By the time of the new series, it is unclear whether any of the Master's TARDISes still exist. In "Rise of the Cybermen", the Tenth Doctor claims that his TARDIS is the last one in existence although at the time of his saying this, he also thought he was the last Time Lord. In "Utopia", the Master resorts to stealing the Doctor's TARDIS, with no explanation of how he travelled from the Time War to the end of the universe.