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About 30 Minute Defense

Can you survive the 30-wave siege?

Prepare your defenses in 30 Minute Defense, a fast-paced, session-based incremental auto-battler where strategy, upgrades, and quick thinking are your only hope of survival. Command an army of warriors, archers, lancers, and monks to defend your castle against relentless hordes of marching slimes, crabs, and goblins.

🛡️ AUTOMATED SIEGE DEFENSE
No tedious micromanagement or positioning required! Your barracks automatically spawn units into the battle. Your job is to command the overarching strategy: customize targeting options, toggle active combat formations, and upgrade your army's capabilities in real-time.

⚡ 5 DEEP UPGRADE TABS
Unlock the full potential of your kingdom across 5 highly detailed upgrade tracks:

Warriors: Your front-line shields. Increase their health, damage, and spawn speed to hold the choke points.
Archers: Rear-line damage dealers. Boost their fire rate, attack range, and critical hits to pierce through distant enemies.
Lancers: Rapid-striking melee fighters. Maximize their attack speed to melt through high-priority threats.
Monks: Divine support units. Upgrade their healing rate and range to keep your defenders fighting.
Tactics: Upgrade global features. Improve your gold income, reinforce the Castle walls, or call in Foreign Aid for an instant economic boost!

👹 DYNAMIC COMBAT TACTICS
Adapt to incoming threat waves in seconds:

Targeting Control: Tell your units to focus on the Closest, Weakest (Lowest HP), or Strongest (Highest HP) targets to thin out the enemy ranks.
Formations: Spread out your units to minimize area-of-effect damage from massive bosses, or pack them tight in a chokepoint to halt swift runners.
Special Upgrades: Unlock game-changing capabilities like chain lightning, suicide explosions, and CPR self-revives to turn the tide of losing battles.

🏰 KEY FEATURES
Session-Based Gameplay: Fast 30-minute runs designed for quick, high-stakes sessions.
Challenging Difficulty Levels: Test your strategy in Normal Mode, or step up to Hard Mode where enemies have double the stats!
Active Mechanics / Builders: Call in specialized builders to repair your castle walls in the heat of battle.
Vibrant Pixel Art: Cute, high-quality hand-crafted visuals inspired by classic fantasy environments.
Gather your gold, draft your layout, and request foreign assistance when the hordes get too close. The gates are under siege—how long will you stand?

Alternatives to 30 Minute Defense

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