Metal Slug Wiki

The Patrol Robot is a vigilance drone used by the Rebel Army.


The Patrol Robots are small defense drones used to protect the main facilities of the Rebel Army. They are heavily armored, so their only weak spot is their lens, which they use to fire fast laser beams. They attack the player if they are spotted in their searchlight, in which the light turns red, and signals its assault on the player.

In Metal Slug Defense, the Patrol Robot is a fragile unit that serves as back row support with its powerful laser. Its attack has an annoying stun effect on units hit by it, and despite being listed as having Long range, its laser can nearly reach Very Long range. Its only drawbacks are its relatively slow movement speed and low health.

In Metal Slug Attack, multiple types of Patrol Robots are available. The series of robots is well known for their low, yet extremely rapid-hitting damage that is also accompanied by a debuff.


Patrolrobot.gif Patrol Robot: The original vigilance drone. In Metal Slug Attack, its laser reduces enemy attack power.
Patrol Robot+: A red Patrol Robot with longer laser beams and can reduce enemy attack speed.
Patrol Robot Type-F: A purple Patrol Robot that's stronger than the plus model, reducing enemy attack speed.
Golden Patrol Robot: A golden Patrol Robot. It is significantly stronger than the other models, dealing far more damage and also applies multiple debuffs at once - severely weakening enemies, lowering their resistance and reducing their attack speed. The robots also have a high-performance learning program installed into them that makes each new robot deployed stronger than the previous, requiring an early termination to prevent them from getting too strong.
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