
Screenshots

Watch trailer on Steam ↗魔堡乱斗
奇游此里
Mostly Positive — 71% positive (45 reviews) · 19 achievements
Last updated 11 Oct 2026
A roguelike auto-battler adventure in the Demon Fortress! Recruit mercenaries, craft gear, unlock relics, and master unique Shadow Abilities to build an unstoppable team. Fight through the fortress, challenge the Demon Lord, and experience unrivaled combat thrills!
£7.15
Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
Price history
Indie, Strategy, Early Access · 2026 · More £5 - £15 games
Embark on a roguelike auto-battler adventure within the Demon Fortress. Build your unstoppable team by recruiting mercenaries, crafting gear, and mastering unique Shadow Abilities.
About this game
This is a dungeon adventure that blends roguelike and auto-battler mechanics! Manage your limited resources wisely: recruit unique mercenaries, equip them with custom gear and potions, and unlock powerful Relics. Master each mercenary's one-of-a-kind "Shadow Ability" to evolve your team's combat power step by step.
Within the treacherous Demon Fortress, will you choose to outsmart your foes or engage the ferocious monsters in fierce combat? Fight your way through clashing blades and magical mayhem, march step by step to the top of the fortress, and face the ultimate evil at its core.
Every run offers a brand-new strategic challenge, and every choice could turn the tide of battle—are you ready to become the tactician who conquers the Demon Fortress?
System Requirements
Will my PC run this? →Minimum
- OS *: Windows 7, 8, 10, 11 x64
- Processor: Intel Core i3
- Memory: 1 GB RAM
- Graphics: OpenGL 2.1 compatible graphics card, integrated graphics
- Storage: 200 MB available space
Supported Languages
Latest news
Patch NotesOfficial
October 27 Update
1、Fixed an issue where, after a Slime split, some mercenaries were unable to attack it. 2、Fixed a bug where freeze duration decayed incorrectly in Free Mode. 3、Fixed a bug where the Lich's Eternal Frost Shadow had no effect. 4、Fixed a bug where the Dragonborn's permanent post-battle attribute gains were lost after reloading a save. 5、The Chef's quality has been raised to Excellent. Expanded the trigger conditions for the Chef's Peddler's Shadow — it now also triggers when skipping reward claims on the victory panel after a battle. 6、The Inferno Lord's Absorb Flame has changed from in-battle growth to permanent growth. 7、The Arrow Smith gained a new skill that doubles the effects of equipped arrowheads. 8、Added a batch of new talents: Daredevil: +30% Attack, but −70% HP Longstrider: +10% Attack, range increased to the entire battlefield (obtainable by Mages / Archers only) Veteran: +6 Attack permanently after each battle Survivalist: +4 Attack permanently when selling mercenaries, equipment, or potions Royal Bloodline: +30% Attack, +30% Defense, but cannot be soldRead full article on Community Announcements (tredyfa)Patch NotesOfficial
September 23 Update
- Lone Wolf's Shade has been nerfed. - Adjusted the Addict trait: failing to consume potions in time no longer permanently loses Attack. It now costs 20 Gold instead. - Tweaked values for Emberfire Tome, Entangling Ice Crystal, and Thunder Crown; bonus increased from 20% to 30%. - Added new relics: - Orb of the Dragon Mother: Choose to gain 1 Dragon Egg (unlocks alongside Dragon Eggs as Lord Level increases). - Reaper's Short Scythe: +50 Thorns for all allies. - Phoenix Plume: Seeking Arrow damage scaling increased from 90% of the caster's Attack to 120%. - Discharge Device: Ball Lightning strikes 2 targets. Ball Lightning's damage grows each turn, gaining +6% damage per turn. - Shadow Rudder: If at least 3 Stealth Mercenaries are on‑field (excluding Shadow Realm), all allied Stealth Mercenaries gain +1 Stealth at battle start. Attack Speed bonus per Stealth stack increased from 15% to 18%. - Smiling Ancient Lamp: If at least 3 Warrior‑type Mercenaries are on‑field (excluding Shadow Realm), all allied Warriors gain +20% Attack Speed at battle start. - Terracotta Coin: Select one Legendary Weapon. - Restorative Mango: +30 Self‑Heal for all allies, and incoming Self‑Heal effects are increased by 30%. - Letter of Recommendation: When your party contains Guardian, Warrior, Marksman, Mage, Support, and Stealth units at the same time, all allies gain +12% Attack, +12% Health, +12% Defense at battle start.Read full article on Community Announcements (tredyfa)Patch NotesOfficial
September 13 Update
Reduced the strength of some enemies in Chapter 2, Frostrot Zone.Read full article on Community Announcements (tredyfa)Patch NotesOfficial
Patch Notes (Sep 10 Update)
- Added mercenary system: Blue Dragon Egg, Green Dragon Egg and Golden Dragon Egg can hatch into Blue Dragon, Green Dragon and Golden Dragon respectively. - Knights can now mount Blue, Green and Golden Dragons, becoming Blue Dragon Knight, Green Dragon Knight and Golden Dragon Knight. - Fixed the bug for Blademaster's Shadow Combat Art. - Increased HP of all dragon eggs; dragon eggs will no longer die so easily. - Fixed bugs where some enemy codex entries could not be unlocked. - Spellblade's Shadow Magic Sword will grant different effects based on the enchantment chosen by the player. - Combat Art descriptions are now visible while selecting equipment.Read full article on Community Announcements (tredyfa)Patch NotesOfficial
September 4 Update
‑ Added 3 new Relics Sacrificial Grapes: Increases party limit by +1. Your party gains Vulnerable for 20 seconds once combat starts. Golden Sheaf: Grants +6 Shield to your Hero. Kettlebell of Divine Power: +5% Critical Chance, +10% Critical Damage for your Hero. ‑ Hover your mouse over rewards (Mercenaries, Relics, Equipment, Potions, etc.) after winning a battle to view their details and avoid accidental pick‑ups. ‑ Knights can now mount the Red Dragon to become Red‑Dragon Knights. Red‑Dragon Knight: Gains 50% of the Red Dragon’s attack bonus, +30% Attack Speed, and ignites a flame trail along its charge path that burns enemies.Read full article on Community Announcements (tredyfa)






