Ubisoft ‘s upcoming Watch Dogs will not use UPlay and it will replace it with Steam, The UK retailer “Game” has mentioned on the game’ s page that you ‘ll need a Steam account to access the per-order bonus.
“UK ONLY. Limited Offer while stocks last. Customers who have already preordered this product will also receive the bonus item. You will need access to Xbox LIVE (Xbox 360 and Xbox One Customers), PlayStation Network (PlayStation 3 and PlayStation 4 Customers), STEAM (PC), Nintendo eShop (Wii U). Please ensure that the email address in Your Account is valid before preordering. Your bonus item will be emailed to you on the release of Watch_Dogs. This offer is only valid against mint boxed copy of the game and not the download or preowned version. Bulk or Business preorders (orders in excess of 10 copies of the same game) will only receive 1x bonus code per order not per copy of the game. This offer is exclusive to Game Retail Limited.”
Until we have an official confirmation take this news with grain of salt, Ubisoft has released a brand new trailer a couple hours ago you can watch from here.