DraftKings promo code: Get instant $200 bonus for AFC + NFC Championship

We're hours from knowing which teams will travel to Las Vegas for Super Bowl LVIII. The Chiefs and Ravens square off in the AFC Championship, with the one-seed Baltimore laying four points at home, according to DraftKings. The NFC Championship between the Lions and 49ers follows, with San Francisco settling at -7.5 over the visitors. Your new DraftKings account enables you to target any prop from these games to receive $200 in bonus bets, no questions asked.

This is also the final weekend of DK's "No Sweat" Same Game Parlay promo, an in-app offer that covers qualifying SGP losses with a complete bonus bet refund.

If you need a prop to wager on after claiming your $200 bonus, there are a few stats that support the Lions +7.5 (-120). First, Detroit is 13-6 against the spread this year, the second-best mark in the NFL. San Francisco is 9-9 ATS but 0-6 in its last six home games. It's fair to have doubts with the Lions, especially since Sunday will mark their second outdoor game since October 22. But it wouldn't surprise me or many others if Detroit kept the game close as it aims for its first Super Bowl appearance in franchise history.

There are a few simple steps for prospective bettors to follow before securing DK's "Bet $5, Get $200" deal. Here's how to tackle Championship Sunday with an instant $200 welcome bonus:

DraftKings already guarantees 40-1 payouts and a "No Sweat" SGP for NFL Sunday. But the site has more to offer on its free mobile app.

Every DraftKings customer can activate the "NFL Profit Boost Pack" to receive two 30% profit boost tokens for Sunday's doubleheader. One token boosts any pre-game wager on Chiefs-Ravens or Lions-49ers, while the other boosts live bets on in-game markets.