$BTC Sure! Here are a few variations of your sentence, depending on the tone you want:
Standard/Neutral:
Each eligible post must have at least 100 words and include only one hashtag or coin pair.
Concise/Bold (for social media):
100+ words. 1 hashtag or coin pair. That’s it.
Formal:
For a post to be eligible, it must contain a minimum of 100 words and reference only one hashtag or coin pair.
Friendly:
To qualify, make sure your post has at least 100 words and just one hashtag or coin pair—keep it focused!
Would you like me to format this as part of a set of contest rules or announcements?
