Red packets, lotteries & quizzes
The circle owner runs promotions called activities: red packets, verifiable lotteries, quizzes, and Twitter Follow tasks. They all run inside Oh My Luck — tap an activity card in the circle to take part, or browse them in the Oh My Luck bot.
Grabbing a red packet
Section titled “Grabbing a red packet”- Open the red packet card and tap Open (enter the claim code first if there is one).
- The money lands straight in your Mixin wallet.
- One grab per person; whether it’s a lucky-draw or an even split is up to whoever sent it.
Common limits: new members only (people who joined for the first time in the last 24 hours), a Spark level, or invitees of a chosen inviter. If you don’t qualify, the page says why. When a red packet expires, whatever is left goes back to the sender.
Verifiable lottery
Section titled “Verifiable lottery”- Tap Shake for your stick and you get a number (your stick number).
- When the draw time comes: after every stick number is sealed, the winning entries are worked out using the public drand randomness beacon (published by the League of Entropy).
- The results page carries the full proof: the beacon value, the algorithm, every stick number and every winner — you can replay the whole verification in your browser with one click. You don’t have to trust anyone.
- Entries close 1 minute before the draw; winnings move to your Mixin wallet automatically.
Submit your answers within the time limit; your score is how many you got right. The rules are spelled out before the quiz starts: how much of the prize pool a perfect score takes, how the top N split the rest, ties broken by who submitted first. Rewards go out automatically once it settles.
Twitter Follow task
Section titled “Twitter Follow task”Follow the target account on X as prompted, then come back and sign up. Note that the platform doesn’t check whether you actually followed — signing up is just a record. If the organizer confirms success, the prize pool is split evenly among everyone who signed up; if not, it’s refunded to them.
Your entries
Section titled “Your entries”The Mine page in Oh My Luck lists the activities you’ve joined and how they turned out (waiting to draw, won, settling, and so on).