Spades Strategy

Spades Bidding Guide

Bidding is the heart of Spades. A good bid turns your hand into a contract you can make. Count your tricks, read the shape, then try it yourself below.

The short answer

Count sure tricks first: Aces, Kings, and high spades. Add trump length(long spades win more tricks). Adjust for shape — voids and short suits let you trump in for extra tricks. Your bid + your partner's bid = your team contract. Make it for 10 points per trick; miss it and go set.

Your Turn: Bid This Hand

Count your sure tricks, then choose your bid.

Count your winners

Start with sure tricks: an Ace is almost always a trick; a King usually wins unless it's trumped; high spades win because spades are trump. Then add potential tricks from long suits and trump length, and subtract when you're vulnerable to being trumped.

Read the shape

  • Voids (no cards in a suit) let you trump in — extra trump tricks
  • Shortness (one or two in a suit) gives trump potential
  • Spade length with high spades is powerful
  • Few high cards and low spades? Consider Nil

Nil and team contracts

Nil (+100) is a bid of zero. Play it with a hand that can duck every trick; your partner covers by taking tricks you'd otherwise win. Remember the team contract: if you bid 3 and partner bids 4, you need 7 together — it doesn't matter who takes them.

Common mistakes

  • Overbidding on aces that will be trumped
  • Ignoring bags — winning too many tricks adds up to −100
  • Bidding Nil without a plan to dump high cards

Ready to try it for real?

Practice it

The interactive bidding lesson deals you a real hand, analyzes its strengths and risks, and suggests a range. Then test yourself on the daily challenge.

How do I count my bid in Spades?

Count likely winners: sure tricks (high aces and kings), plus trump tricks from your spade length and high spades, then adjust for voids and short suits that let you trump in.

When should I bid Nil?

Bid Nil with a hand low enough to avoid winning any trick — few high cards, low spades, and suits you can dump. Your partner covers by winning tricks you would otherwise take.

What is a team contract?

Your bid plus your partner's bid. You must win that many tricks combined; it does not matter who takes which.

Keep learning

Internet Spades — rules team
Last updated: 2026-09-06

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