RBX Rate

Master the Roblox Economy

The ultimate financial companion for serious Roblox developers and traders. Effortlessly calculate taxes, optimize game revenue, and maximize your earnings with professional-grade tools designed for the Roblox economy.

Quick Tax Calculator

Open Full Calculator
Live Sync
Tax30% (300 R$)
Developer Share70%

Market Data

$0.0038

DevEx Liquidity Rate

263 R$

Ad Credit Conversion

5 R$

Engagement Bonus

Master Toolkit

Common Questions

Everything you need to know about RBXRate's precision tools and accuracy.

Why are Roblox fees so high?
The standard 30% fee covers server hosting, moderation, platform development, and user acquisition tools. It ensures Roblox remains free for players while rewarding creators with the remaining 70%.
How can I start earning Robux?
The most consistent way is to create a game (Experience) or sell Avatar items (UGC). Once you have traffic, use our Gamepass Calculator and Premium Payout tools to optimize your revenue sources.
Is it better to trade or develop?
Trading Limiteds (using our Limiteds Calculator) is great for short-term profit if you understand market trends. Development (Games/UGC) takes more time to build but offers more stable, long-term passive income via DevEx.
Is RBXRate Free?
Yes. RBXRate is 100% free with no ads. You don't need to sign up. We built these professional tools to help Roblox developers plan their earnings accurately.
What is the Roblox Marketplace Fee?
Roblox charges a 30% fee on most sales (Gamepasses, Clothing, UGC). This means you keep 70%. Our calculators handle this math for you instantly.
Is the detailed math accurate for 2026?
Absolutely. We use the official platform logic (flooring decimals, $0.0038 DevEx rates) confirmed by the latest 2026 Developer Terms.
Why do I see different Robux amounts?
Roblox 'floors' every transaction. If you sell something for 15 R$, the 30% tax leaves 10.5 R$, which is rounded down to 10 R$. Our tools account for this hidden loss.