Convention

Namyats

A four-level opening structure where 4 and 4 show strong, long-major openings.

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Also known as: Mitchell Transfers, South African Texas, 4C 4D transfers, Strong four major opening

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Practice hands where long major suits, playing strength, controls, and slam judgment matter more than high-card points alone.

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Categories

Opening BidsPreemptsSlam Bidding

Systems

Standard AmericanTwo Over One Game ForceAcol

Last updated

2026-08-01

What is Namyats?

Namyats separates weak four-of-a-major openings from stronger four-of-a-major openings. In common methods, 4 shows a strong 4 opening and 4 shows a strong 4 opening.

That leaves direct 4 and 4 as weaker, more preemptive openings. Responder can judge better because opener has already said whether the major preempt is offensive and powerful or mainly obstructive.

Strong heart opening

W
N
E
S
4
  • 4 is artificial in Namyats methods.
  • It shows a strong four-heart opening, usually with a long heart suit and strong playing strength.

Strong spade opening

W
N
E
S
4
  • 4 is artificial and shows a strong four-spade opening.
  • Direct 4 is then the weaker preemptive version.

Strong versus weak four-level openings

A normal 4 or 4 preempt may be based mostly on suit length and obstructive value. A Namyats 4 or 4 opening promises a better playing hand: a long solid or near-solid major, fewer losers, and more expectation of making game.

A common target is about eight to nine playing tricks, often with an ace or king on the side. With more, opener starts with a strong 2; with less, opener bids four of the major directly. The exact threshold still depends on vulnerability, seat, and partnership style.

Namyats heart hand

7
AKQJ9874
K4
82
  • This hand has a powerful heart suit and outside control.
  • Many Namyats partnerships would prefer 4 over a direct 4.

Direct weak four hearts

7
QJ987642
84
82
  • This hand is obstructive but much less powerful.
  • A direct 4 better describes a weaker preemptive opening if Namyats is played.

Responder choices

In standard Namyats, responder signs off by bidding the shown major directly: 4 over 4 or 4 over 4. The cheapest step instead shows slam interest: 4 over 4 or 4 over 4 asks opener to describe the strong major hand further.

After the slam-interest step, opener normally rebids the major with a minimum or no useful shortage and uses other calls, by agreement, to show shortness or a control with a better hand. A recognized alternative uses the cheapest step only to place the contract from opener's side; pairs using that right-siding treatment must assign slam interest to other calls.

Responder's remaining calls also need agreement. Many pairs play a direct 4NT as standard Blackwood or Roman Key Card Blackwood, with opener's major as trumps, and a jump to slam is to play. Other suit bids, such as 4 over 4, are rare and usually treated as natural.

Accept the transfer to hearts

W
N
E
S
4
P
4
  • Responder places the contract in hearts to play.
  • In standard Namyats, the cheaper 4 response would show slam interest.

Accept the transfer to spades

W
N
E
S
4
P
4
  • Responder places the contract in spades to play.
  • In standard Namyats, the cheaper 4 response would show slam interest.

Cheapest-step slam try

W
N
E
S
4
P
4
P
4
  • 4 is artificial and shows slam interest in hearts.
  • Opener returns to 4 with a minimum in the standard structure, but may describe shortness or a control with a better hand.

Direct keycard ask

W
N
E
S
4
P
4NT
  • Many pairs play 4NT here as standard Blackwood or Roman Key Card Blackwood, with hearts as trumps.
  • The exact meaning is by agreement and should be settled alongside the slam-interest step.

Costs of Namyats

Namyats gives up natural four-level minor preempts. Some pairs are happy with that trade because minor preempts at the four level are rare and may help the opponents find a major game anyway. Others recover part of the loss by agreement, for example by using an opening 3NT to show a four-level minor preempt.

The bigger risk is memory. If partner forgets that 4 and 4 are artificial, the auction can go badly very quickly.

Common mistakes

  • Forgetting that 4 and 4 are artificial openings.
  • Using Namyats with a hand that is merely long, not strong.
  • Treating the direct major completion as waiting rather than to play.
  • Confusing the standard slam-interest step with the alternative right-siding relay.
  • Ignoring vulnerability when deciding whether the hand is strong enough.

FAQ

What does 4 show in Namyats?

In common Namyats methods, 4 shows a strong four-heart opening.

What does 4 show in Namyats?

In common Namyats methods, 4 shows a strong four-spade opening.

Why is it called Namyats?

Namyats is Stayman spelled backward. The convention is credited to Victor Mitchell, Sam Stayman's regular partner, and the reversed name is a nod to that partnership.

Is Namyats also called South African Texas?

In British usage, yes. The name can describe these artificial 4 and 4 openings, but it is also used for the analogous transfer responses after a notrump opening. The auction context matters; the notrump-response use is covered in the Texas Transfers entry.

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