Nightmare Mode

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An example of a mission mode with Nightmare Mode enabled.

Nightmare Mode is an optional difficulty modifier introduced in Update 9.0 (2013-07-13). When Nightmare Mode is selected, up to two mission modifiers take effect that greatly increase the mission's difficulty, but completing the mission will reward players with Nightmare Mods, which positively affect two stats of a weapon, Warframe, or Companion.

To unlock Nightmare mode on a given planet, one must complete all mission nodes on that planet (barring Dark Sectors).

Mechanics

When Nightmare Mode is unlocked on a given planet, the game randomly selects one mission node for Nightmare Mode every 8 hours, limiting the possible Nightmare missions (and thus, potential rewards) to 17 missions every 8 hours. After completing the Nightmare Mode mission for a given planet, a new mission node will be selected 8 hours after completion.

Mission nodes under the effects of Nightmare Mode have a scarlet background and a white swirl in lieu of a Faction icon. Mission modifiers will also be listed next to the mission type. From Update 11.0 (2013-11-20) onwards you may choose whether to run the mission in Nightmare Mode or not. If some of the players in a given squad do not have Nightmare Mode unlocked, only those with it unlocked should initiate the mission vote or else the mission will start normally.

Nightmare Alerts

Additionally, random Nightmare Alerts may appear, independently of the mission completion requirement. These special Alert Missions guarantee a specific Nightmare Mod upon completing the mission. In exchange, the No Shields modifier is always among the selected modifiers.

Challenges

All enemies encountered in Nightmare Mode have significantly increased levels, as well as massively increased damage and enemy spawns compared to their standard levels. Ciphers may not be used during Hacking and any summoned allied Specter will immediately be hostile to all players (except Shockwave MOAs spawned from a MOA Cabinet Spawner). Environmental Hazards can also appear as usual.

Up to two of the following challenges may occur per mission, and each modifier has an equal chance of being selected.

Mission Modifier	Effect	Notes
No Shields	Player and companion shields are reduced to zero.	Overshields created by Warframe abilities do not occur while this challenge is active, including Valkyr's Paralysis. Guardian Blast from the Vazarin school will still create Overshields. This modifier is guaranteed to occur in Nightmare Alerts. This modifier is ignored if the mission type is Hijack, even if it is an alert mission. No other modifier will take its place. By virtue of having no shields, this modifier has no effect on Inaros and Nidus. This modifier does not affect sentinels.
Timer	The mission has a 5-minute timer that will fail the mission if it runs down. Killing enemies will add 5 seconds to the timer.	Enemies dying from sources other than players (such as environmental hazards) will not contribute to the timer. Security Cameras and Corpus Turrets will contribute to the timer however. Killing Desert Skates will not contribute to the timer. This modifier is ignored if the mission type is Defense, Mobile Defense, Assassination, or Survival. No other modifier will take its place.
Health Vampire	Players will lose 1.5% of their maximum health every second, Killing enemies will recover 12.5% of their maximum health for the entire cell. Players cannot die from the effect.	Killing Volatile Runners, Security Cameras and Sensor Bars will also restore health. Kills from abilities, including kills from summoned allies like Rumblers or Shadows will also restore health. Indirect kills, such as the detonation of a Volatile Runner, will restore Health. On Nightmare Rescue missions, the rescued target will not lose health due to this challenge.
Energy Drain	Players will steadily lose energy at approximately 15 points per second.	The drain rate can be slowed if  Energy Siphon is equipped.
Low Gravity	Gravity is reduced.	Will affect player maneuvers in the air, enemies and pickups.
Death Detonation	Enemies explode upon death, dealing damage in a small area of effect.	Damage done by the explosion depends on target's max health. Enemies cannot be damaged by other enemies detonating. Players do not take damage from performing melee stealth finishers.

Retired Challenges

The following challenges were present in earlier builds of the game, but have since been removed.

Mission Modifier	Effect	Notes
No Minimap	Minimaps are disabled.
Lethal Explosive Barrels	Explosive Barrels deal high, if not fatal damage.
Longer Reload	Reload Speed is reduced by ~50%.
No HUD	The HUD is disabled.
Friendly Fire	Players and enemies can damage their allies.	Less consistent than procs, some abilities (e.g. World On Fire) did not damage teammates, and Mobile Defense terminals seemed to be unaffected by AoE. Syndicate procs (e.g. Justice) could damage teammates, potentially downing all teammates in range. Defense objectives would not be damaged, however.

Mission Rewards

Main article: Category:Nightmare Mode Mods

Below are the possible Nightmare Mode Mods that can be rewarded upon completing a Nightmare Mode mission. These mods are grouped into tiers based on the Nightmare mission's overall difficulty:

View Tiered Rewards Locations ▾▾

A		B		C
Chilling Reload	22.11%	Drifting Contact	22.56%	Streamlined Form	22.56%
Accelerated Blast	18.97%	Armored Agility	15.49%	Animal Instinct	15.49%
Ice Storm	18.97%	Fortitude	15.49%	Constitution	15.49%
Stunning Speed	18.97%	Rending Strike	15.49%	Focus Energy	15.49%
Wildfire	18.97%	Seeking Fury	15.49%	Lethal Torrent	15.49%
Blaze	1.01%	Shred	15.49%	Vigor	15.49%
Hammer Shot	1.01%

Locations: See in-game World State Window for active Nightmare Mode nodes

Drop tables outdated? Readers can update Module:DropTables/data and cross reference with official drop tables on https://www.warframe.com/droptables.

For any non-Rescue missions:

Rotation A	Rotation B	Rotation C
Mercury Venus Earth Mars	Phobos Ceres Jupiter Europa Saturn Void Lua Kuva Fortress Deimos	Uranus Neptune Pluto Eris Sedna

For any Rescue missions, regardless of Planet:

• Rotation A: One rescue objective completed
• Rotation B: Two rescue objectives completed
• Rotation C: All rescue objectives completed
• Rescue objectives:
  • Rescued hostage
  • Stealth rescue (rescued target without raising alarms inside prison tile)
  • Killed all Wardens

Notes

• There seems to be an increased drop chance of resources, mods and other pickups. Users report finding many more mods than usual on missions.^{[citation needed]}

Media

Warframe Solo Nightmare Mode

GamesWise Warframe What is NIGHTMARE MODE?

Warframe How To Get Nightmare Missions

Old Nightmare Mode Appearance

Patch History

Update: Recurring Dreams (2016-11-03)

• Increased the amount of enemies spawnable in Nightmare Exterminate mission (max cap of 500).
• Removed ‘Friendly Fire’ modifier from Nightmare missions.
• It is no longer necessary to use Antitoxin to get Nightmare rewards on Earth Sabotage missions.
• Tweaked the Nightmare node algorithm so that they appear on the same node for all players, regardless of Star Chart progression.
• Fixed Nightmare missions clearing from the Star Chart if aborted/failed before reaching the mission objective.
• Fixed players who have cleared the Nightmare for a given planet, getting Nightmare rewards by joining friends who have not cleared it yet.

Hotfix: Recurring Nightmares 2 (2016-10-28)

• Vastly improved framerate for Nightmare missions on some systems.
• Fixed Nightmare missions appearing on quest nodes (e.g. Mutalist Alad V Assassination from Patient Zero quest).

Hotfix: Recurring Nightmares 1.1 (2016-10-27)

• Fixed Nightmare Exterminate missions spawning an insane.. Or… nightmarish number of enemies.

Hotfix: Recurring Nightmares 1 (2016-10-27)

• New Nightmare modifiers have been added to the mix! Take on the new ‘Death Detonation’, and ‘Friendly Fire’ modifiers.
• Fixed Nightmare modifiers not re-applying after a Host Migration.

Update: Recurring Nightmares (2016-10-27)

Nightmare Missions are now back in the Starchart but with a few twists:

• Each Planet will have 1 Nightmare node that changes every 8 hours (all respective Planet nodes must be completed before that Nightmare node becomes available).
• Mercury, The Void, and Lua are now included in Nightmare node eligibility.
• These Nightmare nodes are not replayable, and the Nightmare will be cleared for that Planet for 8 hours until the next one appears.
• Failing to effectively hack panels will now result in a zap and tougher enemies will spawn when you set off alarms- good luck!
• New Nightmare Mods are now available through Nightmare missions!
  • Chilling Reload (Shotgun): Increases Cold Damage and Reload Speed!
  • Drifting Contact (Melee): Increases Combo Duration and Status Chance!
  • Streamlined Form (Warframe): Increases Holster Speed and Slide Boost!
• Nightmare Mod rewards (19 total now) can be earned across 3 tiers of Nightmare missions: Easy, Medium, Hard.

Easy Nightmare Missions can be found on Earth, Venus, Mars, Phobos and Mercury and contain:

• Ice Storm
• Stunning Speed
• Hammer Shot
• Wildfire
• Accelerated Blast
• Blaze
• Chilling Reload (new!)

Medium Nightmare Missions can be found on Jupiter, Ceres, Saturn, Void, and Europa and contain:

• Drifting Contact (new!)
• Seeking Fury
• Armored Agility
• Shred
• Rending Strike
• Fortitude

Hard Nightmare Missions can be found on Sedna, Pluto, Lua, Neptune, Uranus, and Eris and contain:

• Streamlined Form (new!)
• Animal Instinct
• Vigor
• Lethal Torrent
• Focus Energy
• Constitution

Update: Specters of the Rail 0.0 (2016-07-08)

Unlisted Change

• Nightmare nodes removed, though Nightmare alerts can still occur.

Hotfix 18.5.4 (2016-03-07)

• Fixed an error preventing Nightmare mods being received from Sabotage Nightmare Missions.

Hotfix 16.11.3 (2015-07-10)

• Some Endless Nightmare missions now function like their Alert counterparts in completion criteria to be eligible for a Nightmare Mod. Specifics as follows:
• Nightmare Interception now requires 2 Rounds to be eligible for extraction/Nightmare Mods, like their Alert Counterparts.
• Nightmare Defense missions now require 10 Waves to be eligible for extraction/Nightmare Mods, like their Alert Counterparts.
• Nightmare Excavation (Nodes & Alerts) now requires 500 units of Cryotic before extraction is enabled.
• Fixed Nightmare Defense Missions not properly giving Nightmare Mod rewards.

Update 16.11 (2015-07-07)

• Time-mission Nightmare variants will no longer appear in Assassination Missions.

Hotfix 16.10.2 (2015-07-02)

• Added the new platinum-purchase mods to the Nightmare Mission drop tables.
• Nightmare assassinate missions will no longer select the "mission time limit" challenge mode.

Update 16.8 (2015-06-10)

• Fixed Sentinels and Kubrow having shields in no-shields Nightmare Missions.

Update 15.13 (2015-02-05)

• Nightmare Mode nodes now have an updated Icon on the Star Chart.

Hotfix 15.5.7 (2014-12-03)

• Removed Nightmare Mode from final quest mission in Patient Zero.

Hotfix 15.0.6 (2014-10-27)

• Fixed an issue with Nightmare Rescue Alerts giving out additional mods.

Update 15.0 (2014-10-24)

• Fixed an issue where Hijack missions in Nightmare Mode with the ‘no shield’ permutation would be unbeatable.

Update 14.6 (2014-09-11)

• Fixed an issue with Alerts/Invasions/Nightmare nodes disappearing when returning from a mission.

Hotfix 14.5.2 (2014-09-03)

• Fixed an issue with Nightmare modes not having their proper debuff applied when playing on Rescue event missions.

Hotfix 14.1.3 (2014-08-02)

• Fixed an issue with join in-progress functionality not working correctly for publicly hosted alerts, invasion, Conclave, Dark Sector, and Nightmare missions.

Hotfix 14.0.8 (2014-07-24)

• Fixed an issue with Nightmare Mods only successfully being rewarded in Survival and Rescue missions.

Update 13.0 (2014-04-09)

• Fixed Nightmare mode overrides not being properly maintained.

Update 12.3 (2014-02-27)

• Fixed progression stopping issue if playing Earth’s Sabotage mission with Nightmare mode ‘timer’ permutation.

Update 12.1 (2014-02-13)

• Fixed nightmare-mode rewards on Interception Missions.

Hotfix 11.7.3 (2014-01-17)

• Changes to the Nightmare Alert structure:
  • No more 5% chance of Optional Nightmare (was incorrectly announced Wednesday 1/15/2014 – we’ve changed it)
  • NOW: There will be 10 nightmare alerts "per cycle", one for each original nightmare mod.
  • When the Alert is up, it will appear as "Nightmare Mod Located"; the type of mod will be displayed in the Alert info popup.
  • The mission does not have an option, must be played in Nightmare to acquire the Mod indicated.
  • No shields is always the nightmare modifier.
  • These alerts will also be worth double the credits that would normally be given for an alert mission on the selected node.

Update 11.7 (2014-01-15)

Alerts now have a 5% chance to be nightmare Alerts (Clarity: Eligible alerts will prompt choice to play in Nightmare Mode).

Hotfix 11.0.7 (2013-11-26)

• Removed energy drain from no-shield mode Nightmare missions.

Update 11.0 (2013-11-20)

• Added option to opt-in to Nightmare nodes.

Update 10.5 (2013-10-23)

• Fixed nightmare Assassination missions giving only the nightmare reward, and not the boss reward.

Hotfix 10.3.2 (2013-10-10)

• Fix for nightmare assassinate missions giving only the nightmare reward, and not the boss reward.

Update 9.7 (2013-08-30)

• Mod Rewards from “Arid Fear” event (Shred, Vigor, Lethal Torrent) now available in Nightmare Mode.

Update 9.4 (2013-08-02)

Nightmare mode tuning

• Don’t allow 0 shields in nightmare mode if Vampire mode is in effect.
• Energy Drain mode now gives zero shields in addition to draining energy. Reduced chance of Energy -Drain mode (33% instead of 50%).
• Mobile Defense is now exempt from No-HUD mode.
• No-Mini Map mode removed as it was universally despised (but if you really liked it, a post-it note will do the trick).

Update 9.3 (2013-07-26)

• Increased difficulty (just a little) of Nightmare Mode.
• Nightmare mode storage lockers don't give ammo.
• Better timer sound for Nightmare mode.
• Fixed weapon restrictions not being applied in nightmare mode.
• Fixed weapon restrictions not being applied in Nightmare mode.
• Fixed host migrating during nightmare mode causing the mode to change.

Update 9.2 (2013-07-19)

• Removed Nightmare mode as an option for Mercury missions.

Hotfix 9.1.4 (2013-07-16)

• Fix for Nightmare mode timer sound not being high enough stakes.

Hotfix 9.1.3 (2013-07-15)

• Further tweaks to Nightmare Mode Vampire missions to be challenging but playable.

Hotfix 9.1.1 (2013-07-15)

• Increased difficulty of Nightmare Mode. Vampire drain rate is higher, and weapon restrictions are now enabled... coming soon. MUHAHA!
• Fix for Nightmare mode appearing on nodes before entire planet had been completed.

Update 9.1 (2013-07-14)

• Fix and swap for Nightmare Defense mode: mission is now 15 wave countdown aka Nightmare Survival Defense.

Update 9.0 (2013-07-13)

• Nightmare Game Mode. Are you tough enough to survive Nightmare mode?
• 10x Dual Stat Mods rewards (awarded in “Nightmare” game mode challenges only)

See also

• Nightmare Mode Mods Table