A person's or situation's flow of luck or fortune; the state of being lucky or unlucky, often used in fortune-telling contexts.
最近運気がいいので、挑戦してみようと思う。
My luck has been good lately, so I think I'll give it a try.
占い師は、引っ越しで運気が変わると言った。
The fortune-teller said that moving house would change my luck.
大吉のお守りを買って運気を上げたい。
I want to buy a 'great luck' amulet to boost my fortune.