Aggron is a Steel/Rock-type Pokemon in Pokemon GO, originally from the Hoenn region (#306, Generation 3). With a max CP of 3,391 and base stats of 198/257/172 (Atk/Def/Sta), Aggron has a total stat product of 627.
Aggron is weak to Fighting, Ground, Water-type moves (double weak to Fighting, Ground). It resists Poison, Flying, Normal, Bug, Dragon, Fairy, Ice, Psychic, Rock-type attacks. Aggron is a 1.0 km buddy Pokemon.
Stats
Moves
Fast Moves
Charged Moves
Best Moveset Analysis
Among fast moves, the highest DPS option is Dragon Tail (14 DPS), while Metal Sound generates energy the fastest (12 EPS).
Forms & Variants
Raid Guide
Aggron as Raid Boss
Not Currently in RaidsAggron is not currently available as a raid boss. When Aggron returns to raids, here are the best counters to defeat it. A 100% IV Aggron from raids would have 1714 CP at level 20, or 2143 CP at level 25 with weather boost.
Best Counters to Beat Aggron
Aggron is weak to Fighting, Ground, Water-type moves, so counters with these move types will deal the most damage.
Aggron as Raid Counter
Aggron is an effective raid counter against the following Pokemon.
How to Get Aggron
Aggron evolves from Lairon using 100 Candy.
A Shadow version of Aggron is available from Team GO Rocket. Shadow Aggron 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 Aggron as your buddy earns 1 candy every 1.0 km. It also earns 5 Mega Energy per km when you have Mega Evolved it before.
To Mega Evolve Aggron, you need Mega Energy. The initial Mega Evolution requires 200 Mega Energy, with subsequent Mega Evolutions costing less based on your Mega Level. You can earn Aggron's Mega Energy by completing Mega Raids, walking Aggron as your buddy (5 Mega Energy per km after the first Mega Evolution), or through special research tasks and events.
Aggron Catch CP
These are the possible CP values when encountering Aggron in different scenarios. The range shows minimum (lowest IV floor) to maximum (100% perfect IV).
A 100% IV Aggron from raids or eggs will show 1,714 CP at level 20. If you see this number, don't hesitate — it's a perfect catch!
Trainer Tips
Aggron is a Steel/Rock-type Pokemon with a stat total of 627. With its bulk spread of 257 Defense and 172 Stamina, Aggron has solid survivability in battles.
Be careful of Aggron's double weakness to Fighting, Ground-type moves, which deal 156% increased damage. Opponents with these move types can take down Aggron very quickly.
Aggron's moves get a damage boost in Partly Cloudy and Snow 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 5 charged moves available, a second move gives Aggron much better coverage in PvP battles.
Should I Invest in Aggron?
Power-Up Costs
Verdict
Collector's Pick
Aggron is a Steel/Rock-type Pokemon with base stats of 198/257/172 (Atk/Def/Sta) and a max CP of 3,391. While it doesn't currently rank among the top raid attackers or PvP contenders, every Pokemon has its place in a trainer's collection. Aggron 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 Aggron 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.