Turn Any Crypto Swap Into a Profit Machine

[Samson]

I want to share a method that made me over $3,000 in a 3 days.

When using https://swapzone.io (a crypto exchange aggregator) to swap Bitcoin into another cryptocurrency, there's a way to boost your payout by around 37% due to a miscalculation on one of their partner exchange offers - ChangeNOW.

For example, swapping $2000 worth of BTC can return $2740 worth of any other coin, instantly locking in a ~$740 profit.

The trick is to force Swapzone to route the ChangeNOW offer through their older backend node (version 1.9), which is still connected to the aggregator but no longer used on ChangeNOW's main website. This older node calculates BTC to ANY conversion using an outdated formula that inflates the payout.

Full instructions for loading the node are here:

Swapzone

📈 Swapzone.io – ChangeNOW Profit Method 📝 Summary of the Exploit Swapzone.io is an exchange aggregator. It doesn’t process swaps itself - instead, it pulls live offers from a number of partner exchanges like ChangeNOW, SimpleSwap, StealthEX, Changelly and others. Because it’s an aggregator, i...

docs.google.com

Tips:

After each transaction wait at least 2 hours before starting the next one because of AML policy. If you do it more frequently they could keep your funds until you verify your identity. If you wait 2 hours it will not happen.

 

[Jesminnovak]

I just track swap fees closely and wait for rate differences across chains or platforms—timing is everything. Sometimes even a small lag can mean a nice margin.

 

[Myaokawasku]

I once stumbled into something similar messing around with small BTC swaps, nothing huge, but enough to make me double-check if it was real. Stuff like this feels tempting, but I’d be super careful—those “old backend node” quirks usually get patched fast. I’ve had that same feeling testing little side platforms, even on sites like https://armadiofashion.com/ which treated me great, but I still keep things small just so I don’t get burned.