From the event organizer:
“Whether you’re you a diehard Bitcoin fan who’s been mining for years or someone who just heard about Dogecoin and thought it was hilarious, you should come out to Madworks on Feb. 15 for a Saturday filled with learning about and hacking on cryptocurrencies. Entry to the 12-hour hackathon is $5 (or 0.005887 BTC) and includes 3 meals, some Dogecoin to get you started, and a chance to win a Bitcoin — currently valued around $850!”
For more information and to register, click here.