|This article is about a/an set of riders in Kamen Rider Ex-Aid.|
These are the Kamen Riders that appear in Kamen Rider Ex-Aid. They use Gamer Drivers and Rider Gashats to transform first into a deformed Level 1 form, before pulling open the front plate of their Driver and becoming a slimmer Level 2 form, similar to the Kabuto Riders. They can then use a second Rider Gashat to combine with a Support Robot or Rider Machine and assume an upgraded Level 3 form.
These "Gamer Riders" each feature motifs of different video game genres, such as platformer, fighting, RPG, shooter, and racer. They all have a gamepad-like chest plate that has a working health bar indicator and icons showing their primary weapon's two states or powers (the function of the colored gamepad buttons is currently unknown).
They have gained immunity to the Bugster Virus game disease. They have gone through surgery in order to build antibodies and to use the Gamer Driver. A known exception is Emu Hojo who is compatible with the Gamer Driver without going through the surgery, due to being a primary progenitor of the Bugster Virus itself.