United Kingdom, Feb. 14 -- Ubisoft has "big plans" for 'Rainbow Six Siege'.

Amid speculation that the studio is working on a sequel to its 2015 tactical shooter, Ubisoft CEO Yves Guillemot has suggested 'Rainbow Six Siege' still has a bright future ahead of it - teasing the company will bring meaningful changes to the game "across all platforms".

During a recent financial update, Guillemot said: "As you know, we are preparing a big launch for 'Assassin's Creed Shadows' in the short term.

"Next year, we'll have big plans that will benefit 'Rainbow Six' across all platforms, that's focusing well, and that's a key milestone in the gross plan for the company."

Earlier this month, it was reported Ubisoft would "likely" release a second 'Ra...