Splinter Convention

Splinter convention is invented to show a game forcing 4 card support raise with a singleton, by using an unusual jump bid after partner's suit bid. Splinter is used both from opener and responder hand. The target of us is …

Multi Landy Convention

Multi-Landy convention, invented to overcall to 1NT opening of the opponents, is actually a combination of two different conventions. It includes both the 2 Multicolor convention for showing a monocolor major hands, and the 2♣ Landy convention for showing …

VS for The Optional Keycard Blackwood (ORKC)

The Optional Roman Keycard Blackwood (ORKC) is a very effective convention, but also a very dangerous one if not properly played. The most crucial thing about playing ORKC is to have a sound understanding about what bid is and what …

Support Double

The support double is a convention most bridge players already play or claim to be playing. Though it's not a complicated convention, there can certainly be some confusing auctions involving a support double or redouble.…

The Gesthem Convention

The Gesthem overcall is invented to show all possible two-suiter combinations after opponent's 1st level suit opening in outside suits.

It is a concurrent convention of Michaels cuebid. The advantage of Gesthem sonvention is, that it is always known which …

Common Relay Versions To Major Weak Two Openings

To see the character of weak 2 openings, please visit the "weak two openings single asking version" article. Here you can find only the different relay answers to 2M-2NT, including one, that is separating 5 card major if possible. You …

Smolen Convention to 1 and 2 NT opening

Smolen convention is a brilliant idee to find all major fits via Stayman and a special 4 card rebid, when responder has 5+,in a major and exactly 4 in the other, and at least game forcing hand, in order to 

2 Way Stayman Continue to Weak 1 NT Opening

When we open precision 1NT, showing 13-15 points, or weak 1NT,  showing 12-14, or mini 1NT, showing still weaker hand, many pairs are using 2 way Stayman to separate game invitational or simple game forcing 4 card major hands via …

The Wolff Convention

This fantastic convention is the invention of Bobby Wolff. The main idea that in sequences of 1 minor – 1 major – 2NT you can separate weak hands that wants to stop early from game forcing hands and separate responder’s …

The Leaping Michaels Convention

Leaping Michaels Convention is invented to show two-suiter hands with 4-5 losers against weak 2 major opening. Nowadays it is very popular convention against weak 3 major openings as well. The convention is  containing the other major and a 5 …