What you really keep from a game pass, in Robux and dollars
Roblox keeps 30% of every game pass and developer product sale. Tallymoor's creator earnings calculator shows the Robux you keep (rounded down, as Roblox does), what that is worth through DevEx, how many sales reach a dollar goal, and what the same item would earn as a USD Creator Store listing, where creators keep 100% of net proceeds.
Calculator results from the published test suite
| Sale | Fee | You keep | DevEx value |
|---|---|---|---|
| Game pass, 100 Robux | 30 Robux | 70 Robux | $0.26 |
| Game pass, 99 Robux | 30 Robux | 69 Robux (69.3 rounded down) | |
| Pass sales to reach 30,000 Robux kept at 100 Robux each | 429 pass sales | $114.00 | |
| Creator Store plugin, $9.99 | none (before processing) | $9.99 | paid in USD |
| Creator Store item, $10 with 2.9% + $0.30 processing | $9.41 | paid in USD |
Source: products/tallymoor/tests/calc.test.mjs (passSale, salesFor and storeSale tests against products/tallymoor/web/calc.js; 30% fee from the Roblox DevForum marketplace fee post, Creator Store terms from create.roblox.com).
Tallymoor vs the alternatives
Published prices, each checked on the date shown; prices change, so confirm on each site.
| Product | Price | Free | Checked |
|---|---|---|---|
| Tallymoor calculators (free) + Studwright kit | Calculators free; Studwright $12 one-time; Game Systems Bundle $25 | both calculators, no sign-up | live |
| RBLX Essentials: Roblox Pet System (itch.io) | $9.99 or more (one pet system) | none | 2026-10-10 |
| King-Games-Shop: Basic Pet System with Trade (itch.io) | $17.99 or more | none | 2026-10-10 |
| varundeveloper: Roblox Inventory System (itch.io) | $20.00 or more | none | 2026-10-10 |
Why teams pick Tallymoor
- Shows the Robux kept and the DevEx dollars in one step.
- Compares a Robux pass with a USD Creator Store sale for the same item.
- Purchases in your game are only safe if they never double-grant: Studwright's receipt handler, $12 with 15 other systems.
FAQ
How much tax does Roblox take on game passes?
Roblox keeps 30% of each game pass and developer product sale; you keep 70%, rounded down. A 100 Robux pass leaves you 70 Robux.
How many pass sales do I need to cash out?
At 100 Robux a pass you keep 70 Robux, so 429 pass sales reach the 30,000 Robux DevEx minimum.
Is the Creator Store better?
For tools and models you sell to other creators, the Creator Store pays in USD and you keep 100% of net proceeds (taxes and payment processing come off). The calculator shows both.
Why not buy a system on itch.io?
Single Roblox systems there cost $9.99-$20 on their pages today. Studwright is $12 for 16 tested systems, including a receipt handler so a purchase is never granted twice.
Is this affiliated with Roblox?
No. Roblox and Robux are trademarks of Roblox Corporation.