killstreak: the final streak showcase (slap battles combat) [ OUTDATED ]

phase 1 - 4 kills phase 2 - 15 kills phase 3 - 30 kills phase 4 - 55 kills phase 5 - 80 kills phase 6 -150 kills phase 7 - 200 kills phase 8 - 250 kills phase 9 - 350 kills phase 10 - 1.5k kills phase 11 - 2k kills phase 12 - 3k kills phase 13 - 6k kills (i think) (im not sure about the phase after this)