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Phantomancer

Phantomancer

Phantomancer is a deck-building roguelike where you summon phantoms to fight. Defeat the monsters threatening humanity and uncover the story of two sisters.

Released Apr 10, 2025 Developer Cloudgear Games Platforms Windows StrategyDeckbuildingCard BattlerRogue-likeAnime
View on Steam ↗ $11.99 (US · as of 2026-05-18)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26.

92.4%positive105 reviews
Recommended · 0 found this helpful

“Phantomancer is a roguelike deckbuilding game that takes many familiar mechanics from the genre and refines them into a surprisingly polished and highly strategic experience. Developed and published by Cloudgear Games, the game places players in the role of Hitoyo, a magician…”

— a player, Steam review · 14 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

19achievements
40.3%median completion
2.1%rarest: Deck Master
96.1% of players 85.4% of players 74.6% of players 69.5% of players 62.9% of players 46.7% of players 45.3% of players 45.3% of players 42.8% of players 40.3% of players 36.3% of players 35.8% of players 30.5% of players 19.6% of players 16.7% of players 10.8% of players 10.2% of players 8.2% of players 2.1% of players 96.1% 0% most earned rarest
Almost everyone has
96.1%Prologue — Prologue Cleared
85.4%Wisdom Flower — Defeat Wisdom flower
74.6%Writhing — Defeat Writhing
Rarest badges of honor
2.1%Deck Master — Cleared Run Mode Level 10 with All Decks
8.2%Phantomancer — Defeat the Final Boss
10.2%Powerful — Increase a Phantom's Power to 40 or More

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

May 06, 2026
Ver1.1.7 Release Notes

Fixed: Applying a debuff to the Gravekeeper on turn 1 causes its summon to be skipped.

Oct 16, 2025
Ver.1.1.6 Release Notes

Fixed: Invalid save data created when returning to the title screen during the defeat check via the pause menu, which could cause input to become unresponsive. Made the pause button unclickable from t

Oct 04, 2025
Ver.1.1.5 Release Notes

Unity Security Patch

Aug 22, 2025
Ver.1.1.4 Release Notes

Fixed:The game became unprogressable when Any Phantom, Fezaria, or Hitoyo took a full-area attack from the Demon Assassin.

Aug 14, 2025
Ver.1.1.3 Release Notes

Add "" to the Shooting text. Fixed : During hand selection effects, hand-switching cards to become inactive until a pouch card was moused over Fixed : Error in the damage prediction logic

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-26.

GenresIndie, Strategy
Player tagsStrategy · Deckbuilding · Card Battler · Rogue-like · Anime · Fantasy · Singleplayer · Card Game · Roguelike Deckbuilder · Indie · Rogue-lite (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Custom Volume Controls · Mouse Only Option · Playable without Timed Input · Save Anytime · Steam Cloud · Family Sharing
LanguagesEnglish, Japanese
Achievements19
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS: windows11 Processor: Intel Core i5 Memory: 8 GB RAM Storage: 1 GB available space