Yes. The save system in NOTD - known as a Bank - is automated. You don’t have to remember any 12 digit codes like in WarCraft 3. This allows players to carry forward their achievements and specializations into each new game. Your Bank stores key data like Experience, Rank, Medals, Credits and Wins history. You should also regularly backup your bank, our utility 'Vigil' can do this for you; or you can find a tutorial in the forums to assist you with a manual procedure.