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Fight off the Aetheryx invasion in brutal, turn-based card battles across civilization's ruins. Choose your targets wisely as dice rolls and the luck of the draw determine attack damage. Master three unique classes, endure waves of enemies, and prepare to invade and destroy the Aetheryx Lair!
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Try this game before buying.
Fight off the Aetheryx invasion in brutal, turn-based card battles across civilization's ruins. Choose your targets wisely as dice rolls and the luck of the draw determine attack damage. Master three unique classes, endure waves of enemies, and prepare to invade and destroy the Aetheryx Lair!
Simple and deep turn-based card battles:
Engage enemies in intense turn based battles inspired by JRPGs and minimalist game design, where you'll count on both your strategy and luck. Assess the biggest threats on the enemy team to choose your targets wisely, use your unit's special class abilities, and hope that luck is on your side!
Campaign with four game modes:
Command your troops across an apocalyptic landscape in four game modes that require you to master your strategic approach in battle. Patrol the City Ruins to learn the battle mechanics and unit classes. Engage friendly skirmishes with other academies to practice battling against full teams of evolved invaders. Fight off a daily onslaught of invading Aetheryx, and finally invade and destroy the Aetheryx Lair!
Local and Remote Play Together multiplayer:
Invite a friend to enjoy head-to-head skirmishes where you can enjoy the game's battle system against another human mind, using customizable rules, music, and visuals to choose your favorite aesthetics.
Steam Achievements:
Track your campaign progress versus other players and discover hidden corners of the battle system's offered experiences.
... and more!
Lowest tracked price: €5.89 (Jul 7, 2026) · current best: €11.79.
100% positive reviews all-time.
Right now the cheapest offer for Negotiations Have Failed! is €11.79 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Negotiations Have Failed! is €5.89 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Negotiations Have Failed! drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
