It's going to come down to a winner take all game three for the Okotoks Marauders in the Rocky Mountain Lacrosse League playoffs.

They beat the Calgary Shamrocks 10-9 Friday, July 21, to take the opener in their best of three Tier I series, but the Shamrocks roared back with a 9-4 win Sunday, July 23, to tie the series up.

That means the deciding game will go Monday, July 24 starting at 7:30 p.m. at the Stu Peppard Arena in Calgary.