1. Log into the DraftKings Casino app.
2. Tap Rewards in the bottom right corner.
3. Select the promotion you are opted into and tap track your progress.
4. Tap the Forfeit Bonus Funds at the bottom of the promotional offer.
5. A pop-up window will appear and ask if you wish to forfeit.
6. Tap Yes, Forfeit My Bonus to confirm your forfeiture.

Or

1. Log into the DraftKings Casino app.
2. Tap on the profile icon at the top right.
3. Navigate to the Financial Center.
4. Tap Statements & Transactions.
5. Go to the Balances tab.
6. Scroll down to the Bonuses section.
7. Tap the button Forfeit Bonus.
8. A pop-up window will appear and ask if you wish to forfeit.
9. Tap Yes, Forfeit My Bonus to confirm your forfeiture.

1. Navigate to DraftKings Casino and log in.
2. Click on the Promotions.
3. Select the Casino Deposit Bonus promotion you are opted into and click track your progress.
4. Click the Forfeit Bonus Funds at the bottom of the promotional offer.
5. A pop-up window will appear and ask if you wish to forfeit.
6. Click Yes, Forfeit My Bonus to confirm your forfeiture. 

Or

1. Navigate to DraftKings Casino and log in.
2. Click on the account icon in the top, right-hand corner.
3. In the dropdown menu, click Account Information.
4. Navigate to the Financial Center.
5. Go to the Balances tab.
6. Scroll down to the Bonuses section.
7. Click the button Forfeit Bonus.
8. A pop-up window will appear and ask if you wish to forfeit.
9. Click Yes, Forfeit My Bonus to confirm your forfeiture.