Previous bidding:

7+♠

values

4

2+

one suiter hand

no 2+ and no 4

6♠ and 4

or no better bid

all hands

all hands

all hands

all hands

~10-12 HCP (2.5-3 HT)

~10-12 HCP (2.5-3 HT)

~10-12 HCP (2.5-3 HT)

~10-12 HCP (2.5-3 HT)

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

click on the picture to get hint or

watch an iPhone guide