Backyard Rocket

From backyard bottle rockets to nuclear thermal giants. Build. Launch. Repeat.

🚀 From a fizzy bottle in your backyard… to a nuclear-thermal giant aimed at the stars.

Rocket Universe is an idle rocket-building sim where every launch is a test, every failure is data, and every new altitude unlocks the next chapter of your rocketry story.

Start small — a simple air-pressure bottle rocket, a stopwatch, and a dream. Then upgrade your workshop, research better fuels, and climb the altitude charts one launch at a time.

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✨ FEATURES

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🛠 25 UNIQUE ROCKET FRAMES

From the humble backyard bottle to multi-stage Atlas- and Vostok-inspired giants. Each frame has its own fuel compatibility, silhouette, and flame effect.

⛽ 10 REAL FUEL TYPES

Air pressure · black powder · sugar propellant · solid composite · hybrid · liquid kerosene · hydrolox · methalox · xenon electric · nuclear thermal. Every fuel looks and feels different at ignition.

🔧 DEEP WORKSHOP BUILDER

Mix and match engines, tanks, nose cones, fins, and payloads across multi-stage configurations. Upgrade parts, repair HP, star-rank your favorites, and save your best builds.

🎬 ILLUSTRATED STORY CUTSCENES

Unlock beautiful hand-drawn cutscenes as you progress — from the backyard to the science club, hobby rocketry, 2-stage builds, Atlas, 3-stage, Vostok, and beyond.

📜 MISSIONS & TOURNAMENTS

Daily, weekly, milestone, one-time, and exclusive missions keep the progression fresh. Compete for altitude records on global and time-limited tournament leaderboards.

🎁 GACHA CONTAINERS WITH FAIR PITY

Open Scrap Bins, Science Crates, and Lab Kits for common-to-legendary parts. A transparent pity counter means you always make progress.

🔬 RESEARCH QUEUE

Time-gated research unlocks rare blueprints. Speed it up with gems (1 gem = 10 minutes) or plan your queue and wait it out.

👑 VIP ESSENTIAL & PLATINUM (OPTIONAL)

Daily bonuses, free shop refreshes, and extra energy. No pay-to-win walls — every rocket in the game can be earned by playing.

🌐 CROSS-DEVICE PROGRESS

Sign in with Google to pick up where you left off on any phone or tablet.

🌏 MULTI-LANGUAGE

English · Thai · German · French · Malay · Vietnamese.

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🔥 THE LOOP

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1. BUILD — pick a frame, bolt on parts, choose a fuel.

2. LAUNCH — watch it fly. Earn coins based on altitude.

3. UPGRADE — research, open containers, star-rank parts.

4. REBORN — when altitude plateaus, reset for prestige bonuses.

5. REPEAT — with a bigger, better, faster rocket.

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🌌 WHO IT'S FOR

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If you love idle games with real progression, rocket-science flavor, workshop tinkering, and that satisfying "just one more launch" pull — Rocket Universe is built for you.

No forced interstitial ads. No energy timers that lock you out of your own rocket. Just you, your workshop, and the sky above.

Ready for liftoff? 🚀

Install now and see how high you can go.