# ProfitBlox > ProfitBlox is a Windows desktop Roblox trading bot for limited items. It auto-sends, auto-counters and auto-accepts trades on value-based rules you set, runs a mass sender and a trade ad poster, supports multiple accounts, and has built-in 2FA. Plans: $10/month, $25/quarter, $80/year, one Roblox account per licence. Not affiliated with Roblox Corporation. ## Product - [Homepage](https://www.profitblox.org/): features, pricing, FAQ - [Trade Calculator](https://www.profitblox.org/trade-calculator): free, value-based win/loss check for any Roblox limited trade ## Guides - [How Do Roblox Trading Bots Work?](https://www.profitblox.org/guides/roblox-trading-bot) - [Best Roblox Trading Bot: a buyer's checklist](https://www.profitblox.org/guides/best-roblox-trading-bot) - [Are Roblox Trading Bots Safe?](https://www.profitblox.org/guides/are-roblox-trading-bots-safe) - [How to Auto-Trade Roblox Limiteds](https://www.profitblox.org/guides/how-to-auto-trade-roblox-limiteds) - [What Are Roblox Limiteds?](https://www.profitblox.org/guides/what-are-roblox-limiteds) - [Roblox RAP and Value, Explained](https://www.profitblox.org/guides/roblox-rap-and-value-explained) - [Roblox Demand, Explained](https://www.profitblox.org/guides/roblox-demand-explained) - [Roblox Trade Limits and Holds](https://www.profitblox.org/guides/roblox-trade-limits-and-holds) - [Roblox Trade Ads Guide](https://www.profitblox.org/guides/roblox-trade-ads-guide) - [How to Counter Trades on Roblox](https://www.profitblox.org/guides/how-to-counter-trades-roblox) - [Roblox Trading for Beginners](https://www.profitblox.org/guides/roblox-trading-for-beginners) - [How to Avoid Roblox Trading Scams](https://www.profitblox.org/guides/how-to-avoid-roblox-trading-scams) - [Are Roblox Trading Sites Safe?](https://www.profitblox.org/guides/are-roblox-trading-sites-safe) - [Why a Roblox Limited Has No Value](https://www.profitblox.org/guides/roblox-limited-no-value) - [Roblox Trading Terms Glossary](https://www.profitblox.org/guides/roblox-trading-terms-glossary) ## Facts - Roblox caps each account at 100 outbound trades and 60 trade ads per 24 hours; the bot respects those limits - Roblox takes a 30% fee on Robux in a trade, and Robux may be at most 50% of the offered value - Support, downloads and the live #vouches channel are on Discord: https://discord.gg/profitblox - Community: https://www.youtube.com/channel/UCC8hAzwZfnWNgFpwz5nBaKw