Alola Route 16 Main
100%- Method
- Island Scan
- Level Range
- Lv. 33
- Conditions
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PokemonLore Pokédex
#578
POKÉDEX No. #578
Duosion
Mitosis Pokémon
Since they have two divided brains, at times they suddenly try to take two different actions at once.
Weak to
Bug
Ghost
Dark
Height0.6 m
Weight8.0 kg
AbilitiesOvercoat
Varieties1
Evolution Chain
Base Stats
Lv.100 Range- HP65240–334
- Attack4076–196
- Defense5094–218
- Sp. Atk125229–383
- Sp. Def60112–240
- Speed3058–174
Total370
/ 720
BST370
30 percentile (1025)-51 vs Gen 5 avg (421)
Stat Radar
This PokémonAverage
Species Identity
Core species facts, alternate varieties, and Pokédex placements at a glance.
Generation
Generation 5
Habitat
Unknown
Color
Green
Shape
Ball
Gender Difference
No
Forms Switchable
No
Evolves From
Solosis#577Regional Pokédex Numbers
| National | #578 |
| Blueberry | #149 |
| Crown Tundra | #55 |
| Galar | #271 |
| Kalos Coastal | #116 |
| Original Unova | #84 |
| Updated Unova | #140 |
Training Profile
Battle-ready training facts pulled from EV yield, growth curve, and wild held item data.
Base Experience
130
EV Yield
+2 Sp. Atk
Growth Curve
Medium Slow
(6x³) / (5) - 15x² + 100x - 140Exp at Lv. 50
117,360
Exp at Lv. 100
1,059,860
Wild Held Items
Persim Berry
Max rarity: 50%Versions: Black 2, White 2
Evolution Chain
Type Matchups
Understanding damage taken from different types is crucial for battles. Plan your team accordingly!
Tip: Build your team with Pokémon that cover each other's weaknesses!
Full Type Defense Chart
Damage multipliers from all 18 attacking types
Battle Strategy
Fighting
Poison
Offensive Coverage
Duosion's Psychic typing gives it 3 weaknesses but strong offensive coverage against fighting, poison types
Recommended NaturesBased on stat distribution
Modest
+Sp. Atk−Attack
Quiet
+Sp. Atk−Speed
In-Depth Analysis
Duosion totals 370 across its base stats, profiling as a slow bruiser that trades speed for raw hitting power. Lean on its Special Attack (125) when planning sets, and cover for its weaker Speed (30).
Its Psychic typing leaves Duosion with 3 weaknesses against 2 resistances. Notably, it carries no 4× weaknesses, which makes it harder to punish. On offense, its STAB moves threaten 2 types for super-effective damage.
A catch rate of 100 puts Duosion in the moderate range — a few Great Balls usually get the job done. It levels on the Medium Slow experience curve. Defeating it grants Special Attack +2 EVs, which is worth remembering when EV-training your own team.
Related Guides & News
Related Pokémon
Reference Data
Names in Other Languages
Sprite Gallery
Pokédex Data
Height
0.6 m
Weight
8.0 kg
TypePsychic
Abilities
Protects against damage from weather.
Protects against damage not directly caused by a move.
Heals for 1/3 max HP upon switching out.
Breeding Information
Breeding Information
🥚
Egg Groups
Indeterminate
⚧
Gender Ratio
♂
50%
♀
50%
🐣
Hatch Steps
5,100
Hatch Counter: 20
⚪
Capture Rate
100
Higher values mean easier to catch
❤️
Base Happiness
70
Initial friendship level
📈
Growth Rate
Medium Slow
Experience points needed to level up
Move Name
Pokédex Entries
Frequently Asked Questions
What type is Duosion?
Duosion is a Psychic type Pokémon.
What are Duosion's weaknesses?
Duosion takes 2× damage from Bug, Ghost, Dark type moves.
How does Duosion evolve?
Duosion evolves into Reuniclus at level 41. Full evolution line: Solosis → Duosion → Reuniclus.
What are Duosion's base stats?
Duosion has a base stat total of 370: HP 65, Attack 40, Defense 50, Sp. Atk 125, Sp. Def 60, Speed 30. Its highest stat is Sp. Atk (125).
