Clear Contest
From Petal Crashers Wiki
Clear Contest is a standard set of rules in Versus Mode. It is essentially a modified version of Tug-of-War without garbage.
In Clear Contest, the battle bar is present, and begins at a size of 70. Players only have a single life. Because Clear Contest does not have garbage, the only way to win is to use clears to reach your opponent's side of the battle bar. Additionally, Clear Contest adds a bonus for making chains. Instead of only pushing the battle bar by the amount of blocks cleared in a move, the chain size (minus one) will be added. This means that a 2-chain will add 1 to the amount, a 3-chain will add 2 to the amount and so on.