• Loki expends 50 energy to camouflage himself, turning transparent and rendering him invisible to enemies for 5 / 7 / 9 / 12 seconds. While Loki is invisible, all sound effects are muffled and slightly muted. Loki's vision becomes blurry when he's not in motion, and his visual field becomes more sensitive to light.
• Has a cast delay of 0.75 seconds.
• Cannot be recast while active.

Main article: Hushed Invisibility

Hushed Invisibility is a Warframe Augment Mod for  Loki's  Invisibility that allows it to reduce the noise level of weapons fired.

Hushed Invisibility

• Use as a way of reviving fallen players without having to worry about entering bleedout yourself. Be wary of other revivers though, they will draw fire on you.
• Can be cast in mid-air, which can help you avoid getting gunned down by large crowds during the cast animation, which makes you stay put when used on the ground.
• Changing Loki's energy color to "pure black" (very bottom left color in the Smoke Colors pack) will turn Loki completely invisible, meaning this color gets rid of the shimmering effect.
  • As this means you can't see yourself at all, this can make movement and placement for melee attacks more difficult.
  • It can be a way in order to take a clear picture if you disable HUD.
• As general rule when playing with others – mind your positioning, flank enemies, keep your distance from allies, and never stay in the line of fire between allies and enemies.
• Since it is not a channeled ability, energy can be regenerated while it is active, meaning  Energy Siphon and  Trinity's  Energy Vampire can provide high uptime.

• If active before a boss cut-scene triggers, when the cut-scene finishes Loki will become visible however the duration will not reset.
• Kubrows will be cloaked but will still be targeted by enemies.
• Loki's body (but not the head) may become visible on occasion. Enemies will be able to detect you when this occurs, and the invisibility time will continue to run.