Breaking Swipe
Onix is a Rock/Ground-type Pokemon in Pokemon GO, originally from the Kanto region (#95, Generation 1). With a max CP of 1,245 and base stats of 85/232/111 (Atk/Def/Sta), Onix has a total stat product of 428.
Onix is weak to Grass, Water, Fighting, Ground, Ice, Steel-type moves (double weak to Grass, Water). It resists Electric, Poison, Fire, Flying, Normal, Rock-type attacks. Onix is a 5.0 km buddy Pokemon.
Stats
Type Chart
Moves
Fast Moves
Charged Moves
Best Moveset Analysis
Among fast moves, the highest DPS option is Rock Throw (13 DPS), while Tackle generates energy the fastest (10 EPS). Note that Iron Head, Rock Slide are Elite TM moves and cannot be obtained through regular TMs.
Evolution
Forms & Variants
Raid Guide
Onix as Raid Boss
Not Currently in RaidsOnix is not currently available as a raid boss. When Onix returns to raids, here are the best counters to defeat it. A 100% IV Onix from raids would have 629 CP at level 20, or 787 CP at level 25 with weather boost.
Best Counters to Beat Onix
Onix is weak to Grass, Water, Fighting, Ground, Ice, Steel-type moves, so counters with these move types will deal the most damage.
How to Get Onix
Onix can be encountered in the wild in Pokemon GO.
A Shadow version of Onix is available from Team GO Rocket. Shadow Onix knows Frustration as its charged move, which can be removed with a Charged TM. Purifying costs 5,000 Stardust and 5 Candy, and the purified form learns Return. Walking Onix as your buddy earns 1 candy every 5.0 km. It also earns 25 Mega Energy per km when you have Mega Evolved it before.
Onix Catch CP
These are the possible CP values when encountering Onix in different scenarios. The range shows minimum (lowest IV floor) to maximum (100% perfect IV).
A 100% IV Onix from raids or eggs will show 629 CP at level 20. If you see this number, don't hesitate — it's a perfect catch!
Trainer Tips
Onix is a Rock/Ground-type Pokemon with a stat total of 428. With its bulk spread of 232 Defense and 111 Stamina, Onix has solid survivability in battles.
Be careful of Onix's double weakness to Grass, Water-type moves, which deal 156% increased damage. Opponents with these move types can take down Onix very quickly.
Onix's moves get a damage boost in Sunny and Partly Cloudy weather. Take advantage of weather conditions to maximize your DPS in raids and gym battles.
Unlocking a second charged move costs 75,000 Stardust and 75 Candy. With 6 charged moves available, a second move gives Onix much better coverage in PvP battles.
Should I Invest in Onix?
Power-Up Costs
Verdict
Collector's Pick
Onix is a Rock/Ground-type Pokemon with base stats of 85/232/111 (Atk/Def/Sta) and a max CP of 1,245. While it doesn't currently rank among the top raid attackers or PvP contenders, every Pokemon has its place in a trainer's collection. Onix 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 Onix 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.