Reply To: Do Pokemon Catch Bonus Rewards Stack? Posted on by Onegun2016 Site-Wide Activity › Forums › Collecting Pokemon › Do Pokemon Catch Bonus Rewards Stack? › Reply To: Do Pokemon Catch Bonus Rewards Stack? November 3, 2016 at 9:04 pm #653 Onegun2016Participant Hey @lewyh I read somewhere that it doesn’t stack, it averages out. i.e. water bonus +3 & ice bonus +1 = +2 catch bonus. In theory this makes all Pokémon easier to catch but not sure if they changed the base run away probability in the back end to counter this bonus.