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The Nightmare Combat Achievements

14 tasks worth 67 points: 1 Hard, 5 Elite, 4 Master, 4 Grandmaster. By type: 3 kill count, 2 mechanical, 1 perfection, 2 restriction, 6 speed. For requirements, drops and kill times read our Nightmare guide.

We read your boss kill counts from the hiscores and tick every kill-count task they already cover. Tick the rest yourself; ticks stay in this browser.

This boss

0 / 67 points

0 of 14 tasks done. Your overall total is 0 of 2697 points.

Do these first

Lowest tier and simplest task types first. Load your RSN to favour bosses you already kill.

  • Nightmare AdeptHardKill The Nightmare once.Hard tier, 3 points
  • Nightmare VeteranEliteKill The Nightmare 25 times.Elite tier, 4 points
  • Explosion!EliteKill two Husks at the same time.Elite tier, 4 points

Tasks

14 tasks · 67 points

  • Nightmare AdeptHard · Kill Count · 3 pts

    Kill The Nightmare once.

  • Nightmare VeteranElite · Kill Count · 4 pts

    Kill The Nightmare 25 times.

  • Nightmare MasterMaster · Kill Count · 5 pts

    Kill The Nightmare 50 times.

  • Terrible ParentGrandmaster · Mechanical · 6 pts

    Kill the Nightmare solo without the Parasites healing the boss for more than 100 health.

  • Explosion!Elite · Mechanical · 4 pts

    Kill two Husks at the same time.

  • Perfect NightmareMaster · Perfection · 5 pts

    Kill the Nightmare without any player taking damage from the following attacks: Nightmare rifts, an un-cured parasite explosion, Corpse flowers or the Nightmare's Surge. Also, no player can take damage off prayer or have their attacks slowed by the Nightmare spores.

  • Sleep TightElite · Restriction · 4 pts

    Kill the Nightmare solo.

  • A Long TripGrandmaster · Restriction · 6 pts

    Kill the Nightmare without any player losing any prayer points.

  • Nightmare (Solo) Speed-TrialistElite · Speed · 4 pts

    Defeat the Nightmare (Solo) in less than 23 minutes.

  • Nightmare (Solo) Speed-ChaserMaster · Speed · 5 pts

    Defeat the Nightmare (Solo) in less than 19 minutes.

  • Nightmare (Solo) Speed-RunnerGrandmaster · Speed · 6 pts

    Defeat the Nightmare (Solo) in less than 16 minutes.

  • Nightmare (5-Scale) Speed-TrialistElite · Speed · 4 pts

    Defeat the Nightmare (5-scale) in less than 5 minutes.

  • Nightmare (5-Scale) Speed-ChaserMaster · Speed · 5 pts

    Defeat the Nightmare (5-scale) in less than 4 minutes.

  • Nightmare (5-Scale) Speed-RunnerGrandmaster · Speed · 6 pts

    Defeat the Nightmare (5-scale) in less than 3:30 minutes.

Other bosses

Task list checked against the Old School RuneScape Wiki (CC BY-NC-SA 3.0). Requirements are game facts; the descriptions here are our own.