Evaluate your hand before bidding
Count your oudlers, trumps—especially the high ones—Kings and short suits. A long trump suit can make a hand powerful even without many oudlers. Two oudlers with very few trumps may be less safe than they first appear. Keep the target in mind: 56, 51, 41 or 36 points depending on the oudlers.
Choose a realistic contract
Take is suited to a hand that needs a helpful dog. Guard calls for stronger control; Guard Without the Dog means trusting your hand without seeing the dog, and Guard Against the Dog gives the dog to the defence. Since the multipliers rise quickly, avoid escalating without a clear reason.
Plan the discard
Where the contract allows a discard, protect valuable trumps and oudlers, and consider shortening a suit so you can trump it later. Do not discard a King or another key card without checking the rules and your whole hand.
Track trumps
Keep count of the trumps already played, especially the 21 and the Petit. Note who is void in a suit and who may be able to trump. These small observations make the final tricks much easier to plan.
Defend together
The defenders are a team. Help each other win tricks, avoid feeding points to the taker unnecessarily, and watch for clues about the taker’s remaining trumps. At five players, observe who supports the taker to infer the hidden partner—but be careful not to reveal your own role if you are that partner.
Use practice actively
When watching a hand or reviewing a deal, pause at each decision and decide what you would play before checking the explanation. This works particularly well for bidding, the discard and the opening lead.