Club Units are points which can be earned by successfully completing Challenges in Uplay enabled games. Once earned, Club Units can be used to redeem exclusive Rewards from any of the Uplay enabled games on any platform using the Ubisoft Club.
Ubisoft Club reward redemption begins at 10 Club Units. Rewards can range from in-game currency and materials to customization items, outfits, and even weapon skins. The larger the reward, the more Club Units they will cost.