Looking to add a little extra excitement to tonight's big NBA playoff matchup? There's a sweet deal waiting for you at Polymarket, and it's the perfect way to boost your bankroll while you watch the drama unfold on the hardwood.

Here's the play: New users can score a $20 sign-up bonus when they use the promo code TSNEWS and make an initial deposit of at least $20. That's essentially free trading capital to put toward tonight's games or any other sports action happening this week.

Whether you're eyeing the intense Cavs-Pistons showdown or any other NBA playoff game, this welcome offer gives you the extra funds to make your predictions with confidence. It's like having a little extra cushion in your pocket as you handicap the postseason.

How to claim your bonus:

• Sign up for a new Polymarket account
• Enter the promo code TSNEWS during registration
• Deposit at least $20
• Your $20 bonus will be automatically unlocked

A few quick ground rules: This offer is for new customers only. You must be 18 or older and physically located in an eligible state. Once your qualifying deposit clears, the bonus is yours to use on tonight's matchups.

Now, let's talk strategy. If you're looking at tonight's moneyline, the favored Pistons at -159 offer a steady return. A winning $20 trade on Detroit would net you about $12.58 in profit, for a total payout of $32.58. Not a bad way to add some extra juice to an already thrilling playoff atmosphere.

So grab that bonus, pick your spots, and enjoy the action. After all, there's nothing quite like having a little skin in the game when the stakes are this high.