About game
Stop relentless monster waves by building a powerful defense line behind your fortress wall. Merge identical warriors to create stronger units that hold the line against encroaching threats. You earn gold for every defeated foe, which helps you purchase more archers and mages to expand your ranks. Strategic placement of your units matters since archers handle single targets while mages blast multiple enemies at once. This merge defense gameplay keeps you busy as you upgrade your forces between intense combat rounds. Travel across diverse environments like frozen tundras and dangerous swamps to face massive bosses awaiting your arrival. Your persistent army and gold stash ensure that every session builds toward a stronger stronghold. Play Merge Defense: Army Behind the Wall for free in your browser without any downloads required.
How to play
1️⃣ Buy warriors with gold — they stand behind your wall.
2️⃣ Merge two identical warriors into one stronger warrior. That's the only way your army gets stronger.
3️⃣ Place archers and mages: archers hit one enemy, mages hit several at once.
4️⃣ Press Start — your army shoots on its own and earns gold for enemies.
5️⃣ Survive the wave, then buy and merge more warriors.
6️⃣ A boss appears at the end of each world. Beat it and move on — your army and gold stay with you.
7️⃣ Don't let enemies break the wall. If it falls — you lose!
Features
- Unit Merging: Combine two soldiers of the same level to evolve them into a higher-tier unit with better damage output.
- Tactical Positioning: Arrange your archers and mages on the grid to create effective kill zones for incoming monsters.
- World Progression: Advance through multiple biomes, each introducing fresh visuals and tougher enemies to overcome.
- Persistent Upgrades: Keep your hard-earned gold and elite units as you move between different stages of the campaign.
- Boss Battles: Test your strategy at the end of every world against formidable bosses that require a maxed-out army.
Who is it for
Strategy enthusiasts who enjoy tactical tower defense games will find constant satisfaction here. Casual gamers looking for addictive merge mechanics and collection elements will appreciate the simple, satisfying loop. Anyone who loves testing their defensive planning against endless enemy waves will feel right at home with this challenge.
Controls
Buy and merge
Tap on the store icon to purchase units and drag identical warriors onto each other to combine them.
Position units
Drag and drop your placed units across the grid to optimize your defensive formation.
Start wave
Tap the start button to initiate the enemy assault and watch your army fire automatically.
FAQ
How do I get stronger units in Merge Defense: Army Behind the Wall?
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You must merge two identical warriors into one higher-level unit to increase their damage and health.
Can I save my progress in Merge Defense: Army Behind the Wall?
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Yes, your gold and army strength persist automatically as you move between different worlds and levels.
Do I need to aim manually in Merge Defense: Army Behind the Wall?
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No, your units fire automatically at enemies once the wave starts, so you can focus entirely on your defensive strategy.
