100 Users 100 Days Challenge Round 2
Get 100 paying users in the next 100 days
100 Users 100 Days Challenge Round 2 launched on July 14, 2022 with 364 votes, #19 of 2,916 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 4 years on.
In plain words
The 100 Users 100 Days Challenge Round 2 is a competitive program designed to help entrepreneurs and business owners acquire 100 paying customers within a 100-day timeframe. Participants gain access to a private community, mastermind groups, and one-on-one mentorship to support their growth efforts. It targets founders and marketers focused on customer acquisition and business growth.
written from the facts on this page · September 2026
From the sources
The rules are simple for the 💯 USERS 💯 DAYS Challenge: get 100 new paying customers in the next 100 days. As you compete in the challenge you'll unlock access to a private community, mastermind groups, 1-1 mentorship and more.
The 100 day productivity challenge.
You can set your daily penalty to any amount between $1 and $10. Every day you will submit a short update post about your goal. Submitting the post counts as a success and failing to submit your post that day triggers the fine. I keep it. It's mine now. I'm going to spend it on something dumb that you would hate, so make sure not to miss any days. Listen, if I donated your lost money to charity, you'd just have another reason to fail. Therefore, the money that you lose is going to a fund for dumb ideas and evil deeds. So make sure you actually do the work that you want to do or you're going to be making the world worse for everybody. I don't want to make the world a better place. I want to…from 100in100.co
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