Boulder BASE: Sci-fi Story TD

Base building & defense RTS with an epic sci-fi story and 700+ missions

It started like any other day. Until… An armada of hostile machines appeared in the sky.

The fate of humanity is in your hands. Are you ready to master tactics, build an unbreakable base, and crush your enemies in both the epic story campaign and intense real-time PvP battles? Earth is on the brink of destruction. Will you be the one to save it?

Key Features:

🔥 Over 10 years of continuous development

🚀 Epic sci-fi story in a 100-year distant future

💥 Real-time strategy (RTS) combining base building, defense & attack

⚔️ Intense real-time PvP battles

🤖 Challenging singleplayer campaign against advanced AI

📖 700+ story-based missions

🦸 3 unique heroes with upgradeable abilities

🛡️ BUILD & DEFEND

Become a master of defense. Design an unbreakable base with 12 types of weapons and boosters, and lure robotic invaders into deadly traps! Your tactical layout is your greatest weapon.

🗺️ PLAN & CONQUER

Unleash your inner tactician. Explore new territories, expose the enemy's weak points, and lead your troops to glorious victory on the battlefield.

🚀 UPGRADE & DOMINATE

Turn your army into an unstoppable force. Unlock powerful weapons and troops, upgrade them to the max, and unleash their devastating power to completely dominate your enemies.

⚔️ YOUR BATTLE, YOUR CHOICE

Will you fight the relentless AI-driven armies in a challenging single-player campaign, or will you prove your superiority by crushing other players in intense real-time PvP battles?

🦸 CHOOSE YOUR HERO. SHAPE THE BATTLE.

You don't fight alone. Command one of 3 unique heroes and unleash their game-changing abilities. Will you decimate foes with Miss Hit's powerful shots, freeze them with Ice Ace's cryodrones, or engulf them in Sand Anomaly's deadly sandstorm?

📖 700+ STORY-BASED MISSIONS

Your epic journey unfolds across 700+ unique missions. Each mission will push your tactical skills to the limit, rewarding you with critical resources, new technologies, and crucial pieces of the story.

🌌 UNCOVER AN EPIC SCI-FI STORY

This is more than a war—it's a mystery. Immerse yourself in an epic sci-fi universe, over 10 years in the making. Journey to a distant planet and unravel the dark truth behind the invasion. The answers are waiting.

❤️If you love strategy games with a deep storyline, Boulder BASE is a must-have for you!

🌐 An internet connection is required only when launching the game to sync data — after that, you can play offline.

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⚔️ JOIN THE FIGHT ON DISCORD

Share your feedback, ideas, or battle stories — we’re building Boulder BASE together. 💬

👉 Tap Game Settings > Discord in the app, or join directly here: https://discord.gg/QuEGSNfd