i always bid early for the first round, show other that you always bid early.
When there are only 2 player, still bid soon, and suddenly bid at the last second for next round. i won 1/3 of my total bid by this way
P/s: check your connection before, don't do it with your phone
tape this in the MSDOS window ping 8.8.8.8 -t and see how your connection are