Perfect IV (Hundo) Odds
Pokémon GO Mechanics Guide
Here are all the odds to get a perfect IV Pokémon in Pokémon GO, including IV floors for each method of obtaining a Pokémon. Perfect Pokémon are Pokémon that have 15/15/15 IVs, and they are commonly referred to as Hundos. A hundo guarantees the Pokémon reaches 100% of its potential IV values. You can check your IV values using the in-game appraisal system or external IV calculators.
Wild Catch
Wild catches include Pokémon caught in the wild, from Incense, and from Lures.
| Encounter Type | Hundo Odds | Hundo Odds (%) | IV Floor | Min IV (%) |
|---|---|---|---|---|
Wild Catch | 1 / 4096Probability | 0.024% | 0/0/0 | 0% |
Wild Catch Weather Boosted | 1 / 1728Probability | 0.058% | 4/4/4 | 26.7% |
Research Task
Research tasks include Field Research, Special Research, and Timed Research, but also the special Referral and Party Play rewards. These encounters cannot be weather boosted.
| Encounter Type | Hundo Odds | Hundo Odds (%) | IV Floor | Min IV (%) |
|---|---|---|---|---|
Field Research | 1 / 216Probability | 0.463% | 10/10/10 | 66.7% |
Party Play Reward | 1 / 216Probability | 0.463% | 10/10/10 | 66.7% |
Referral Reward | 1 / 216Probability | 0.463% | 10/10/10 | 66.7% |
Special Research | 1 / 216Probability | 0.463% | 10/10/10 | 66.7% |
Timed Research | 1 / 216Probability | 0.463% | 10/10/10 | 66.7% |
Egg Hatch
Egg hatches include Pokémon hatched from Eggs, regardless of the distance required to hatch. Pokémon hatched from eggs are always Level 20 and have an IV floor of 10/10/10.
| Encounter Type | Hundo Odds | Hundo Odds (%) | IV Floor | Min IV (%) |
|---|---|---|---|---|
All Egg Hatches | 1 / 216Probability | 0.463% | 10/10/10 | 66.7% |
Raid
Raid encounters include Pokémon caught from Raid Battles, including Legendary Raids, Mega Raids, and Dynamax. Non-Shadow Raid Bosses have a 10/10/10 IV floor, while Shadow Raid Bosses have a 6/6/6 IV floor.
| Encounter Type | Hundo Odds | Hundo Odds (%) | IV Floor | Min IV (%) |
|---|---|---|---|---|
Raid Catch | 1 / 216Probability | 0.463% | 10/10/10 | 66.7% |
Raid Catch Weather Boosted | 1 / 216Probability | 0.463% | 10/10/10 | 66.7% |
GO Battle League
GO Battle League encounters include Pokémon caught from GBL rewards, including the end-of-season rewards, GBL rank encounters, and special GO Battle Day/weekend encounters. Interestingly, GO Battle Day/weekend rank encounters have the IV floor removed for legendary and mythical encounters, giving you a chance at optimal PVP IVs.
| Encounter Type | Hundo Odds | Hundo Odds (%) | IV Floor | Min IV (%) |
|---|---|---|---|---|
Reward | 1 / 216Probability | 0.463% | 10/10/10 | 66.7% |
GO Battle Day | 1 / 4096Probability | 0.024% | 0/0/0 | 0% |
GO Battle Weekend | 1 / 4096Probability | 0.024% | 0/0/0 | 0% |
GO Battle Week | 1 / 4096Probability | 0.024% | 0/0/0 | 0% |
Team GO Rocket
Team GO Rocket encounters include Pokémon caught from Team Rocket Grunts, Leaders, and Giovanni. These encounters have different IV floors: 4/4/4 when weather boosted from Grunts and Leaders, and 6/6/6 in Shadow Raids and from Giovanni catch rewards.
| Encounter Type | Hundo Odds | Hundo Odds (%) | IV Floor | Min IV (%) |
|---|---|---|---|---|
Grunts and Leaders | 1 / 4096Probability | 0.024% | 0/0/0 | 0% |
Grunts and Leaders Weather Boosted | 1 / 1728Probability | 0.058% | 4/4/4 | 26.7% |
Giovanni | 1 / 1000Probability | 0.100% | 6/6/6 | 40.0% |
Shadow Raid | 1 / 1000Probability | 0.100% | 6/6/6 | 40.0% |
Shadow Raid Weather Boosted | 1 / 1000Probability | 0.100% | 6/6/6 | 40.0% |
Purifying Shadow Pokémon
These odds are calculated only if you are purifying 0/0/0, Shadow Pokémon or higher. Purifying a Shadow Pokémon adds +2 to Attack, Defense, and HP.
| Encounter Type | Hundo Odds | Hundo Odds (%) | IV Floor | Min IV (%) |
|---|---|---|---|---|
Grunts and Leaders | 1 / 152Probability | 0.658% | 0/0/0 | 0% |
Grunts and Leaders Weather Boosted | 1 / 64Probability | 1.563% | 4/4/4 | 26.7% |
Giovanni | 27 / 1000Probability | 2.703% | 6/6/6 | 40.0% |
Shadow Raid | 27 / 1000Probability | 2.703% | 6/6/6 | 40.0% |
Trade
Odds to get a perfect IV Pokémon from trades grow with your Friendship level. These odds are calculated for a random trade with a Good Friend, Great Friend, Ultra Friend, Best Friend, or Lucky Friend. Includes a default 5% chance to get a Lucky Pokémon.
| Encounter Type | Hundo Odds | Hundo Odds (%) | IV Floor | Min IV (%) |
|---|---|---|---|---|
Friend (0 hearts) | 1 / 4096Probability | 0.024% | 0/0/0 | 0% |
Good Friend | 1 / 841Probability | 0.119% | 1/1/1 | 6.7% |
Great Friend | 1 / 687Probability | 0.146% | 2/2/2 | 13.3% |
Ultra Friend | 1 / 624Probability | 0.160% | 3/3/3 | 20.0% |
Best Friend | 1 / 603Probability | 0.166% | 5/5/5 | 33.3% |
Lucky Friend | 1 / 64Probability | 1.563% | 12/12/12 | 80.0% |
"Gotta catch 'em all (with 15/15/15 stats)!"
Note: Some events may temporarily change IV floors. Always check official in-game news for special event mechanics.