Websites are opened in a new window without topbar unlike other PTC. This allows you to get very quality traffic and even sponsor website like Facebook pages or Youtube videos.
Your Alexa Rank will improve as well.
1 credit is equal to 1 satoshi.
Advertise a website starts from 10 satoshi per 10s visit.

Banner Ads are displayed all throughout BitcoinClix.
Get a bitcoin target quality traffic.
Advertise your banner starts from 2000 satoshi per 20000 impressions.

Promote your ICO targeting investors. Every user that came to your ICO is encouraged to invest at least 10$ worth of token. You'll get a fast return of investment. There's no limit on investor's investment. This is the best advertisement for initial coin offerings or HYIPs.