A lottery, raffle, or drawing of lots; selecting winners or outcomes by chance.
コンサートのチケットは抽選で当選した。
I won the concert tickets in the lottery.
応募者多数のため、当選者は抽選で決めます。
Because there are many applicants, winners will be decided by lottery.
景品は抽選でランダムに配られた。
Prizes were distributed randomly by drawing lots.