Talk:Riot Rumble/@comment-38.112.73.150-20130410132852/@comment-1321146-20130410165439

Before they fixed the glitch, it was possible to trick the game into thinking you stil hadn't performed your rumble attack, by interrupting your attack before you got into the battle (but after pressing attack).

You interrupted your attack this way by clicking something that took you to a different screen, just after pressing the attack button. The attack was still registered, but you didn't get the whole combat screen/animation, so it was possible to use the back button to go back to the screen with the attack button, and use it again.

Essentially: Unlimited attacks.

Spend the first 10-30 attacks taking the poor defender to 0 DEF, then keep attacking for triple BP as many times as you liked. Combine this with a 6-cost attack deck, and there's your explanation for the absurd BP's earned by the top ranking players.