Roaming Pokémon: Difference between revisions

A roaming Pokémon (Japanese: 移動してるポケモン migrating Pokémon) is a Legendary Pokémon that, instead of remaining in one place as a special event, runs around the region it appears in, seemingly at random. Roaming Pokémon have appeared in every core series game from Generations II through VI except Black 2 and White 2 and Omega Ruby and Alpha Sapphire.

Mechanics

In addition to their changing of routes (something that happens every time the player moves to a new area), roaming Pokémon will also attempt to flee from battle.

Generation II to V

From Generation II to V, roaming Pokémon attempt to flee on the first turn of battle. The player can stop them from fleeing by using trapping moves (such as Mean Look or Wrap) or send out a Pokémon with a trapping Ability (such as Shadow Tag). In Generations II and V, roaming Pokémon fleeing has a priority of -7; in Generations III and IV, it has a priority of 0.

If the roaming Pokémon is damaged or afflicted by a non-volatile status condition, it will retain this when it is next encountered. In Generation II only, status conditions that prevent the Pokémon from using moves, like sleep, paralysis, and infatuation, also prevent the Pokémon from fleeing.

From Platinum to Generation V, if the player defeats the roaming Pokémon, it will re-spawn once the player enters the Hall of Fame again, but the trigger that caused them to start roaming must be reactivated; for example, for Mesprit to roam again, the player must visit Verity Cavern again.

Generation VI

In Generation VI, roaming Pokémon flee immediately after the player sends out a Pokémon, even before Abilities (such as Shadow Tag) apply or the Air Balloon message is displayed. It is impossible to prevent roaming Pokémon from fleeing in these games; instead, after a roaming Pokémon is encountered a particular number of times, it becomes a stationary Legendary Pokémon in a specific area.

Tracking

In Generations II, III and VI, players can use their Pokédex to check the current location of a roaming Pokémon (after they have seen it). In Generation IV, the Pokétch's Marking Map^DPPt application and the Pokégear's map card^HGSS serve this purpose. In Generation V, the player can track their locations using the notifications of stormy weather on electric bulletin boards in gates.

List of roaming Pokémon

Generation II

The Legendary beasts are found roaming Johto in Pokémon Gold, Silver, and Crystal; however, Suicune is not roaming in Crystal, where it instead can be found at the Tin Tower. They can be captured at any point after they are disturbed by the player in Ecruteak City's Brass Tower.

Pokémon	Games						Location	Levels	Rate
Raikou	G		S		C		Grass	40	Event
Entei	G		S		C		Grass	40	Event
Suicune	G		S		C		Grass	40	Event
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Generation III

Hoenn

The Eon Pokémon can be caught in Hoenn after defeating the Elite Four for the first time. Only one will roam Hoenn; the other can be obtained on Southern Island with the Eon Ticket. In Emerald, the roaming Pokémon will depend on the color of Pokémon that the player tells their Mom was on the TV; red will result in Latias roaming, while blue will result in Latios roaming. In Pokémon Ruby and Sapphire, the roaming Pokémon will have low individual values due to the Roaming Pokémon IV bug.

Pokémon	Games						Location	Levels	Rate
Latias	R		S		E		Grass	40	Event
Latios	R		S		E		Grass	40	Event
Surfing
Latias	R		S		E		Surfing	40	Event
Latios	R		S		E		Surfing	40	Event
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Kanto

One of the three Legendary beasts will roam Kanto in Pokémon FireRed and LeafGreen, depending on the type weakness of the player's chosen starter Pokémon (Raikou for Squirtle, Entei for Bulbasaur, Suicune for Charmander). It will commence roaming the Kanto mainland after the player defeats Team Rocket in the Rocket Warehouse on Five Island. It will have low IVs due to the Roaming Pokémon IV bug, and if it uses Roar to flee, it will disappear permanently due to the roaming Roar bug.

Pokémon	Games						Location	Levels	Rate
Raikou	FR			LG			Grass	50	Event
Entei	FR			LG			Grass	50	Event
Suicune	FR			LG			Grass	50	Event
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Generation IV

In all Generation IV games, entering a gate does not cause roaming Pokémon to change routes, even if the player's location changes as a result.

Sinnoh

Sinnoh has five roaming Pokémon, each of which is available in the wild after certain events have taken place. Mesprit will roam after the player goes to Lake Verity after defeating Team Galactic at Mt. Coronet, Cresselia will appear after the player helps cure Eldritch's son's nightmares, and the Legendary birds will appear in Platinum only after the player first talks to Professor Oak in Eterna City.

Pokémon	Games						Location	Levels	Rate
Articuno	D		P		Pt		Grass	60	Event
Zapdos	D		P		Pt		Grass	60	Event
Moltres	D		P		Pt		Grass	60	Event
Mesprit	D		P		Pt		Grass	50	Event
Cresselia	D		P		Pt		Grass	50	Event
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Johto and Kanto

In Pokémon HeartGold and SoulSilver, Raikou and Entei will roam Johto after meeting them in the Burned Tower, and after leaving the Vermilion City Pokémon Fan Club house with Copycat's doll, Latios or Latias will roam Kanto.

Pokémon	Games						Location	Levels	Rate
Raikou	HG			SS			Grass	40	Event
Entei	HG			SS			Grass	40	Event
Latias	HG			SS			Grass	35	Event
Latios	HG			SS			Grass	35	Event
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Generation V

In Pokémon Black and White, after obtaining the Legend Badge, when entering the gate leading to Route 10, the woman behind the desk will alert the player about the big storm on Route 7. Tornadus^B or Thundurus^W will make the weather more extreme in Route 7 when entering the route. Heading towards the second house on the route will cause an old lady to come out and pull the player in. She will then recite the story of either Tornadus^B or Thundurus^W. Upon exiting the house, the player will be approached by the respective Pokémon, which will then fly off and will roam around Unova until being caught or defeated. Wherever these Pokémon appear will be subject to weather identified as "stormy" by the bulletin boards in gates. Only these two Pokémon can cause stormy weather (which manifests as rain in-battle), so they can be tracked down using the bulletin boards.

Unlike other generations, the roaming Pokémon's location varies depending on the time of day. At night, between midnight and morning, the Pokémon can only be encountered in Routes 12, 13, 14 and 15, in the morning it can only be encountered in Routes 2, 3 and 18, during the daytime it can only be encountered in Routes 4, 5 and 16, in the evening it can only be encountered in Routes 6, 7 and 8 and at night before midnight it can only be encountered in Routes 9, 10 and 11.

Bulletin boards can be considered somewhat inferior to the tracking methods of previous generations, as, unlike Generation IV, Tornadus or Thundurus's location changes when the player exits the gate. However, as they simply cycle between three or four routes, one may continuously re-enter and exit the same gate until the route displays stormy weather.

Pokémon	Games						Location	Levels	Rate
Tornadus	B			W			Grass	40	Event
Thundurus	B			W			Grass	40	Event
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Generation VI

In Pokémon X and Y, one of the Legendary birds roams the Kalos region, depending on the chosen starter Pokémon: Articuno if the chosen starter Pokémon was Chespin, Zapdos if it was Fennekin, and Moltres if it was Froakie. It will begin to roam after the player has defeated the Pokémon League, and it will always be the first wild Pokémon encountered in tall grass after the Pokémon League has been defeated.

If the player uses Fly, the roaming Pokémon will relocate to a random location. Traveling normally, on the other hand, will only provide a small chance for the roaming Pokémon to change routes, and even then it will move to an adjacent route. Furthermore, entering any of the connecting gates between cities (or Victory Road) may cause the roaming Pokémon to relocate randomly. This appears to be on a timer, however, as immediately pursuing the roaming Pokémon does not seem to cause it to change location.

As the bird will automatically flee upon encounter, it cannot be caught until after it has been encountered an additional 10 times (not counting the first encounter), and has subsequently retreated to the Sea Spirit's Den in Azure Bay, where it remains as a stationary Legendary Pokémon. However, if the battle in the Sea Spirit's Den is fled from, the bird will begin roaming Kalos again as before.

Pokémon	Games						Location	Levels	Rate
Articuno	X			Y			Grass	70	Event
Zapdos	X			Y			Grass	70	Event
Moltres	X			Y			Grass	70	Event
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

In other languages

Language Title French Pokémon qui se déplacent German Umherziehende Pokémon Italian Pokémon che si spostano da un luogo all'altro Korean 이동하는 포켓몬 migrating Pokémon

This game mechanic article is part of Project Games, a Bulbapedia project that aims to write comprehensive articles on the Pokémon games.