How to shiny hunt Rapidash.

The fastest known Rapidash shiny hunt is Overworld spawn at Kanto Route 17 in Let's Go Pikachu — roughly 3.0 hours of active hunting. Every other game and route is ranked below.

Rapidash

21 shiny-huntable encounters

Best huntOverworld spawn

Kanto Route 17

Let's Go Pikachu

3.0 hr

estimated time to shiny

Encounter rate: 100%
Shiny odds: 1/1365
Encounters: 1,365
Level: 33–38

Catch Combo + Lure stacks to roughly 1/273 with the charm.

#23.0 hr

Kanto Route 17

Let's Go Eevee

Method: Overworld spawn
Encounter rate: 100%
Shiny odds: 1/1365

#35.2 days

Kanto Route 28

Crystal

Day, Morning

Method: Walking in grass
Encounter rate: 20%
Shiny odds: 1/8192

#48.5 days

Citadark Isle 3f

XD: Gale of Darkness

Method: Snag battle (soft reset)
Encounter rate: 100%
Shiny odds: 1/8192

#	Game	Location	Method	Rate	Shiny odds	Encounters	Est. time
1	Let's Go Pikachu	Kanto Route 17	Overworld spawnLv 33–38	100%	1/1365	1,365	3.0 hr
2	Let's Go Eevee	Kanto Route 17	Overworld spawnLv 33–38	100%	1/1365	1,365	3.0 hr
3	Crystal	Kanto Route 28 Day, Morning	Walking in grassLv 40	20%	1/8192	40,960	5.2 days
4	XD: Gale of Darkness	Citadark Isle 3f	Snag battle (soft reset)Lv 40	100%	1/8192	8,192	8.5 days
5	Gold	mt Silver Outside Morning, Day, Night	Walking in grassLv 44	10%	1/8192	81,920	10.4 days
6	Silver	mt Silver Outside Day, Morning, Night	Walking in grassLv 44	10%	1/8192	81,920	10.4 days
7	Crystal	mt Silver Outside Day, Morning	Walking in grassLv 44	10%	1/8192	81,920	10.4 days
8	HeartGold	mt Silver Outside	Walking in grassLv 44	10%	1/8192	81,920	10.4 days
9	SoulSilver	mt Silver Outside	Walking in grassLv 44	10%	1/8192	81,920	10.4 days
10	Gold	Kanto Route 28 Day, Morning, Night	Walking in grassLv 42	10%	1/8192	81,920	10.4 days
11	Silver	Kanto Route 28 Day, Morning, Night	Walking in grassLv 42	10%	1/8192	81,920	10.4 days
12	HeartGold	Kanto Route 28 Morning, Day, Night	Walking in grassLv 41–43	10%	1/8192	81,920	10.4 days
13	SoulSilver	Kanto Route 28 Morning, Day, Night	Walking in grassLv 41–43	10%	1/8192	81,920	10.4 days
14	Black	Unova Route 12	Walking in grassLv 49	10%	1/8192	81,920	10.4 days
15	Black	Unova Route 12	Dark grassLv 59	10%	1/8192	81,920	10.4 days
16	White	Unova Route 12	Walking in grassLv 49	10%	1/8192	81,920	10.4 days
17	White	Unova Route 12	Dark grassLv 59	10%	1/8192	81,920	10.4 days
18	FireRed	mt Ember	Walking in grassLv 39–42	5%	1/8192	163,840	20.9 days
19	LeafGreen	mt Ember	Walking in grassLv 39–42	5%	1/8192	163,840	20.9 days
20	FireRed	Kindle Road	Walking in grassLv 37–40	5%	1/8192	163,840	20.9 days
21	LeafGreen	Kindle Road	Walking in grassLv 37–40	5%	1/8192	163,840	20.9 days