10 Hackathons ($10M).
Organizers of each event follow our templates to bring in new builders. Harmony has success with Gitcoin, DoraHacks, ETH Global and Devpost with $2M+ campaigns.
We recommend hosting our own quarterly hackathons with $1M prizes each, sponsoring $100K workshops for industry-wide conferences, giving $50K keynotes in regional events, and empowering local organizers, with $1K budget for a 20-people event, $5K for 50, and $10K for 100.