Hi Deriv Community member,
Just like the name, this Reverse Martingale strategy is the opposite of the Martingale strategy. With this strategy, traders can maximize their profit by multiplying the stake with the chosen multiplier after every successful trade. The stake will be reset to the initial after a losing trade.
To use this strategy on your Bot, click "Quick strategy” 
Select “Reverse Martingale strategy”
You may edit the parameters accordingly and click “Edit” to further check on the strategy. Otherwise, you may click “Run” to automate your trades.
To know more about quick strategy, please refer to this topic: Simple Steps in Setting Up Quick Strategy in Dbot
If you have any questions, please visit our Help Centre or contact us via Live Chat and WhatsApp.