iller ▁– ▁Each ▁player ▁has ▁a ▁' life ▁number '. ▁Every ▁time ▁a ▁player ▁hits ▁their ▁life ▁number ▁they ▁gain ▁a ▁life ; ▁when ▁a ▁player ▁obtain s ▁ 3 ▁lives ▁they ▁become ▁the ▁K iller . ▁The ▁K iller ▁can ▁use ▁their ▁d arts ▁to ▁aim ▁for ▁the ▁oppos ing ▁player ' s ▁life ▁number , ▁thereby ▁killing ▁them ▁Kno ck out ▁– ▁Play ers ▁begin ▁the ▁game ▁with ▁ 3 ▁lives . ▁They ▁take ▁turns ▁to ▁throw ▁ 3 ▁d arts ▁at ▁the ▁board , ▁aim ing ▁to ▁achieve ▁a ▁higher ▁score ▁than ▁the ▁previous ▁player . ▁If ▁the ▁player ▁fails ▁in ▁this , ▁they ▁lose ▁a ▁life ; ▁the ▁game ▁is ▁lost ▁if ▁all ▁lives ▁are ▁lost ▁O dd ▁Man ▁In ▁– ▁Play ers ▁throw ▁ 3 ▁d arts ▁at ▁the ▁board ▁aim ing ▁for ▁an ▁odd ▁score ▁higher ▁than ▁ 1 0 . ▁As ▁soon ▁as ▁they ▁fail ▁to ▁do ▁this ▁they ▁are ▁out ▁of ▁the ▁game ▁Round ▁the ▁C lock ▁– ▁Play ers ▁hit ▁each ▁number ed ▁section ▁in ▁turn , ▁from ▁ 1 ▁to ▁ 2 0 . ▁The ▁first ▁to ▁reach ▁ 2 0 ▁is ▁the ▁winner . ▁Vari ations ▁include ▁reverse ▁Round ▁the ▁C lock ▁and ▁hitting ▁the ▁doubles ▁and ▁tre bles ▁of ▁each ▁number ▁Shang hai ▁– ▁The ▁players ▁throw ▁ 3 ▁d arts ▁at ▁a ▁board ▁aim ing ▁to ▁hit ▁the ▁single , ▁double , ▁and ▁tre ble ▁of ▁the ▁same ▁number ▁with ▁those ▁three ▁d arts . ▁The ▁winner ▁is ▁the ▁first