Perfect IV Odds
Chance of high IVs by encounter source. Each IV (Attack, Defense, Stamina) rolls uniformly from the source's floor up to 15.
| Source | IV floor | 100% (hundo) | ≥ 96% | ≥ 80% |
|---|---|---|---|---|
| Wild catch | 0/15 | 0.024% 1 in 4,096 | 0.244% | 5.37% |
| Weather boosted | 4/15 | 0.058% 1 in 1,728 | 0.579% | 12.73% |
| Raid / Egg / Research | 10/15 | 0.463% 1 in 216 | 4.63% | 74.07% |
| Lucky trade | 12/15 | 1.56% 1 in 64 | 15.63% | 100.00% |
How it works
Each of the three IVs is an independent uniform roll from the floor to 15. A wild catch can roll anything (0–15), while raids, eggs and research guarantee at least 10 in each — which is why a raid hundo is 1 in 216 versus 1 in 4,096 from the wild.