I've built three communities from nothing. No budget, no team, no existing audience.
The tactics weren't always clean. But they worked — and they taught me more about growth than anything else I've done.
1. OtakuNet: Forum takeover via identity seeding and cross-forum contagion
Enjin was a platform for gaming communities in the early 2010s, with a ranking system based on activity, votes, and engagement. I wanted to build the top anime community on the platform. I was 17 and had zero followers.
The cold-start problem is real: an empty forum is invisible. So I seeded it. I created alternate accounts, joined rival anime communities, earned trust, got moderator access in some, and steered them toward "partnerships" that funneled members into OtakuNet. I also exploited Enjin's global signature system — I mass-produced custom anime banners with OtakuNet URLs embedded, which spread across unrelated forums like billboards I didn't have to pay for.
To drive warm traffic, I reached out to small anime YouTubers — 2K–10K subscribers, still accessible. I offered to feature their channels on OtakuNet in exchange for a mention. A few said yes. Those shoutouts sent real, high-intent users.
I also produced anime video compilations based on member requests, watermarking them with OtakuNet branding. Combine that with my visible authority as an official Enjin platform moderator, and the thing grew.
OtakuNet became the #1 anime community on Enjin. 2,000+ members. No money spent. Crushed the competition in under 6 months.
2. Enjin staff mod: Public proof-of-work until they had no choice
Enjin had an official support forum. It was slow — the team had a backlog and answers took days. I started answering tickets without being asked. Not occasionally. Systematically. Every day.
I mastered the Enjin CMS through obsessive admin panel exploration while running OtakuNet. That made me faster and more accurate than the official support team. At some point, I was outputting more correct answers per day than they were.
The Enjin staff noticed. They messaged me and offered a Community Support role — mod badge, official responsibilities. I hadn't applied. There was no application. I'd made myself so useful that recognizing me was the obvious move.
The principle: find a support bottleneck, show up daily, and let volume and quality force the hand. Public proof-of-work compounds. Eventually someone has to notice.
3. Tech Career North: Reddit funnel hijacking and cold DM Trojan horses
When I started Tech Career North, I had an empty Discord and zero members. I needed a first wave of high-intent people.
My target was CS students about to graduate — people actively anxious about breaking in. I went where they already were: r/cscareerquestions, r/coop, Canadian tech forums.
I didn't post about the community. I answered questions — detailed, specific, genuinely useful answers. When someone asked how to handle a competing offer, I wrote three paragraphs. At the bottom: "We're building a community for exactly this — DM me if you want in."
For subreddits I couldn't post in, I negotiated with mods. Not to spam — to share a single post about a resource I'd built. A few said yes. Those posts drove spikes.
In parallel, I cold DM'd people who'd posted questions and gotten no reply. Not a pitch — a short message with something useful attached, and a single line about the community at the end. Every message was a Trojan horse: real value on the surface, funnel underneath.
0 to 500 members in a few weeks. No ads.
The pattern: find where high-intent people already are, give them something genuinely useful, and make the next step obvious. Don't ask for permission to be useful.
Budget is a crutch. If you can't grow something without money, you haven't found the right value to offer yet.