NightMare King

95 achievements

Ultra Rare×16

Very Rare×54

Rare×15

Uncommon×7

Common×3

About NightMare King's achievements

NightMare King has 95 Steam achievements, 16 of them ultra-rare — unlocked by under 5% of players. The rarest is "Ultimate Form of [Staff of Life]", earned by just 3.7% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

3.7%

of players earned "Ultimate Form of [Staff of Life]"

🗺️ Community guides & walkthroughs

Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All NightMare King achievements

95 achievements

Ultimate Form of [Staff of Life]

Level up [Staff of Life] to max level

Ultra Rare3.7%

Victory of [Beatrice]

[Beatrice] Cleared

Ultra Rare3.8%

Victory of [Mog]

[Mog] Cleared

Ultra Rare3.9%

Ultimate Form of [Greenwood Straight Sword]

Level up [Greenwood Straight Sword] to max level

Ultra Rare4.1%

Victory of [Lord of the Forest]

[Lord of the Forest] Cleared

Ultra Rare4.3%

Ultimate Form of [Magic Energy Pistol]

Level up [Magic Energy Pistol] to max level

Ultra Rare4.4%

Ultimate Form of [Detective's Cane]

Level up [Detective's Cane] to max level

Ultra Rare4.5%

Ultimate Form of [Trident]

Level up [Trident] to max level

Ultra Rare4.5%

Victory of [Charlotte]

[Charlotte] Cleared

Ultra Rare4.6%

Victory of [Yi]

[Yi] Cleared

Ultra Rare4.6%

Ultimate Form of [White Chess Piece]

Upgrade [White Chess Piece] to max level

Ultra Rare4.6%

Victory of [Rex]

[Rex] Cleared

Ultra Rare4.8%

Victory of [Shadow of the Dungeon]

[Shadow of the Dungeon] Cleared

Ultra Rare4.9%

Ultimate Form of [Wasteland Great Axe]

Level up [Wasteland Great Axe] to max level

Ultra Rare4.9%

Ultimate Form of [Yellow Springs Straight Sword]

Upgrade [Yellow Springs Straight Sword] to max level

Ultra Rare4.9%

Ultimate Form of [Rainbow Wand]

Level up [Rainbow Wand] to max level

Ultra Rare5.0%

Victory of [Enigma]

[Enigma] Cleared

Very Rare5.1%

Ultimate Form of [Purple Lightning]

Level up [Purple Lightning] to max level

Very Rare5.2%

Ultimate Form of [Carrot]

Level up [Carrot] to max level

Very Rare5.2%

Ultimate Form of [Demon-Repelling Blade]

Level up [Demon-Repelling Blade] to max level

Very Rare5.2%

Victory of [Shadowstorm]

[Shadowstorm] Cleared

Very Rare5.5%

Victory of [The Grand Library]

[The Grand Library] Cleared

Very Rare5.5%

Victory of [Gru]

[Gru] Cleared

Very Rare5.6%

Victory of [Wind Without Trace]

[Wind Without Trace] Cleared

Very Rare5.7%

Victory of [Yueyao]

[Yueyao] Cleared

Very Rare6.0%

Ultimate Form of [Annihilation Staff]

Level up [Annihilation Staff] to max level

Very Rare6.1%

Ultimate Form of [Acidic Wand]

Level up [Acidic Wand] to max level

Very Rare6.2%

Ultimate Form of [Golden Axe]

Level up [Golden Axe] to max level

Very Rare6.3%

Ultimate Form of [Darkness Sword]

Upgrade [Darkness Sword] to max level

Very Rare6.3%

Victory of [Lorran]

[Lorran] Cleared

Very Rare6.4%

Ultimate Form of [Divine Judgment]

Level up [Divine Judgment] to max level

Very Rare6.4%

Victory of [Ophelia]

[Ophelia] Cleared

Very Rare6.5%

Victory of [Chiyo]

[Chiyo] Cleared

Very Rare6.6%

Victory of [Lucien]

[Lucien] Cleared

Very Rare6.7%

Ultimate Form of [Oblivious Moon]

Level up [Oblivious Moon] to max level

Very Rare6.7%

Victory of [Yunyi]

[Yunyi] Cleared

Very Rare6.8%

Ultimate Form of [Celestial Mechanics Umbrella]

Level up [Celestial Mechanics Umbrella] to max level

Very Rare6.8%

Ultimate Form of [Gungnir Spear]

Level up [Gungnir Spear] to max level

Very Rare6.9%

Victory of [Cosette]

[Cosette] Cleared

Very Rare7.0%

Ultimate Form of [Clawbreaker Blade]

Level up [Clawbreaker Blade] to max level

Very Rare7.0%

Ultimate Form of [Radiant Blade]

Level up [Radiant Blade] to max level

Very Rare7.0%

Ultimate Form of [Fang Scissors]

Level up [Fang Scissors] to max level

Very Rare7.3%

Ultimate Form of [Tai Chi Sword]

Level up [Tai Chi Sword] to max level

Very Rare7.4%

Victory of [Xuanyang]

[Xuanyang] Cleared

Very Rare7.5%

Ultimate Form of [Moonbeam Staff]

Level up [Moonbeam Staff] to max level

Very Rare7.5%

Ultimate Form of [Vitality Staff]

Level up [Vitality Staff] to max level

Very Rare7.8%

Victory of [Leda]

[Leda] Cleared

Very Rare7.9%

Ultimate Form of [Celestial Radiance Staff]

Level up [Celestial Radiance Staff] to max level

Very Rare8.1%

Victory of [Cole]

[Cole] Cleared

Very Rare8.2%

Victory of [Fina]

[Fina] Cleared

Very Rare8.3%

Ultimate Form of [Bloodline Grimoire]

Level up [Bloodline Grimoire] to max level

Very Rare8.3%

Victory of [Christa]

[Christa] Cleared

Very Rare8.7%

Victory of [Oberon]

[Oberon] Cleared

Very Rare8.7%

Victory of [Lilith]

[Lilith] Cleared

Very Rare9.1%

Ultimate Form of [Scarlet Lotus Staff]

Level up [Scarlet Lotus Staff] to max level

Very Rare9.1%

Victory of [Grum]

[Grum] Cleared

Very Rare9.3%

Ultimate Form of [Lake Glow Shortbow]

Level up [Lake Glow Shortbow] to max level

Very Rare9.3%

Victory of [Kasorion]

[Kasorion] Cleared

Very Rare9.7%

Victory of [Celeste]

[Celeste] Cleared

Very Rare9.8%

Ultimate Form of [Bloodweeping Dagger]

Level up [Bloodweeping Dagger] to max level

Very Rare10.1%

Victory of [Velarith]

[Velarith] Cleared

Very Rare10.4%

Victory of [Sylvia]

[Sylvia] Cleared

Very Rare10.5%

Ultimate Form of [Spiral Lance]

Level up [Spiral Lance] to max level

Very Rare11.6%

Victory of [Rena]

[Rena] Cleared

Very Rare13.0%

Ultimate Form of [Obsidian Pistol]

Level up [Obsidian Pistol] to max level

Very Rare13.2%

[Bravo]'s Victory

[Bravo] Cleared

Very Rare13.8%

Victory of [Gain]

[Gain] Cleared

Very Rare14.2%

Ultimate Form of [Curse Staff]

Level up [Curse Staff] to max level

Very Rare14.3%

[Kagura Miyuki]'s Victory

[Kagura Miyuki] Cleared

Very Rare14.4%

Ultimate Form of [Crimson Great Axe]

Level up [Crimson Great Axe] to max level

Very Rare14.5%

Ultimate Form of [Cherry Blossom Fall]

Level up [Cherry Blossom Fall] to max level

Rare15.2%

Victory of [Morgras]

[Morgras] Cleared

Rare15.4%

Ultimate Form of [Morning Star Staff]

Level up [Morning Star Staff] to max level

Rare15.4%

[Nightmare Trials][Underground Prison]

Clear Map [Underground Prison]

Rare16.0%

[Lilia]'s Victory

[Lilia] Cleared

Rare17.4%

Ultimate Form of [Dragonfang Dagger]

Level up [Dragonfang Dagger] to max level

Rare18.0%

[Nightmare Trials][Cursed Beach]

Clear Map [Cursed Beach]

Rare19.8%

[Friea]'s Victory

[Friea] Cleared

Rare20.7%

[Nightmare Trials][Land of the Damned]

Clear Map [Land of the Damned]

Rare22.0%

Ultimate Form of [Thunder Grimoire]

Level up [Thunder Grimoire] to max level

Rare22.5%

[Tagris]'s Victory

[Tagris] Cleared

Rare24.3%

[Nightmare Trial] Hard Difficulty

Clear Hard Difficulty

Rare24.7%

[Nightmare Trials][Ancient Ruins]

Clear Map [Ancient Ruins]

Rare25.0%

Ultimate Form of [Wood Spirit Longbow]

Level up [Wood Spirit Longbow] to max level

Rare25.8%

[Erin]'s Victory

[Erin] Cleared

Rare27.6%

[Nightmare Trials][Lava Zone]

Clear Map [Lava Zone]

Uncommon30.3%

Ultimate Form of [Crystal Staff]

Level up [Crystal Staff] to max level

Uncommon32.1%

[Vilma]'s Victory

[Vilma] Cleared

Uncommon34.4%

[Nightmare Trial][Underground Crypt]

Clear Map [Underground Crypt]

Uncommon38.1%

[Nightmare Trial] Normal Difficulty

Clear Normal Difficulty

Uncommon38.7%

Ultimate Form of [Clawed Demon Sword]

Level up [Clawed Demon Sword] to max level

Uncommon48.1%

[Nightmare Trial][Enchanted Forest]

Clear Map [Enchanted Forest]

Uncommon50.0%

[Sathos]'s Victory

[Sathos] Cleared

Common54.3%

[Nightmare Trials][Sewers]

Clear Map [Sewers]

Common77.0%

[Nightmare Trial] Easy Difficulty

Clear Easy Difficulty

Common77.1%