抽選券

1. Origins, structure, and basic meaning

• Structure: 抽選券 is read as ちゅうせんけん and is a compound noun for a ticket or entry slip used to participate in a raffle or drawing.
• Basic usage: Count the paper ticket with 枚 in 一枚もらう, and use 箱に抽選券を入れる for submitting it.

2. Common pitfalls and similar expressions

• Entry ticket, not proof of winning
  • 抽選券 grants entry into the drawing and is not yet a winning ticket.
• Counter and procedure
  • A flat paper ticket takes the counter 枚, and the participant waits for a separate 当選発表 after depositing it.