to emailer #21. Put #21 as the subject, only email once and include your steam name/id #. If we get your email and it's the 21st one in our inbox, you win today's free key.
Chenboy3 was emailer #21, included his steam name, had #21 as the subject and emailed us once. Congratulations to Chenboy3 and good luck to everyone for tomorrow's free key (details here).