If you’re looking to make some money betting on fantasy football this season, FanDuel is making it even easier for you.

To celebrate the opening of the NFL season, FanDuel is currently offering a 50% deposit bonus for current account holders. Just deposit some money in your account and FanDuel will give you an extra 50% of what you deposit, up to $250.

The bonus offer expires Thursday at 8 pm eastern time, so make sure to take advantage of a pretty sick offer.

New signups remain eligible for the regular signup bonus offer, which can award as much as $30 on your first deposit.

In case you don’t know, FanDuel offers you a way to play daily and weekly fantasy sports for money. The site offers fantasy sports for football, baseball, basketball and hockey. You pick teams for that night or week’s action, with rosters limited by a salary cap. You can play head-to-head against others or in a large group with thousands of dollars up for grabs. The site hands out over $20,000 in cash payouts each day.

It’s a lot better than entering a year-long fantasy draft and having to wait until the end of the season to win and get your money.