- Attack
- 208
- Defense
- 103
- HP
- 163
100% CP
- RaidsLv20
- 1,153
- min 1,087
- Weather boostLv25
- 1,441
- min 1,359
- MaxLv50
- 2,282
- Lv40 2,018
At a glance
Basics
Duosion is a Psychic-type Pokémon. Its 100% IV CP is 1,153 at level 20 (raids, eggs and research), 1,441 at weather-boosted level 25 and up to 2,282 at level 50. It is weak to Bug/Ghost/Dark attacks (1.6×). It resists Fighting/Psychic attacks. In raids, Zen Headbutt + Psyshock is its strongest moveset (level 40, 100% IVs). It evolves into Reuniclus with 100 Candy. As your buddy, it earns 1 Candy every 3 km you walk together.
- Category
- Mitosis Pokémon
- Buddy distance
- 3 km
- Second Charged Attack
- 50,000 Stardust · 50 Candy
- Max CP · Lv50 / Lv51 (Best Buddy)
- 2,282 / 2,309
When their two divided brains think the same thoughts, their psychic power is maximized.
All values are for Pokémon GO; main-series values are not listed. The Pokédex entry is the game's own English text.
Related tips
- How to read IVs and appraisalsIVs run from 0 to 15 for each of Attack, Defense and HP, and appraisal stars are set by the sum of the three (0–45).
- What to power up first (power-up priorities for beginners)Stardust is limited, so first power up strong counters you'll use for a long time across many raids.
- Choosing IVs for PvP (low Attack wins in Great and Ultra League)In leagues with a CP cap, the lower the Attack IV, the higher you can level up within the same CP, which makes Defense and HP bigger.
Best movesetsLv40 · 15/15/15 IVs
- 1
Zen HeadbuttPsyshockBest100% efficiency11.6TDO 168 - 2
Hidden PowerPsyshock94% efficiency10.9TDO 159 - 3Zen Headbutt
Thunder85% efficiency9.8TDO 143 - 4Zen Headbutt
Night Shade81% efficiency9.4TDO 136 - 5Hidden PowerThunder75% efficiency8.7TDO 126
Top 5 of 6 movesets.
Raid and Gym efficiency against an ordinary neutral 5-star boss. DPS is damage per second, TDO is total damage dealt before fainting, and efficiency compares (DPS³ × TDO)^¼ with the top moveset. Against a specific boss, moves of the types it's weak to do more.
Learnable moves
Fast Attack2
| Moves | Power | Energy | DPS | EPS |
|---|---|---|---|---|
| Zen HeadbuttBestPsychic · 1s · STAB | 11 | +9 | 13.2 | 9 |
| Hidden PowerNormal · 1.5s | 15 | +15 | 10 | 10 |
Charged Attack3
| Moves | Power | Energy | DPS | DPE |
|---|---|---|---|---|
| PsyshockBestPsychic · 2.5s · STAB | 60 | 33 | 28.8 | 2.18 |
| ThunderElectric · 2.5s | 100 | 100 | 40 | 1 |
| Night ShadeGhost · 2.5s | 60 | 50 | 24 | 1.2 |
- DPS is damage per second, EPS energy per second and DPE damage per energy. A Charged Attack costing 100 energy uses 1 bar, 50 uses 2 bars and 33 uses 3 bars.
- STAB (same-type attack bonus) applies to moves of the Pokémon's own type, which deal 1.2× damage (included in DPS, DPT and DPE).
Calculate with your Pokémon
Move the sliders or enter a CP and Duosion's stats, move performance and power-up cost update instantly.
Enter the CP shown in the game to find the closest level for these IVs.
- Actual Attack
- 133.2
- Actual Defense
- 70.5
- Actual HP
- 106
Actual stat = (base stat + IV) × level multiplier. Level 51 is the Best Buddy boost.
Move performance at these stats
Zen HeadbuttPsyshockBest100% efficiencyThis is the best moveset at these stats. That's 80% of the same moveset's DPS at Lv40 with 15/15/15.
Raid calculation against a neutral 5-star boss. * Exclusive moves need an Elite TM.
Power-up cost
- Stardust
- 225,000
- Candy
- 248
- Candy XL
- 0
Lv 20 → 40: 40 power-ups, CP 2,018 after
Based on the game's power-up cost table. Shadow costs 1.2× and purified 0.9× (rounded up per power-up); Lucky Pokémon pay half the Stardust. Event bonuses are not included.
IV rankings by leagueBy stat product
| Rank | Attack | Defense | HP | Level | CP | vs. #1 |
|---|---|---|---|---|---|---|
| 1 | 0 | 15 | 13 | 28 | 1,497 | 100.0% |
| 2 | 0 | 14 | 15 | 28 | 1,499 | 100.0% |
| 3 | 0 | 14 | 14 | 28 | 1,495 | 100.0% |
| 4 | 1 | 15 | 12 | 28 | 1,500 | 99.7% |
| 5 | 3 | 15 | 15 | 27.5 | 1,500 | 99.6% |
| 6 | 1 | 14 | 13 | 28 | 1,498 | 99.6% |
| 7 | 1 | 13 | 15 | 28 | 1,500 | 99.6% |
| 8 | 1 | 13 | 14 | 28 | 1,496 | 99.6% |
| 9 | 2 | 15 | 10 | 28 | 1,499 | 99.3% |
| 10 | 0 | 15 | 7 | 28.5 | 1,498 | 99.3% |
Stat product = Attack × Defense × HP (up to level 50, excluding Best Buddy). It shows how long a Pokémon lasts under the same CP cap and doesn't include move matchups.
EvolutionFrom game data
- Stage 1
- DuosionViewing25 CandyBest movesZen HeadbuttPsyshock
- Purified Pokémon need about 10% less Candy to evolve (e.g. 25 → 22 Candy).
- Best moves are the top raid moveset at level 40 with 15/15/15 IVs.
Damage takenGO multipliers
- ×1.6
BugGhost
Dark - ×0.625
FightingPsychic
Show all 18 types
- Normal×1
Fire×1
Water×1- Electric×1
Grass×1
Ice×1- Fighting×0.625
Poison×1
Ground×1
Flying×1- Psychic×0.625
- Bug×1.6
Rock×1- Ghost×1.6
Dragon×1- Dark×1.6
Steel×1
Fairy×1
Offensive matchupsBased on learnable moves