ZUXXEZ Entertainment today announced that Tainted Blood, the PC multiplayer add-on for Two Worlds, will be released for free for gamers who bought the Game-of-the-Year edition of Two Worlds (available in the European shops for 29.99 Euro since the beginning of April). In Tainted Blood, players can go on the hunt for a crazy Necromancer, unsolve the mystery of a massacre in a woodcutters' camp, deal with a rebel knight (permanently) and lots more. Tainted Blood will give you a new series of Quests, as well as an all-new Business and Training Center. Two Worlds: Tainted Blood will be available for free on May 1st.