Maximal Doubles apply when you have agreed on a suit and the opponents compete in the suit below your suit, leaving no room to make a game try. Only the Captain of the Auction can use a Maximal Double. On the above auction, North's 2♠ bid limits their hand to 6-10 Support Points, making South the Captain of the Auction. So South's double on the above auction is a Maximal Double, inviting.. Maximal Double invites game when opponent interference removes your natural game try. Learn when to use it and how it works with standard competitive doubles.
Maximal Double: A double of a three level bid that asks partner to bid game; example: 1♠ 2♥ 2♠ 3♥ X=maximal double. The double asks partner to bid 3♠ with a minimum and 4♠ with a maximum. If you merely compete by bidding 3♠, partner may take the bid as only competitive.. In contract bridge, a maximal double is a type of cooperative double used in certain competitive auctions.