Saturn Update 🪐!
🪐 SATURN IS COMING! 🪐 The aliens took your phone even further out, and it's still ringing. Chapter 4!
Game guide
Build to the moon — The core loop
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About
OverviewBuild to the Moon! is a Roblox game where aliens have stolen your phone and fled to the moon, and your only way to get it back is to build a giant spiral brick tower tall enough to reach them.
What is on this page
Contents
01
The core loop
Step
In short
Everything in the game comes back to three actions repeated in order: place bricks, earn money, buy upgrades.
The game runs on a simple cycle that keeps speeding itself up the longer you play. You place bricks to raise the tower, and the tower height earns you money. That money goes straight into upgrades, which let you build faster, which earns money faster. Repeat until you hit the moon.
- Place bricks stack them to grow the tower and start earning cash.
- Earn money you collect it as you build and climb.
- Buy upgrades spend what you earned to increase your building speed.
- Repeat each upgrade makes the next lap around the cycle quicker than the last.
02
Playing with friends
TipsIn short
More players in the room means the tower grows faster.
Up to twelve players can share the same room, and everyone who joins contributes to building the tower. The more people placing bricks, the quicker the tower rises.
Tips worth knowing
- Every additional player adds to the tower's construction rate.
- Up to 12 players can build together in one room.
03 Live and upcoming events
Events
いま開催中・開催予定のイベントです。期間が決まっているので先に確認しておきましょう。
04
Reaching the moon
Warn
In short
The moon is a long-term goal.
Getting to the top of the spiral tower takes serious time, especially before your upgrades are well developed. As upgrades stack up, each session covers more ground than the last. At the top, you face the aliens who stole your phone and take it back.
Worth watching out for
Each building speed upgrade makes future sessions more productive.
The final goal at the top is defeating the aliens and recovering your phone.
Glossary
Glossary- Spiral tower
- The giant brick structure you build throughout the game, which must reach the moon to complete your goal.
- Building speed upgrade
- A purchase you make with earned money that increases how fast you can place bricks and therefore how quickly you earn more money.
- Aliens
- The enemies waiting at the top of the tower on the moon; defeating them lets you recover your stolen phone.
Common questions
FAQWhat should I do first when I start?
Start placing bricks and keep climbing the tower, since both actions earn you money. As soon as you have enough cash saved, spend it on a building speed upgrade.
Can I play this with friends?
Yes, up to twelve players can join the same room and all contribute to building the tower at once.
What happens when I finally reach the moon?
At the top of the spiral tower you confront the aliens who stole your phone. Defeat them and you get your phone back, which is the game's main goal.
Updated Sep 28, 2026
Game updates can change what is on this page. If you spot something, get in touch and let us know.
Game updates can change what is on this page. If you spot something, get in touch and let us know.
