Catch Combos
Build up a streak by catching the same Pokémon in a row to boost spawn rates and shiny odds. The higher your combo, the better your chances.

What Are Catch Combos?
Catch Combos are a mechanic that rewards players for catching the same Pokémon species consecutively. As your combo count increases, you will benefit from higher spawn rates for that species, additional shiny rolls, and the chance for guaranteed max IVs at higher thresholds. 

Catch Combo Odds
The table below outlines the bonuses you receive at each combo milestone. 
 
 
 
 
 Combo 
 Extra Shiny Rolls 
 Spawn Boost 
 Guaranteed Max IVs 
 
 
 
 
 5 
 1 
 Slightly increased 
 0 
 
 
 10 
 2 
 Further increased 
 0 
 
 
 20 
 4 
 Noticeably increased 
 1 
 
 
 30 
 6 
 Greatly increased 
 2 
 
 
 40 
 8 
 Significantly increased 
 3 
 
 
 50 
 10 
 Massively increased 
 4 
 
 
 75 
 13 
 Near maximum 
 4 
 
 
 100 
 25 
 Maximum boost 
 4 
 
 
 
 
 
 Note: Your combo will reset if you catch a different Pokémon species