Bullrush or kingasini Ctd.

A reader writes:

the word ‘kingasini’ brought memories flooding back (oh that I could still play it!). I played it in the late 40’s to 50’s and my kids played Bullrush. I think there might have been a slight variation between the two but for the life of me I can’t think what it is! I wonder what they call it these days, must ask my grandkids.