King of Monster Island Cooperative Board Game

About this product

A wild cooperative monster battle where giant creatures must stop a world-ending Boss together.

Big table presence, bold artwork, and fully cooperative gameplay make this a standout choice for groups who love action and teamwork. 

Play as giant monsters, roll dice, build power, and work together to bring down the Boss before the portal opens.

Why you’ll love it

• Cooperative monster mayhem – instead of battling each other, players team up against one huge common threat. The official game description centers the experience around giant monsters working together against a titan-like Boss.
• Big visual impact on the table – the volcano, monster standees, bright art, and oversized theme make it feel exciting before the first turn even starts.
• Dice rolling with real decisions – each turn gives you choices around healing, damage, movement, support, and building your monster’s strength. Retail descriptions note that players roll dice to damage minions and the boss, heal, gain energy, activate support, and increase fame.
• Great for groups who enjoy teamwork – players must coordinate powers and timing to stay ahead of the Boss and its minions.
• Solo to group friendly – the 1 to 5 player count makes it flexible for solo play, pair play, or fuller game nights.
• A fun twist on giant-monster gaming – this one is not about being the last monster standing. It is about surviving together and beating the island’s biggest threat.

Quick Details

• Number of players: 1 to 5
• Recommended age group: 10 years and up
• Duration: 45 to 60 minutes
• Difficulty level: Not provided in the details you shared
• Game type: Cooperative board game
• Play style: Dice rolling, teamwork, boss battle, variable difficulty

In the Box

• 5 monster boards
• 1 boss board
• 1 Monster Island board
• 1 3D volcano
• 10 monster dice
• 10 boss dice
• 66 cards
• energy cubes and tokens
• 8 cardboard figures
• 6 ally sheets
• 3 boss sheets
• minion tokens
• crystal and pylon tokens
• support tiles
• 1 cloth bag
• 1 rulebook

Good to Know

• It plays from 1 to 5 players, which makes it a nice option for solo sessions and fuller family tables.
• Retail sources describe 3 bosses with 6 difficulty levels, which is a strong clue that replay value is one of the game’s selling points.
• Want to preview the rules? View the English rulebook