3 times in a row
3 in a row.
You have to beat 20 trainers which is 3 times each time you challenge it and in the third time he will be the 21rst trainer.
you have to win 21 times
you have 2 beat the battle dome 5 times for silver and 10 for gold you have 2 beat the battle dome 5 times for silver and 10 for gold
you must beat it 4 times in a row without losing
5 times for silver 10 for gold
just once. but afterwards you can fight him as many times as you want
You have to beat a battle place 3 times in a row(21 battles in a row) And on the 21st fight, you face him or her. And once you beat it 7 times in a row(49 battles in a row) on the 49th fight, you face him or her again except with different and more powerful pokemon.
For almost all places you need to beat it 3 times in a row for the pike it depends on how many rooms you go in.
1
You need to beat a facility 7 times in a row without losing to battle a frontier brain. If you beat them, you get a battle symbol. However, some of them have legendary pokemon, so you have to be careful. Anabel (Battle Tower) has a Raikou, Brandon (Battle Pyramid) has one of the Regis-I think it's Registeel, but I forgot.
Yes, you can refight the bosses as many times as you want. However, you can only fight them once a day.