Sega Interactive, the arcade portion of Sega proper, have launched a curious new countdown website.

The new teaser site URL has the word “senki” or the record of a military campaign, and it will end in roughly four days on January 19th around 3 PM Japan time).

Visually the teaser site has a big clock surrounded by hourglasses, a throne, as well as islands floating in the background.

Speculation has already been running wild, however it’s worth pointing out that the actual announcement for the countdown is labeled as an “arcade” title. The company also revealed a new House of the Dead game for arcades – you can read more about that here.