It was around 11:00 PM (WAT) when I first saw a cast from Downshift, which quoted someone with a funny meme essentially saying, “I’m always exasperated because people are idiots.” I checked out the quoted cast, and what I saw made me burst into laughter. It was a cast from Zinger which read:
Zinger (@zinger) on Farcaster
/new-york 🗽 • /untzuntz 😈 • /tastebuds 🍕 Fan of eating tacos and bringing people together, often at the same time 🌮
“So Popfi made an entire mini app and spent weeks growing a community around it…… just to rug a Pump.fun shitter? Lmaoooo”
Ladies and gentlemen, it’s happened again. People bought an overhyped crap coin — and they lost almost all their money.
I’ve been in crypto long enough to see this replay itself over and over again, so here’s a little reflection for people to read and to understand the simple principles that scam projects like these use repeatedly — and that people seem to fall for every time.
On the 9th of July, Popfi made a grand entrance with a mini app that basically gives you money for doing nothing other than popping a balloon. It usually gave a small amount of money, no more than $0.01 once an hour, but if you got lucky, sometimes you could get up to $6 or $7 from popping a balloon. This attracted the attention of small accounts, mostly those from third-world countries. Believe it or not, $6 is more than coffee money in some parts of the world. Word spread quickly, and Farcaster was flooded with shared frames of people making money from popping balloons. According to Neynar AI:
“Popfi began gaining noticeable traction around mid-July 2025. Discussions from users like Jake and Popfi highlight a spike in popularity linked to its simple balloon-popping mechanic, earning users a small amount every hour, and being a rare Solana-based mini app. On July 15, 2025, there was a flurry of casts about Popfi’s addictiveness, user growth, and how it drew engagement by rewarding players for popping balloons. Since then, it seems to have become a staple mini app in the Farcaster ecosystem.”
When the buzz about a new project revolves around the money that it gives — not the problem that it solves — be wary. Popfi wasn’t building anything that addressed specific concerns, solved pressing problems, or rendered any particular service. The mini app created no entertainment or functional value whatsoever, and people did not care as long as they got “magic internet money.” This line of thought and action is fueled by one primary emotion: greed. The desire to acquire money quickly, cheaply, with little to no effort is the bane of people who fall victim to scam projects.
It’s quite interesting to pay attention to the social strategy that Popfi used in its ascent to fame on Farcaster. Popfi essentially bought popularity at the cheapest rate. Hypothetically, it works like this: take $200, put half of it in 100 balloons, and split the rest among about 10,000 other balloons. People will go wild with the hunt for the balloons with money — especially small users — and before long, the mini app went viral. Popfi essentially farmed popularity in the cheapest possible way. The crazy part is, he gets to recover most, if not all, his money from the Farcaster rewards program. Farcaster basically rewarded Popfi for farming engagement. This popularity gets the attention of large users, and bigger accounts that had simply ignored Popfi begin to gain confidence in the mini app. Then comes cross-promotion with other viral mini apps like Inflynce, Reply and QR Coin.To secure the loyalty of larger accounts? Give them more money. One large account, for example, found $76 in a balloon. Praise for Popfi started pouring in from everywhere, some large users saying Popfi is a "Genius" who "Kept to its word." Once Popfi got endorsed by Inflynce and Reply due to popular demand, everyone, even skeptics felt safe dancing to the rhythm of bursting baloons.
I never spoke out publicly against it, but I largely ignored Popfi — until they announced an airdrop where you tag two of your friends and quote-cast a pinned post. This part is when I realized even I fell for the social farming tactic. Somehow, Popfi attracted the attention of OG accounts like Horsefacts, Nourishprof, Coconut Rinds, and Javabu. When I saw Pichi quote-cast Popfi, I forgot my skepticism and installed the mini app. Important lesson: It’s a bad idea to put all your eggs (or any egg, in fact) into a project just because a celebrity talked about it. Even smart and/or influential people can fall for social proof
Popfi became the number one trending token on Farcaster, and I thought it was because of the airdrop. What I didn’t realize was that it was because people were actually buying the coin. Someone reportedly spent $2,500 buying the token. Some people spent even more. Important lesson: Never buy a coin because its creator is trending.
Rug pulls aren’t new. But they follow a repeated pattern of exchanging money for popularity, attracting the attention of OGs, creating a buzz — and then betraying their community. In my honest opinion, I think the Farcaster ecosystem even made it easier and more rewarding for this to happen. But it doesn’t have to happen again. Just know the signs. Ignore the hype. See the reality.