Every element defeats exactly two others, loses to two, and draws against one. Elements unlock as you gain kills.
Rock beats Scissors & Water. Loses to Paper & Fire.
Paper beats Rock & Fire. Loses to Scissors & Wind.
Scissors beats Paper & Wind. Loses to Rock & Water.
Fire beats Water & Rock. Loses to Wind & Paper. (Unlocks at 5 Kills)
Water beats Wind & Scissors. Loses to Fire & Rock. (Unlocks at 10 Kills)
Wind beats Fire & Paper. Loses to Water & Scissors. (Unlocks at 15 Kills)