MG Caldarium


mg caldarium

Damage Damage


Impact Impact


attackspeed Attack Speed


One Handed Proficiency Scaling


EnergyGain Energy Gain



2 Crushdamage 0


18 ThrustDamage 11

MG Caldarium is a DLC Weapon in The Surge. This was added with the Fire and Ice Weapon Pack.


MG Caldarium Information

“Sharing some components with the more common MG Centurion, the MG Caldarium employs a high-test cutting blade energized by a next-generation power source, and is hazardous in the extreme to uncertified users.  Caution should be exercised at all times, as splattering molten metal droplets have been known to cause severe burns to users and nearby workers.

Striking enemies multiple times causes excess heat to build up, which will then be released as a fiery burst."



MG Caldarium Location/ Where to find

  • Central Production B
  • MG Caldarium can be found by progressing normally, once you run enemy the first hammer-wielding enemy that’s using its weapon in a cannon mount, go right and you’ll see the enemy walking around the area.  Prior to the DLC, this enemy was a standard Butterfly Rhino, but is now significantly more dangerous, and is a masterful user of the one-handed weapon combos.
  • The enemy that drops this weapon is unique, but respawns normally and can be farmed.


MG Caldarium Notes & Tips

  • Need 10% more impact to reach Medium Impact. 80 to reach High Impact.



MG Caldarium Upgrade Table


Upgrade Upgrade Cost

Damage  Base 

Damage   Prof 5 Damage

Damage   Prof 10 Damage

Damage   Prof 20 Damage

DamageProf 25 Damage

Mk. I tech scrap currency 741 tungsten mk1 currency 9 24        
Mk. II  tech scrap currency 6,835 tungsten mk2 currency 9 31        
Mk. III tech scrap currency 11,353 tungsten mk3 currency 9 38        
Mk. IV tech scrap currency 16,328 tungsten mk4 currency 9 45 51      
Mk. V tech scrap currency 26,850 nano currency 3 52         
Mk. VI   45,202   9 67  76       
Mk. VII   60,837   9 78  88    130   
Mk. VIII   76,950   9 88  100    147  
Mk. IX   93,378   9 99  112    165   
Mk. X   26,850   3   125      204 


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