According to MMO Game Site, Diablo III will be released at the end of next year, followed by two expansions in 2012 and 2013.

The chart – which looks about as professional as the aforementioned website – also contains dates for StarCraft II’s expansions, the next two World of Warcraft expansions and “Titan” a new intellectual property due late 2013. Presumably it’s a codename for Blizzard’s unannounced MMO.

Diablo III beta

The chart, dated April 2010, was provided to the site by “a gamer” who only spoke on “the condition of anonymity.” Blizzard has naturally failed to confirm or deny ownership.

Despite the Diablo III release date being in line with our expectations, we suggest you take the whole thing with a shovel of salt.