Ginko Financial was an alleged on the Second Life. It offered accounts denominated in Linden Dollars, which would be paid extremely high interest rates (at one point 0.145% per day or 69.7% per year), ostensibly funded by undisclosed investments.

Many of the bank’s investments were believed to be in in-game casinos.

Source

http://wikipedia.org/

See Also on BitcoinWiki

• Casting out nines
• Betform
• Membrana
• Telcoin
• Gifto