Mamon King CD Key
Raise and train charming Mamons to become the Mamon King. Discover 38 unique monsters, master 170+ evolving skills, and battle rivals in deep 1-on-1 command combat where SP and timing matter. Grow stronger through weekly choices, tournaments, and board game-style expeditions, with inheritance summoning to pass on power.
Looking for the best price for Mamon King? Compare offers from 1 stores on CheckGamePrices to find the cheapest Steam key available. Right now, the lowest price is 12.99$ at Steam.
Current Lowest Price
12.99$
Visit store
Release Date
10 Dec, 2025
Publisher/Developer
LiTMUS Co., Ltd.
Reviews
Steam: 89.92% positive (544/605)
Metacritic: -
Recommended games
Mamon King Steam Price History Chart
Current Steam price: 12.99$
Lowest Steam price ever: 8.44$ — 2025-12-24
Lowest Steam price ever: 8.44$ — 2025-12-24
Loading Mamon King price history chart...
Mamon King description
Mamon King
Raise uniquely charming monsters and fight your way to the throne. In Mamon King, you are a special tamer able to connect with Mamons—mysterious creatures summoned from another world. Nurture them with care, push them with discipline when needed, and lead them through relentless battles and trials. Win tournament after tournament, defeat the strongest Mamon, and claim the title of Mamon King.
Build your team from 38 distinctive Mamons
Each Mamon has its own look, strengths, training preferences, and even lifespan. Understanding their individual traits is essential—your choices in how you raise them will shape what they can become, how long they can compete, and which paths to power are truly possible.
Each Mamon has its own look, strengths, training preferences, and even lifespan. Understanding their individual traits is essential—your choices in how you raise them will shape what they can become, how long they can compete, and which paths to power are truly possible.
Master deep strategy with 170+ skills
Skills in Mamon King are far more than basic attacks or defenses. They introduce layers of tactical options, from specialized effects to game-changing techniques that evolve through repeated use. The more you rely on a skill, the more it can grow—turning familiar moves into devastating signature weapons.
Skills in Mamon King are far more than basic attacks or defenses. They introduce layers of tactical options, from specialized effects to game-changing techniques that evolve through repeated use. The more you rely on a skill, the more it can grow—turning familiar moves into devastating signature weapons.
Outthink rivals in 1-on-1 command combat
Battles are intense, turn-based duels where every decision matters. Using skills consumes SP, and stronger abilities demand more—sometimes requiring serious trade-offs. It’s not just “attack and defend”: smart timing, resource management, and reading your opponent can determine victory or defeat in a system that’s easy to learn but built for high-level tactical play.
Battles are intense, turn-based duels where every decision matters. Using skills consumes SP, and stronger abilities demand more—sometimes requiring serious trade-offs. It’s not just “attack and defend”: smart timing, resource management, and reading your opponent can determine victory or defeat in a system that’s easy to learn but built for high-level tactical play.
Grow stronger through weekly choices, tournaments, and expeditions
Training is only part of raising a champion. Each week you decide how to spend time at home, shaping your Mamon’s development. Test your progress in tournaments against rivals, and venture into Expeditions—board game-style journeys through unexplored lands rumored to hide ancient Mamons and unexpected challenges.
Training is only part of raising a champion. Each week you decide how to spend time at home, shaping your Mamon’s development. Test your progress in tournaments against rivals, and venture into Expeditions—board game-style journeys through unexplored lands rumored to hide ancient Mamons and unexpected challenges.
Create a Mamon that’s truly yours
A Mamon’s potential depends on both your strategy and your luck. With Inheritance Summoning, the strength you’ve built can be passed on, giving future Mamons a head start. And with help from unusual specialists—like a shady scientist or a muscle-bound trainer—your partner may even break beyond natural limits.
A Mamon’s potential depends on both your strategy and your luck. With Inheritance Summoning, the strength you’ve built can be passed on, giving future Mamons a head start. And with help from unusual specialists—like a shady scientist or a muscle-bound trainer—your partner may even break beyond natural limits.