Extrasensory
Dynamic Punch
Grumpig is a Psychic-type Pokemon in Pokemon GO, originally from the Hoenn region (#326, Generation 3). With a max CP of 2,679 and base stats of 171/188/190 (Atk/Def/Sta), Grumpig has a total stat product of 549.
Grumpig is weak to Bug, Dark, Ghost-type moves. It resists Fighting, Psychic-type attacks. Grumpig is a 1.0 km buddy Pokemon.
Stats
Moves
Fast Moves
Charged Moves
Best Moveset Analysis
Among fast moves, the highest DPS option is Extrasensory (11 DPS), while Charge Beam generates energy the fastest (14 EPS).
Forms & Variants
Raid Guide
Grumpig as Raid Boss
Not Currently in RaidsGrumpig is not currently available as a raid boss. When Grumpig returns to raids, here are the best counters to defeat it. A 100% IV Grumpig from raids would have 1354 CP at level 20, or 1692 CP at level 25 with weather boost.
Best Counters to Beat Grumpig
Grumpig is weak to Bug, Dark, Ghost-type moves, so counters with these move types will deal the most damage.
How to Get Grumpig
Grumpig evolves from Spoink using 50 Candy.
A Shadow version of Grumpig is available from Team GO Rocket. Shadow Grumpig knows Frustration as its charged move, which can be removed with a Charged TM. Purifying costs 1,000 Stardust and 1 Candy, and the purified form learns Return. Walking Grumpig as your buddy earns 1 candy every 1.0 km.
Grumpig Catch CP
These are the possible CP values when encountering Grumpig in different scenarios. The range shows minimum (lowest IV floor) to maximum (100% perfect IV).
A 100% IV Grumpig from raids or eggs will show 1,354 CP at level 20. If you see this number, don't hesitate — it's a perfect catch!
Trainer Tips
Grumpig is a Psychic-type Pokemon with a stat total of 549. With its bulk spread of 188 Defense and 190 Stamina, Grumpig has solid survivability in battles.
Watch out for Bug, Dark, Ghost-type moves when using Grumpig. These types deal super effective damage that can cut into Grumpig's performance.
Grumpig's moves get a damage boost in Windy weather. Take advantage of weather conditions to maximize your DPS in raids and gym battles.
Unlocking a second charged move costs 10,000 Stardust and 25 Candy. With 4 charged moves available, a second move gives Grumpig much better coverage in PvP battles.
Should I Invest in Grumpig?
Power-Up Costs
Verdict
Collector's Pick
Grumpig is a Psychic-type Pokemon with base stats of 171/188/190 (Atk/Def/Sta) and a max CP of 2,679. While it doesn't currently rank among the top raid attackers or PvP contenders, every Pokemon has its place in a trainer's collection. Grumpig may shine during specific events, in limited-format cups, or when new moves are added in future updates. For now, hold onto a good IV specimen but save your Stardust and Candy for more impactful investments unless you're a dedicated fan of this Pokemon.
Shadow vs Regular: Shadow Grumpig deals 20% more damage but takes ~20% more. For raids, Shadow is generally the better investment. For PvP, evaluate matchups carefully — the bulk loss can be significant.