Previous bidding:

3+card ♦

3-card ♠

♥ and ♣ values

just ♣ (6+)

♦ fit, no ♥ values

no ♥ values, offers to play in ♠

wants to play NT contract

one suiter hand

all hands

all hands

all hands

all hands

~12-14 HCP (3-3.5 HT)

~12-14 HCP (3-3.5 HT)

~12-14 HCP (3-3.5 HT)

~12-14 HCP (3-3.5 HT)

Go to all Standard openings

To activate this tool:
Switch your browser to
DESKTOP MODE.

click on the picture to get hint or

watch an iPhone guide