What ís the ending condition of this game?

I didn't found anything about it in the rules.

What happens, it there aren't any tiles in the bag anymore and there is no possibility to build a word?

Is the game finished with taking away a single tile in this situation?

Or has the tiles to be taken away until only two of them are on the board?

Who can explain?

Maybe it would be a good idea to add the explanation to the rules.

Thanks.

When the bag is empty, players alternate trying to make the best scoring words that they can until no more words can be made. At that point, they alternate selecting a tile one by one until they are all gone.

That's what I feared ;)

So my hope is on my opponent to resign, because there are only vowels left …