Level 5

Reberu Surī (レベル5) is the enhanced fighter form of the Ex-Aid Riders, which is accessed through the use of Dragon Knight Hunter Z Rider Gashat at the same time as their normal Gashat, summoning the Hunter Gamer and combining with it. Despite not usually looking greatly different from Level 2, Level 5 forms are far superior in base stats.

Level 3 can be accessed by a Level 2 Rider activating the second Gashat, closing the Gamer Driver's cover (as a second Gashat is active, Level 1 is not retaken), inserting the Gashat, and then opening the cover again.