What is Nil in Spades?

Short Answer
Nil is a special bid in Spades where you promise to take zero tricks. Success earns your team 100 points. Failure (taking any tricks) costs 100 points. Your partner must cover their own bid plus protect you from winning tricks.

Nil Scoring

Example

You bid Nil, partner bids 4. If you take zero tricks and partner takes at least 4, your team scores: 100 (Nil) + 40 (4 tricks) = 140 points. If you accidentally win one trick, you lose 100 points but partner still scores for their bid.

When to Bid Nil

Good Nil hands typically have:

How to Play Nil

Defending Against Nil