Poké Radar

The Poké Radar (Japanese: ポケモントレーサー Pokémon Tracer, ポケトレ Poké Trace for short) is a key item in Generation IV and Generation VI that is used to seek out wild Pokémon hiding in tall grass.

Artwork from the TCG

In Diamond, Pearl, and Platinum

After the player has seen every Pokémon in the Sinnoh Pokédex, they will be able to meet Professor Oak in Professor Rowan's lab in Sandgem Town. After Oak upgrades the Pokédex to the National model, Rowan will give the player the Poké Radar but will not explain it very thoroughly. In Pokémon Platinum the opposite-gender character, Dawn or Lucas, do however - when spoken to they give a practical demonstration on Route 202 if the player has received an Eevee from Bebe in Hearthome City.

It can only be used in the standard tall grass, while on foot, at which point a tune will begin to play, and up to four patches of the long grass may begin to move for a brief period of time (in which the player cannot move). Patches that shake more violently than others are often rarer Pokémon; some Pokémon can only be found using the Poké Radar. When a player walks into a patch of grass that was shaking, a battle with a wild Pokémon will instantly begin. Roaming Pokémon cannot be encountered while using the Poké Radar. Like the Vs. Seeker, the Radar's battery must be charged after use by walking around. It takes fifty steps to fully charge the Poké Radar. It is possible for the Poké Radar to find no wild Pokémon, in which case the message "The grassy patch remained silent..." will be displayed. There is a very rare type of shaking grass that glows white twice rather than shaking. This special kind of grass always holds a Shiny Pokémon.

The game generates up to 4 patches of shaking grass each time the radar is activated. There is potentially one patch of shaking grass in each "ring" of grass around the spot where the player is, up to 4 steps away. Each "ring" consists of all the grass patches that are a certain number of spaces from the player, vertically, horizontally or diagonally. For example, the first "ring" consist of all the patches of grass that are just 1 step from the player, (forming a 3x3 square), the second "ring" are all the patches that are 2 steps from the player (forming a 5x5 square), and so on. It is possible that less than 4 patches of grass are seen shaking. That means that the patch that was selected by the game to shake was not a patch of grass.

File:PokéRadarShinyProbability.png
The formula for the probability of finding a Shiny Pokémon. Nc is the number of Pokémon in the chain, up to 40. The chances are calculated so that any shaking patch found in or after a chain of 40 has a 1 in 200 probability of being Shiny.

If the Pokémon that is found is knocked out or captured in a Poké Ball, a chain will begin. These chains consist of multiple members of the same Pokémon species encountered one after another. A chain breaks if the player finds a Pokémon other than the one that is being chained, if he/she runs from a battle or if they find any Pokémon outside the shaking grass (even if it is of the same species that is being chained). Therefore, it is recommended that Repel is used in order to ensure this and achieve a higher chain. Entering the patch of shaking grass that is the farthest away from the previous patch of grass (in the fourth "ring" of grass) increases the chances of meeting the same kind of Pokémon consecutively. If, in the middle of a chain, a Pokémon ceases to become available (such as a swarming Pokémon), that Pokémon will continue to be available until the chain is broken. The player can "reset" the radar in the middle of the chain without breaking it, simply by recharging the radar and avoiding the current grass patches that have Pokémon in them. When activated again, the radar will generate new patches and the old ones become normal grass patches.

The chance of finding a Shiny Pokémon patch increases the longer the chain is. This chance maxes out at chain #40, in which the chance of finding a shiny grass patch is 1/200, a substantial increase from the usual 1/8192. Furthermore, the shiny grass patch always contains the Pokémon that is being chained, so there is no risk of breaking the chain when entering one. A Shiny Pokémon can appear in a normal grass patch, however, but the chances of that happening are the same as normal.

One of the many functions of the Pokétch is to display the current chain and the three best chains made so far.

Flavor text

Games Description

*
A tool that can search out Pokémon that are hiding in grass. Its battery is recharged as you walk.

List of Radar-exclusive Pokémon

# Icon Name Area Game
029   Nidoran♀ Route 201 D P Pt
030   Nidorina Route 221, Valor Lakefront D P Pt
032   Nidoran♂ Route 201 D P Pt
033   Nidorino Route 221, Valor Lakefront D P Pt
048   Venonat Route 229 D P Pt
049   Venomoth Route 229 D P Pt
056   Mankey Route 225 and 226 D P Pt
057   Primeape Route 225 and 226 D P Pt
079   Slowpoke Route 205 (North) D P Pt
088   Grimer Route 212 D P Pt
128   Tauros Route 209 and 210 (Diamond and Pearl)
Route 210 (Platinum)
D P Pt
132   Ditto Route 218 D P Pt*
161   Sentret Route 202 D P Pt
175   Togepi Route 230 D P Pt
179   Mareep Valley Windworks D P Pt
180   Flaaffy Route 222 D P Pt
187   Hoppip Route 205 (Diamond)
Route 205 (South), Fuego Ironworks (Pearl)
Route 205 (South) (Platinum)
D P Pt
188   Skiploom Route 205 (North) (Diamond)
Fuego Ironworks (Pearl)
D P Pt
191   Sunkern Route 204 (North) D P Pt
202   Wobbuffet Lake Verity, Lake Valor, Lake Acuity (Diamond and Pearl) D P Pt
229   Houndoom Route 214 and Route 215 D P Pt*
234   Stantler Route 207 D P Pt
235   Smeargle Route 212 D P Pt
236   Tyrogue Route 208 and Route 211 (Diamond and Pearl)
Route 211 (Platinum)
D P Pt
241   Miltank Route 209 and Route 210 (Diamond and Pearl)
Route 210 (Platinum)
D P Pt
246   Larvitar Route 207 D P Pt
261   Poochyena Route 214 D P Pt
262   Mightyena Route 214 and 215 D P Pt
277   Swellow Route 213 D P Pt
280   Ralts Route 203 and 204 D P Pt*
281   Kirlia Route 203 and 204 (Diamond and Pearl)
Route 209 (Platinum)
D P Pt
290   Nincada Eterna Forest D P Pt
294   Loudred Mt. Coronet D P Pt
304   Aron Fuego Ironworks D P Pt
324   Torkoal Route 227 and Stark Mountain D P Pt
328   Trapinch Route 228 D P Pt
329   Vibrava Route 228 D P Pt
333   Swablu Route 211 D P Pt*
343   Baltoy Route 206 D P Pt
352   Kecleon Route 210 D P Pt
355   Duskull Route 224 D P Pt*
356   Dusclops Route 224 D P Pt*
361   Snorunt Route 216 and 217, Acuity Lakefront D P Pt*
371   Bagon Route 210 D P Pt

In HeartGold and SoulSilver

Main article: Pokéwalker

On the Pokéwalker that is bundled with Pokémon HeartGold and SoulSilver Versions there is a primitive version of the Poké Radar, which costs 10 Watts to use. In this Poké Radar, there are four patches of grass, one of which will display a '!' which indicates the presence of a wild Pokémon (or a '!!' or '!!!' depending on the Pokémon's rarity). As with chaining in the main series games, chaining is also possible in the Pokéwalker, but it is dependent on timing and the amount of steps taken. If the player waits a while after a '!' appears and click it, there is a chance that he/she may get another '!' patch, over-riding the previous one. If the player continues this trend he/she will get a '!!' patch , and then a '!!!' patch after that. The timing needed to wait seems to vary between the rarity of the Pokémon, with rarer Pokémon needing less time.

In X and Y

The Poké Radar makes a return in Pokémon X and Y, functioning much the same as in Diamond, Pearl, and Platinum. It is received by the player once he or she has defeated the Elite 4, by talking to the scientist on the second floor of Professor Sycamore's Lab.

A new type of chaining is introduced called 'Chain Fishing', which has the same concept as chaining with the Poké Radar but the player justs gets a bite after bite.

In the TCG

The following is a list of cards named Poké Radar.

Related cards
Cards listed with a blue background are only legal to use in the current Expanded format.
Cards listed with a green background are legal to use in both the current Standard and Expanded formats.
Card Type English
Expansion
Rarity # Japanese
Expansion
Rarity #
Poké Radar T Legends Awakened   133/146 Cry from the Mysterious    
 


In other languages

Language Title
  European French Poké Radar
  German Pokéradar
  Italian Poké Radar
  Korean 포켓트레 Poké-Tra
  European Spanish Pokéradar

See also

On Bulbagarden forums


  This item article is part of Project ItemDex, a Bulbapedia project that aims to write comprehensive articles on all items.