Lesson 2 / 12 · 8 min · Beginner
Variables
- ✓ create local vars
- ✓ change values
- ✓ print values
1. Understand
Think of a variable as a labeled box that holds a value.
Why do Roblox developers care?
Games remember coins, health, speed, timers, and round state with variables.
Show deeper explanation
Technical: Technical notes for Variables — expand when ready.
Roblox: In Roblox Studio, variables shows up in scripts, Parts, and game systems.
2. See
IDEA↓Variables↓GAME BEHAVIOR
3. Try · Run
Browser Luau
Browser Luau
Try it yourself
Output
Interactive runner unavailable.
Try in Roblox Studio
Your turn: Change one value, Run, and watch Output.
4. Predict
local coins = 10
print(coins)
coins = coins + 5
print(coins)
What will happen when you Run?
5. Break · Fix
Common beginner mistake
Check spelling and Output before rewriting everything.
6. Build · Challenge
Roblox Studio — In Roblox Studio, variables shows up in scripts, Parts, and game systems.
Checkpoint: You can explain and try variables.