we are out of a designer for a moment and this is the only thing we have (a part of the logo)


http://imgur.com/2BucXJB

728x90 and 468x60 are the sizes I've often seen requested

if you feel like making a banner that's awesome, do you mind if I put it on the website in the refer us window as something people can use?

we've made a landing page too that quickly explains what the site is about (you have to be logged out to see it) and it opens the site in new tab if its opened from within an iframe.

http://battlecoin.org/landing

this thing
http://battlecoin.org/landing#YOUR_REFERAL_ID
doesn't work yet, but will soon.

I think the banner could also say something like
"Kill players
Take their bitcoin"

so people get the idea before they click..