Trade Calculator
Put both sides of a Steal a Blob trade in, with each blob's mutation and stars, and see if it's a win, fair or a loss. Values are the game's own values, the same ones the trade window shows.
Play free on Roblox
View on Roblox•Currently open to players 16+
Stuck in the app's browser? Tap ⋯ and choose Open in browser, then tap Play again to jump into Roblox.
You give
- No blobs yet
Value $0Income $0/s
?Add blobs to both sides
You get
- No blobs yet
Value $0Income $0/s
How the verdict works
- Each blob's value is the game's formula: its price × its mutation × its stars. Up to 4 blobs per side, like in the game.
- W (win): what you get is worth more than 10% more than what you give. L (loss): it's worth more than 10% less. F (fair): anything in between.
- Income per second is shown too: a trade can lose value but still earn you more, or the other way round.
- It can't know what blobs people want most right now, so a fair trade on paper can still be a bad deal if nobody wants what you get.
- Trades can't be undone. Never trade Robux, accounts or items outside the game: that's how scams work.