in the interactive guide