Unlike last week's Defying Gravity Challenge, this week's Lucky Duck Challenge in BitLife involves a significant amount of randomness that you'll need to navigate to successfully complete the tasks. Due to this element of chance, you might need several attempts before you can claim victory in the Lucky Duck Challenge.
Lucky Duck Challenge Walkthrough
- Be Born in Ireland
- Receive $777+ from your Parents
- Win $7,777,777+ at the Casino
- Hook up with 7+ People Without Getting an STI
- Have 7+ Children
Be Born in Ireland
To begin, create a custom life and select Ireland as your country. The rest of your choices are flexible. Since much of the challenge hinges on luck, focus on building your wealth as you age, which will be crucial for later tasks. Start asking your parents for money early on, as you'll need to accumulate at least $777 from them, and there's always a chance they might refuse your requests.
Receive $777+ from your Parents
Note that receiving an inheritance won't count toward this task; you must receive the money directly from your parents before they pass away. Navigate to the Relationship tab, select one of your parents, and choose the "Ask for Money" option. You might receive anywhere from a few dollars to hundreds, but there's also a possibility they'll say no. Keep asking annually until you've reached the required $777 cumulative total.
Win $7,777,777+ at the Casino
This task requires a substantial amount of money. Head to Activities > Casino and select Blackjack if you don't have the Casino Pack. If you do have the pack, you can choose any game. Keep playing until you've won a cumulative total of at least $7,777,777, which could take some time and luck.

Hook up with 7+ People Without Getting an STI
To tackle this task, go to Activities > Love > Hook up and select someone to sleep with. Always use a condom during these encounters to avoid contracting an STI. You need to successfully hook up with at least seven people without any infections. Any children from these encounters can count toward the next task, but prioritize safety to avoid restarting the challenge.
Have 7+ Children
You can begin working on this task during the hook up challenge, or you can pursue it with a spouse later. With a spouse, go to Relationships > Spouse > Make Love and hope for a pregnancy. Alternatively, continue hooking up randomly, but once you've completed the previous task, stop using condoms to increase your chances of conception. You can also explore options like Artificial Insemination in the Fertilization menu for a female character to have children.
By completing the final task, you'll successfully finish the Lucky Duck Challenge in BitLife and earn the right to add a random accessory to your collection.