I think it goes on for ever, but when you get to 100 wins you get a star on your battle pass.
In battle tower multi battle room salon.
buck is in the battle saloon at battle tower.To get there talk to the lady at the far right and say no when she says (would you like to communicate with a friend and form a tag team?) :) i think he is in survival area
The Battle Tower
after you defeat 20 people in a row at the battle tower he is the 21st one u face
You get to rebattle your rival after you go through the battle tower once and after you go and battle Heatran you don't have to cath it but tou can he will be waiting for you in front of the battle tower and every time you win in the battle tower he will want to battl you again He has the following Pokemon Staraptor Infernape snorlax roserade floatzoal and something cant remember sorry
anything you want! it's not the end of the game when you do it
you cannot ever beat the battle tower. but if you have completed the sinnoh pokedex then the battle tower will help you complete it. you can battle at the battle tower as long as you want.
Mo battle tower
after you get contunious battle wins at the battle tower
you cant beat the battle tower
after you battle 7 trainers in the battle tower you will get 3bp
The Battle Tower is in the Battle Frontier, which is north of Route 40.
The Battle Tower is still there at the fight area but now it is the battle froniter
In battle tower multi battle room salon.
battle through
U Find Him At The Battle Tower Located In The Battle Frontier
get a high winning streak at battle tower