How to shiny hunt Parasect.

The fastest known Parasect shiny hunt is Walking in grass at Alola Route 11 in Ultra Sun — roughly 41.7 hours of active hunting. Every other game and route is ranked below.

Parasect

21 shiny-huntable encounters

Best huntWalking in grass

Alola Route 11

Ultra Sun

41.7 hr

estimated time to shiny

Encounter rate: 10%
Shiny odds: 1/1365
Encounters: 13,650
Level: 26–29

#241.7 hr

Alola Route 11

Ultra Moon

Method: Walking in grass
Encounter rate: 10%
Shiny odds: 1/1365

#34.2 days

Cerulean Cave 1f

FireRed

Method: Walking in grass
Encounter rate: 25%
Shiny odds: 1/8192

#44.2 days

Cerulean Cave 1f

LeafGreen

Method: Walking in grass
Encounter rate: 25%
Shiny odds: 1/8192

#	Game	Location	Method	Rate	Shiny odds	Encounters	Est. time
1	Ultra Sun	Alola Route 11	Walking in grassLv 26–29	10%	1/1365	13,650	41.7 hr
2	Ultra Moon	Alola Route 11	Walking in grassLv 26–29	10%	1/1365	13,650	41.7 hr
3	FireRed	Cerulean Cave 1f	Walking in grassLv 49–58	25%	1/8192	32,768	4.2 days
4	LeafGreen	Cerulean Cave 1f	Walking in grassLv 49–58	25%	1/8192	32,768	4.2 days
5	HeartGold	Cerulean Cave B1f	Walking in grassLv 45–47	25%	1/8192	32,768	4.2 days
6	SoulSilver	Cerulean Cave B1f	Walking in grassLv 45–47	25%	1/8192	32,768	4.2 days
7	HeartGold	Cerulean Cave 1f Morning, Day Radio: Off · Night	Walking in grassLv 38	20%	1/8192	40,960	5.2 days
8	SoulSilver	Cerulean Cave 1f Morning, Day Radio: Off · Night	Walking in grassLv 38	20%	1/8192	40,960	5.2 days
9	HeartGold	Cerulean Cave 2f	Walking in grassLv 40	20%	1/8192	40,960	5.2 days
10	SoulSilver	Cerulean Cave 2f	Walking in grassLv 40	20%	1/8192	40,960	5.2 days
11	Crystal	mt Silver 2f Day, Morning, Night	Walking in grassLv 46–48	15%	1/8192	54,613	7.0 days
12	FireRed	Cerulean Cave 2f	Walking in grassLv 52–61	14%	1/8192	58,514	7.4 days
13	LeafGreen	Cerulean Cave 2f	Walking in grassLv 52–61	14%	1/8192	58,514	7.4 days
14	FireRed	Cerulean Cave B1f	Walking in grassLv 55–64	14%	1/8192	58,514	7.4 days
15	LeafGreen	Cerulean Cave B1f	Walking in grassLv 55–64	14%	1/8192	58,514	7.4 days
16	HeartGold	Johto Safari Zone Swamp Johto Safari Blocks Plains Min 3	Walking in grassLv 41	10%	1/8192	81,920	10.4 days
17	SoulSilver	Johto Safari Zone Swamp Johto Safari Blocks Plains Min 3	Walking in grassLv 41	10%	1/8192	81,920	10.4 days
18	FireRed	Kanto Safari Zone Middle	Walking in grassLv 30	5%	1/8192	163,840	20.9 days
19	LeafGreen	Kanto Safari Zone Middle	Walking in grassLv 30	5%	1/8192	163,840	20.9 days
20	FireRed	Kanto Safari Zone Area 1 East	Walking in grassLv 25	5%	1/8192	163,840	20.9 days
21	LeafGreen	Kanto Safari Zone Area 1 East	Walking in grassLv 25	5%	1/8192	163,840	20.9 days