Cribbage Strategy
Use kings to create tempo
Kings are the most important cards in Cribbage because they are the only cards that can start empty corner piles. A king stuck in your hand is dead weight, but a king played at the right time can open a full sequence of plays.
Play a king immediately when it lets you continue with a queen, jack, or ten from your own hand. Wait when the king only creates a fresh pile for the opponent. The best king plays reduce your hand by two or more cards before your turn ends.
Protect flexible middle cards
Queens, jacks, tens, nines, and eights tend to connect the most piles. They are high enough to start useful sequences and low enough to follow several common top cards.
Before playing a flexible card, scan every pile. If that card could fit one pile now but may unlock a longer sequence later, consider whether another card accomplishes the same immediate goal with less future cost.
Watch color as closely as rank
Beginners often see only the rank they need. Stronger players track color at the same time. A red queen and a black queen are not interchangeable when the pile is showing a red king.
If the layout is asking for black cards and your hand is mostly red, your turn may stall unless you can start a corner or draw into the missing color. If your hand contains a long alternating run, prioritize the pile that preserves that run.
End turns deliberately
You are allowed to stop after drawing and playing any number of legal cards. In most cases, reducing your hand is correct. The main exception is a move that opens a corner or pile for the opponent while doing little for you.
When the opponent is down to a few cards, play more aggressively. In the endgame, every card left in your hand is a liability, and holding a king too long can cost the round.