Parent Guide

Robux, DevEx, and Why Your Kid is Asking for a W-9

From digital scams to the 'Developer Exchange,' learn if your child’s Roblox habit is a lesson in entrepreneurship or just a drainage pipe for your bank account.

Updated 9/24/26

TL;DR

If you’re seeing charges for "Robux" on your bank statement or your middle-schooler is suddenly talking about "tax write-offs" and "exchange rates," you’ve officially entered the Roblox economy.

The quick take: Roblox isn't just a game; it’s a massive marketplace where kids can go from being consumers (spending your money) to creators (potentially making real money). While it offers a genuine path to learning game design and entrepreneurship, the platform is also rife with "dark patterns" designed to separate kids from their Robux.

Quick Links:

What is the Roblox Economy?

To understand why your kid thinks they’re the next Jeff Bezos, you have to understand Robux. Robux is the platform's proprietary digital currency. It’s the oil that greases the wheels of the entire Roblox ecosystem.

Kids use Robux to buy:

  • Avatar Items: Hats, "layered clothing," and skins to make their character look "preppy" or "cool" (and definitely not like a "noob").
  • Game Passes: One-time purchases within specific games that give them special powers or items (like a faster car in Brookhaven).
  • Developer Products: Consumables like "potions" or "currency" within a game that can be used once and then repurchased.

The exchange rate is roughly $12.50 USD for 1,000 Robux, though it fluctuates based on whether you have a Roblox Premium subscription.

Ask our chatbot for a breakdown of Roblox subscription tiers

Why Kids Love It (and Why It Matters)

For kids, Robux is social status. In a world where they spend six hours a week in Roblox hanging out with friends, their digital appearance matters as much as their school clothes. If they show up in a default skin, they’re a "noob." If they have limited-edition wings, they’re the main character.

But it’s not just about spending. Roblox allows anyone to build games using Roblox Studio. When other kids play those games and spend Robux within them, the creator gets a cut. This is where the "entrepreneurship" hook comes in.

The DevEx Program: Real Money for Real Work

If your child earns enough Robux through their creations (currently a minimum of 30,000 earned Robux), they can apply for the Developer Exchange (DevEx). This is where Roblox buys back the Robux for actual USD.

This is why a teenager might actually ask you for a W-9. If they make over $600 in a calendar year through DevEx, the IRS considers it taxable income. It’s a wild moment for a parent to realize their kid’s "screen time" just turned into a side hustle that requires a tax professional.

Entrepreneurship or Drainage Pipe?

Is your kid actually learning something, or are they just being milked for cash? It depends on which side of the "Create" button they are on.

The Learning Side

If your kid is using Roblox Studio to build worlds, they are learning:

  • Coding: They use a language called Luau (a version of Lua).
  • Asset Management: Understanding how to price items to maximize profit.
  • Community Management: Dealing with feedback (and trolls) in their game's comments.

If this is your kid, they might also enjoy Scratch for simpler logic or Minecraft for more structured building.

The Spending Side

On the flip side, many games on the platform are essentially "Skinner Boxes"—games designed with psychological tricks to keep kids clicking and spending.

  • Adopt Me!: While cute, the "gacha" (randomized loot box) mechanic of hatching eggs can lead to obsessive spending to get a "Legendary" pet.
  • Pet Simulator 99: This game is notorious for its aggressive monetization and "pay-to-win" mechanics.

Learn more about the dangers of loot boxes in kids' games

Safety Considerations: Scams and "Free Robux"

Because Robux has real-world value, it attracts scammers. You’ll see "Ohio" levels of weirdness in the chat—bots promising "FREE ROBUX" if you go to a certain website.

What parents need to know:

  1. There is no such thing as free Robux. Any site asking for a password or "human verification" to give free Robux is a scam designed to steal the account.
  2. "Beaming" (Account Theft): Scammers try to get kids to share their "browser cookies" or click suspicious links to take over accounts, especially if the account has rare "Limited" items.
  3. Third-Party Gambling: There are external websites where kids can "bet" their Roblox skins or items. These are unregulated, dangerous, and violate Roblox terms of service.
Age-Appropriate Guidance

Ages 6-9

At this age, the economy is just a "buy" button. They don't grasp the value of money.

  • Action: Do NOT link your credit card to the account. Use Roblox Gift Cards instead. It creates a hard "floor" for spending. Once the $10 is gone, it's gone.
  • Settings: Use the parental controls to set a monthly spending limit.

Ages 10-12

This is the "social pressure" phase. They want Robux to fit in.

  • Action: This is a great time for a "digital allowance." If they want Robux, it comes out of their real-world allowance. It teaches them to prioritize: "Do I want this virtual cape or a real-world LEGO set?"

Ages 13+

If they are interested in the "Developer" side, encourage it!

  • Action: Help them set up a "Business" folder on their computer. If they actually start earning through DevEx, sit down and talk about the W-9 and how taxes work. It’s a painful but valuable life lesson.
How to Talk About It

Instead of "Stop spending money on that garbage game," try a more curious approach.

  • "I see you bought a new outfit for your avatar. What made you choose that one?"
  • "I noticed Adopt Me! has a lot of pop-ups asking for Robux. Do you feel like the game is still fun if you don't buy those things?"
  • "If you wanted to make your own game, what would it be about? Have you looked at Roblox Studio yet?"

Check out our guide on how to talk to kids about digital spending

The Bottom Line

The Roblox economy is a double-edged sword. It can be a predatory "drainage pipe" for your bank account if left unchecked, but it can also be a legitimate "sandbox" for future programmers and entrepreneurs.

The difference lies in parental involvement. If you treat Roblox as a digital babysitter, the platform’s monetization will win. If you treat it as a tool for financial literacy—setting budgets, discussing marketing tactics, and encouraging creation over consumption—your kid might actually come out ahead.

Just keep an eye on those "Limiteds," and maybe keep a tax pro on speed dial just in case that W-9 actually shows up.

Next Steps
  1. Check the settings: Go to the "Billing" and "Parental Controls" tabs in Roblox today.
  2. Audit the "Inventory": Ask your kid to show you their avatar inventory. You’ll quickly see where the money is going.
  3. Explore Alternatives: If you want the creativity without the aggressive monetization, check out Minecraft (Creative Mode) or Terraria.

Ask Screenwise: What are the best creative games for a 10-year-old?