dear yoshikuni , the only tip that anyone can give is just play the grid daily . don't give up soon . it's just 281 clicks .......
to tell my story , it took me 1300 clicks before i won for the 1st time and i know people winning just within a weak after joining .
so it's all just a luck game .just play till you win and never give up ,i'm sure clixgrid will be your favourite if you won .good luck & happy clicking