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Game guide

Build Your Voxel Coaster — The basic building loop

Build Your Voxel Coaster
Kami x Hanox, Playing 5.4K, Rating 96.8%
Creator Kami x Hanox
Playing 5.4K
Rating 96.8%
Is this game fun?3 votes
Fun 100%3Average 0%0Not fun 0%0

About

Overview

Build Your Voxel Coaster lets you snap blocks together to design your own roller coaster, then actually ride what you built. This guide covers the building loop, saving your work, playing with friends, and the badges you can earn along the way.

What is on this page

Contents
01

The basic building loop

Step
In short Place blocks, ride the result, and adjust until you are happy — that cycle is the whole game.

Everything in Build Your Voxel Coaster comes back to three actions repeated in order. You lay down blocks to form a track, hop on to feel how it rides, then go back and fix whatever felt off. The save feature means you can stop whenever you like and pick up exactly where you left off.

  1. Place blocks lay rail blocks one after another to shape the path of your coaster.
  2. Test-ride climb aboard your track and check speed and flow.
  3. Revise return to any part that felt wrong and adjust the layout.
  4. Save use the save feature before you quit so none of your work disappears.
Ask on the board
02

Playing with up to twelve people

Tips
In short A room holds up to twelve players, making it easy to share rides and compare coasters with friends.

Each room supports up to twelve players at once, so there is plenty of space for a group. Riding each other's coasters is one of the best parts of the game.

Tips worth knowing
  • Invite friends to the same room and ride their coasters.
  • Use the save feature before showing off, so your coaster is in its best state when friends arrive.
03

Time-played badges

Table
In short Five badges unlock automatically as you play, from the moment you join all the way up to twenty-four cumulative hours.

None of the badges require special tasks — they all track how long you have spent in the game.

Welcomeunlocks the moment you first join the game.
15 Minutes Playedearned after fifteen minutes of play.
1 Hour Playedearned after one hour of play.
5 Hours Playedearned after five hours of play.
24 Hours Playedearned after twenty-four hours of play.
04

Account safety while you play

Warn
In short Never share personal information or use cheat tools — both put your account at real risk.

Roblox's rules are clear on this, and breaking them can get your account suspended.

Worth watching out for
Never tell anyone in the game your name, address, phone number, or any other personal detail.
Do not share your password or any login code with another player.
Ignore anyone who sends you a link to an outside website or service.
Do not use cheat tools or hacks they break Roblox's terms of service and can end your account.

Glossary

Glossary
Voxel
A building style where everything is made from 3D cubes stacked together, giving the game a blocky look.
Test-ride
Boarding your own coaster after building it to check how the speed and layout actually feel.
Badge
A Roblox achievement that unlocks automatically when you meet a set condition, such as reaching a certain play time.

Common questions

FAQ

Will my coaster disappear when I leave?

Not if you save before you go. The game has a save feature that stores your creation between sessions.

How many friends can join the same room?

A single room holds up to twelve players.

Do I have to do anything special to earn the badges?

No — every badge except the Welcome badge simply tracks how many minutes you have played in total. They unlock at fifteen minutes, one hour, five hours, and twenty-four hours.

Updated Oct 2, 2026
Game updates can change what is on this page. If you spot something, get in touch and let us know.
Build Your Voxel Coaster Kami x Hanox, Playing 5.4K, Rating 96.8%
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