also: ロット
noun
lottery; lotto
Refers to a lottery game, especially number-picking games like Loto 6 or Mini Loto in Japan.
from English lot
毎週ロトを買っている。
I buy a lottery ticket every week.
ロトで1等が当たったら、世界旅行に行きたい。
If I win the first prize in the lottery, I want to travel around the world.