Rockvein Canyon is a location in the deserts of the Blackwall Burrow in Roden. It is known for its maze-like patterns, twists, turns, and dead ends. It's used as a location in Chapter One of Season One in Mech Mice Tactics.
- Queen Termina and her forces of Bugs stationed at Rockvein Canyon and set up a large Dark Union base, first seen in Siege at Tumbleweed.
- Blaze and Flank chased Termina at Rockvein.
- In Rockvein, there are two places called The Place Of Lots Of Rolling Boulders and The Place Of Lots Of Rolling Boulders Part 2, which, like the names, has lots of rolling boulders.
- Rockvein was once the name of a Mech Mice Academy server, but was later restored.