I'm REALLY confused at this game. I was thinking 100k was excellent as I have been playing 'properly' putting say a 6 next to a 6, 5 next to a 5 etc.
Now I'm seeing these vids and it seems you have waaay more 'cheating' options.
I just tried it, started with a double 5, and was able to put a blank/6 next to it, wtf?!

Can anyone explain it to me, because I really can't work it out what can and can't be placed next to what!
Added, ok now I see, blanks are wildcards.. Hidden down in the controls part of the instructions.
Now I see why the game is so easy..!