sein Glück versuchen

You need to change the possessive pronoun sein to match the person. If I do it, I say ich versuche mein Glück. If we do it, it is wir versuchen unser Glück. It usually stands alone or is followed by bei (at/with). For example, ich versuche mein Glück beim Gewinnspiel. It is a very flexible phrase. It works as a statement of intent or a suggestion.

Use it when the stakes are low to medium. It is perfect for games and contests. Use it when applying for a dream job you might not get. It is great for social situations too. Maybe you want to see if a sold-out club has one last ticket. You tell your friend, "I'll try my luck at the door." It shows you are adventurous and proactive.

Avoid this for serious, high-stakes life or death matters. You wouldn't "try your luck" with a complex heart surgery. It can sound a bit flippant if the situation requires deep expertise. Don't use it if you are 100% certain of the outcome. If you are just doing your job, it's not "luck." It's just work. Also, don't use it if you are complaining about bad luck.

Germans are often seen as very planned and structured. However, this phrase reveals a love for the "Vielleicht" (perhaps). It captures the spirit of the post-war "Glücksritter" (fortune seekers). It suggests that while you can't control everything, you can at least show up. It’s a very grounded way to talk about hope. It balances the German trait of realism with a dash of daring.

You might hear sein Glück herausfordern. This means "to challenge one's luck." That version is much riskier! It’s like pushing your luck too far. Another one is auf gut Glück. This means doing something "on a whim" or "blindly." But sein Glück versuchen remains the most common and friendly version. It’s the bread and butter of taking chances.