Defend your castle from waves of enemies in this visually stunning defense game. Enjoy solo action or team up with friends in real-time co-op. Upgrade your character with evolving spirit skills and compete on leaderboards.
2.2.0
August 13, 2026
[New Content] • New high-difficulty 'Hard Mode' added • 'Executioner's Chain' Set Gear and Set Summon added • New visual appearances unlocked via Spirit level-ups [Balance & Gameplay] • Raid entry costs and rewards multiplied by 3 • Overhauled Rune options with boosted stats for all Spirits • Streamlined combat buff/debuff visual effects • Improved monster visibility for ranged units [UI & Shop] • Updated Set Weapon visuals and Adventure Log UI • Special In-Game Shop Sale event (select items excluded) • Refreshed backgrounds for Limited Packages and added purchase notifications
More$9.99
Grepin Growth Package
+270 Grepin Starfruit, +10000 Gold
Let's Defense Kunk is a defense game where players protect their castle from enemy hordes. It offers both solo gameplay and real-time co-op with friends.
The description highlights real-time co-op and online buddies, suggesting that an internet connection is likely required for multiplayer features. Solo play might be possible offline, but this is not explicitly stated.
In co-op mode, you can invite online friends from the Raid page to team up and defend the battlefield together. This allows for synchronized strategies and shared victories.
Spirit skill effects in Let's Defense Kunk visually evolve across 8 tiers. You'll also experience satisfying 'Power-up!' bursts around your character when you upgrade in-game.
Yes, Let's Defense Kunk contains advertisements. This is common for free-to-play games and helps support ongoing development.
The CP system allows you to check other players' Gear, Runes, and Spirit levels on the leaderboard. This fosters competition as you aim to claim the top spot.
Let's Defense Kunk has an age rating of 4+. This indicates it is suitable for a wide range of players.
The latest version, 2.0.1, was released on July 17, 2026. This suggests relatively frequent updates, with the last update being recent.