
Team up in online co-op and take on powerful boss raids. Learn attack patterns, survive chaotic battles, and work together to defeat seemingly impossible bosses.
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
Impossible Bosses is a boss-rush action RPG that supports solo play and online co-op for up to 8 players. Players choose a character class, enter combat stages, level up, collect items, and defeat powerful bosses with unique attack patterns.
Players can choose from five classes: Fighter, Mage, Archer, Monk, and Necromancer. Each class has a different combat style, allowing players to take different roles in battle and create different team compositions.
The game is built around staged battles against multiple bosses. Players must avoid dangerous boss attacks, manage skill timing, position themselves carefully, and work together with teammates to survive each encounter.
Through combat, players can grow their characters and prepare for the next boss fight. The level-up system and item farming system allow players to take on increasingly difficult combat situations.
Key Features
- Solo play and online co-op for up to 8 players
- Five playable classes: Fighter, Mage, Archer, Monk, and Necromancer
- Staged battles against multiple bosses
- Level-up system
- Item farming system
- Combat focused on boss pattern recognition, positioning, and skill timing
- Korean language support
- Keyboard and mouse controls
Lowest tracked price: CA$5.99 (Jul 7, 2026) · current best: CA$5.99.
50% positive reviews all-time.
Right now the cheapest offer for ImpossibleBosses is CA$5.99 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 ImpossibleBosses is CA$5.99 (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.
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