This was not terrible. The previous Dungeons and Dragons film from 2000 was truly awful. This was not. It was good to see some places from the Baldurs Gate games and it was lovely to have the adventurers from the Dungeons and Dragons cartoon present as well. It was fairly true to the Dungeons and Dragons that I knew, though the game has since evolved and I was able to recognise quite a few of the spells that were cast.
If you are a fan of D&D, this is a must see film. I have to be honest and say that it will offer less to normal people, but should still be fun to watch.