Creates miniature gravitational singularities that can be used for scientific study or self-defense.

The Simulor is a Cephalon-designed weapon obtainable from Cephalon Simaris that launches orbs of gravitational force. These orbs can be manipulated to produce either explosions or implosions.

This weapon can be sold for Credits647,500.

Manufacturing Requirements
Time: 12 hrs
Rush: Platinum64 35
MarketIcon Market Price: Platinum64 210 Blueprint2 Blueprints Price:ReputationBlackx6475,000


  • The Simulor's blueprint can be acquired from Cephalon Simaris for ReputationLargeBlack75,000.


This weapon deals Magnetic b Magnetic damage.



  • Innate Magnetic b Magnetic – less effective against Alloy Armor.
  • Very slow reload speed.
  • Relatively short firing range.
  • Direct impacts with the orbs with enemies do not deal any damage, they must be combined at least once to deal any damage.
  • Extremely ammo inefficient; requires just 6 reloads to fully deplete all ammo reserves.
  • Cannot use Mod TT 20pxFirestorm .


  • Simulor, compared to Synoid Simulor:
    • Lower area attack damage (27.0 vs. 28.0)
    • Lower secondary mode critical chance (12% vs. 14%)
    • Lower secondary mode status chance (30% vs. 35%)
    • Lower fire rate (3 rounds/sec vs. 3.33 rounds/sec)
    • Smaller magazine (8 rounds vs. 16 rounds)
    • Smaller max ammo capacity (72 rounds vs. 96 rounds)
    • Slower reload speed (3 s vs. 2 s)
    • Lack of an innate Entropy effect
    • Different polarities (Vazarin PolNaramon Pol vs. Madurai PolVazarin PolNaramon Pol)
    • Lower Mastery Rank required (5 vs. 12)
    • Higher disposition (1.2 vs. 1.15)


  • The Simulor fires small orbs of energy that will harmlessly bounce off enemies, allies, and environmental objects before floating to a stop mid-air. These floating orbs can be fired at each other, causing them to merge into a single larger orb. Each orb has a short pull radius that will attract any passing orbs to facilitate growth.
    • The act of merging orbs will cause them to explosively deal damage with a guaranteed Magnetic b Magnetic status, as well as staggering enemies away from the blast zone.
    • Each added stack will also increase the orb's pull radius, allowing the larger orbs to pull other orbs from farther away.
    • Stacking will increase the damage dealt by the recipient orb, both when merging with another orb and when manually detonated. The minimum base damage starts at 20 on the first stack, and maxes out at 50 after 3 stacks.
    • Without obstructions, the orbs will travel a distance of 12 meters before floating.
    • Energy orb travel distance is affected by abilities that influence projectile flight speed, such as Zephyr's Mod TT 20pxJet Stream augment. Faster projectile flight speed will result in a longer travel distance before stopping.
  • Stacking 3 orbs together will create a gravitational singularity that will deal damage-over-time to enemies that pass through it, with each tick having a chance to deal status effects. The singularity will also pull any pickups and corpses toward it.
    • The singularity will block any enemy fire that crosses through its center. However, this has no effect on its damage or duration.
  • Pressing the secondary fire button (default MMB ) will detonate any active orbs, causing them explode and inflict a guaranteed Electricity b Electricity status to enemies in range. Any orbs that expire will also explode in similar fashion.
    • The Electricity b Electricity status is unaffected by any other elements added to the weapon.
  • Each orb will float in mid-air for 8 seconds. Stacking orbs will reset the timer on the recipient orb, thus an orb or singularity can be kept active as long as orbs are fed into them. Orbs will only disappear if their timer expires, or if they are manually detonated using secondary fire.
  • Mod TT 20pxSplit Chamber will create duplicate orbs, however due to the Simulor's perfect accuracy the second orb will be merged with the original orb.
  • Punch Through mods will make the orbs penetrate through enemies and objects within their listed depth. If the object is thicker than the punch through's depth, the orbs will simply bounce off the object on contact.
  • Oddly, the Simulor's projectiles will detonate on impact with an Infested Tumor, Spore Culture or Grineer Blunt.


  • Increasing projectile travel distance using Mod TT 20pxJet Stream can be used to shoot orbs further out, allowing singularities to be set up at longer distances. This may be counterproductive however, as it causes singularities to become increasingly less controllable, potentially overshooting their intended targets or bouncing out of reach. Depending on how the Simulor is intended to be used, consider using Mod TT 20pxOverextended to adjust Jet Stream's projectile flight speed bonus to a manageable level.
  • Combining projectiles have a larger blast radius (~5m vs ~7m) and deal significantly more damage (~60 vs ~170) than detonating orbs, making orb combination a primary source of damage.
  • Detonating orbs manually can be used for crowd control, as their guaranteed Electricity b Electricity status can stun enemies even if they don't deal enough damage to kill them.
  • When used in tandem with HallOfMirrors130xDark Hall Of Mirrors, projectiles fired by holograms can combine with each other and the original projectile from MirageIcon272 Mirage. When the ability is fully ranked, three projectiles are fired at once and, provided that they do not bounce off of obstacles, they will often immediately combine to form a singularity and deal the merge damage several times.
    • Attempting to create a second singularity this way usually results in the destruction of the first.
    • Any projectiles that were fired by a hologram will explode when the hologram expires.
  • Orbs will immediately explode when impacting the following surfaces, allowing instant high damage to enemies:


  • The Simulor is the first Syndicate weapon to be sold from its affiliated Syndicate with a blueprint, not the weapon itself. Second being CephHammer Heliocor.
    • It is the first primary Syndicate weapon to be released.
    • It is also the first weapon to be released for Cephalon Simaris.
    • It is also the only Syndicate weapon that may be purchased from the Market for Platinum.
    • It is also the first Syndicate weapon to be improved by another Syndicate, resulting in the SyndicateCSSimulor Synoid Simulor.
  • Being a weapon created by Cephalons, the Simulor has a similar design aesthetic to the Gammacor Gammacor, with both being research devices that also double as weapons.
  • The Simulor cannot damage the player using it, making it a great close range explosive weapon.


  • Currently, Mod TT 20pxFirestorm can not be equipped on the Simulor.


  • Simulor in Codex.
  • As seen in Tenno Reinforcements.
  • As originally showcased in Devstream 54

Simulor Skins

Patch HistoryEdit

Update 25.8
October 2019 Riven Disposition Change
  • Simulor: 1->1.1

Hotfix 25.0.8

  • Fixed the Simulor Energy color persisting as default.

Hotfix 24.2.5

  • Terminal Velocity Mods can now be equipped.
  • Firestorm mod bug, not equippable.

Update 24.2

  • Simulor series changes:
    • Changed from semi-auto to automatic.
    • Added a small amount of recoil for feedback when firing.
    • Now has proper accuracy stats so mods will effect it.
    • Firestorm and Terminal Velocity Mods can now be equipped.
    • Reduced Aim Zoom from 2.23 to 1.6x.
    • Damage-over-time damage is now affected by damage mods.
    • Updated the overall FX.
  • Simulor
    • Fire Rate increased from 2 to 3.
    • Ammo capacity increased from 60 to 72.
    • Clip size decreased from 10 to 8.

Update 18.8

  • Tweaked the Stug and Simulor projectiles to properly appear stacked instead of hovering over each other. This also improves the projectiles landing position on objects.

Update 16.10

  • Introduced.

See AlsoEdit

Community content is available under CC-BY-SA unless otherwise noted.