From Open Perpetuum

Following on from the formidable Mesmer, a technological advance in railgun power required a suitably upscaled energy and defence platform. Out of this necessity was born the Felos Heavy Railgun platform.

Extension Requirements and Bonuses

Extension Level Required Bonus Value per level
Expert robotics 4
  • Large magnetic weapon damage
  • CPU use of large magnetic weapons
  • Reactor use of large magnetic weapons
  • +5%
  • -3%
  • -3%
Combat robot specialist -
  • Demobilizer resistance
  • Magnetic weapons accumulator use
  • +2%
  • -2%
Hi-tech robot specialist 8 - -
Nuimqol robot control 10
  • Armor repair amount
  • +5%


Stat Value Stat Value
Main stats Slots
Speed 54.99972 kph Head slots 4
Armor 6300 HP Leg slots 5
Accumulator 5900 AP Chassis slots 6
Cargo 31.5 U Gun slots 6
CPU 1750 TF Missile slots 0
Reactor 5160 RP Industrial slots 0
Slope Capacity 45° Misc slots 0
Defence Targeting
Surface hit size 30 m Sensor strength 95 Hw³
Chemical damage resistance 30 pts Locking range 360 m
Kinetic damage resistance 45 pts Locking time 15 s
Seismic damage resistance 150 pts Max locked targets 2
Thermal damage resistance 10 pts Signal detection 55 rf
Demobilizer resistance 0 % Signal masking 55 rf
Accumulator recharge time 1200 s
Accumulator stability 15
Interference emission 25
Interference emission radius 350
Interference minimum 75
Interference peak 400
Robot volume 22.5 U

Common uses

A rare sight on Nia, Felos is the ultimate assault platform, rivaling in damage every single bot that came before. Useful only against big targets like static installations and heavy mechs, every Felos needs an escort to be useful. There have not been enough use of it to say what it's truly capable of...


There are no MK2 versions of destroyers