Star Trek Online Wiki

The latest Star Trek Online story update, Season Twenty-four: Reflections, is now live!

Spoiler warnings ahead!


Star Trek Online Wiki
Radan Tribble
Very Rare Ground Device
Bind On Pickup
Unique - Max of one per character
Values do not reflect skills or other modifiers

+5 Dilithium (max once per hour)
+2.5% All energy damge for 3,600 sec
+2.5% Maximum shield capacity for 3,600 sec
Value: 0 Energy credit icon.png

Radan Tribble icon.png
Very rare icon.png

Radan Tribble is a Tribble: a cute, round, furry creature that purrs when touched. It has a tranquilizing effect on most races. Recently, a tribble was found in a dilithium ore processing facility on Troyius (on Troyius, Dilithium is natively reffered to as radan). It had no food, and should have starved to death. This tribble, however, seemed to adapt to its enviroment, as tribbles often do, and actually started to feed on the dilithium ore. Its offspring are the center of great scientific research as these rare tribbles can actually excrete small amounts of dilithium ore when stroked. This tribble has no fear of Klingons or other hostile species.


  • Targets Self
  • 1.25 sec activate
  • 6 sec recharge
  • Removes all previous Tribble Buffs
  • +5 Dilithium (max once per hour)
  • +2.5% All Energy Damage for 3,600 sec
  • +2.5% Maximum Shield capacity for 3,600 sec

Dilithium Tribble

Petting this species of tribble will charge many of your electronic devices, increasing your energy weapon damage and your shields. This effect can only be activated outside of combat.


This is a Tribble Server reward. Players who reached Lt. 6 on a new character or leveled up a character copied from holodeck during the Free to Play test period on the Tribble F2P Test server can claim their free Radan Tribble by unlocking it in the C-Store.

v · d · e
Tribbles in Star Trek Online
Tier 1-3 Dotson (T1)Sparkes (T1)Stahl (T1)Susilo (T2)Thompson (T2)Tuffli (T3)Vitales (T2)
Tier 4-5 Cavallaro (T5)DeAngelo (T5)Henry (T4)Howe (T5)Jasperson (T4)McCarry (T4)Nix (T4)Stacy (T5)
Tier 6 Mattson (T6)Ricossa (T6)
Tier 7-8 Daxter (T7)Griffis (T7)Harrington (T8)Highison (T7)Nielson (T8)Velasquez (T7)Yu (T8)Zinc (T8)
Special (bred) CryoDaringGamma QuadrantGrand SlamKelvin TimelineLohlunatMyceliumMycelialRisianTerran FortuneTriolicWinter
Special (other) Black AlertBorgCrossfireFleetFluidic SpaceGenetically-AlteredIDICInquisitiveMol'RihanNukaraPhotonicRadanRainbowRiveraSolanae
See also Tribble Breeding GuideCannibal TribbleTribble KebabBaked TribbleTribble Carcass