Ubisoft has confirmed Assassin's Creed IV: Black Flag after "the Internet" figured it out earlier this week -- following US press being shown the game on Monday.
"We confirm that Ubisoft will announce all the details of Assassin's Creed IV Black Flag on Monday March 4th at 5pm GMT," said a Ubisoft statement (Tuesday in Australia).
Starring a new pirate assassin, Black Flag is set in the Caribbean and believed to take place in 1715.
Ubisoft has confirmed the game is heading to Xbox 360, PlayStation 3, Wii U and PC. The PS3 version will include an hour of exclusive gameplay.
By Ben Salter