Previous bidding:

weak hand

game invit

game hand

slam invit

slamish hand

minimum

minimum +

extra

maximum

maximum +

4+

4+

4+

4+

4+

~6-10 HCP (1.5-2.5 HT)

~11-12 HCP (2.75-3 HT)

~13-17 HCP (3.25-4.25 HT)

~18-19 HCP (4.5-4.75 HT)

~20+ HCP (5+ HT)

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

click on the picture to get hint or

watch an iPhone guide