Finally, we come to the end of the game. After the final game ends and chips are sorted out, unless instructed by the host, try to help keep the tiles instead of just leaving them as they are. Tipping Some places collect ‘water money”. “Water money” is a fee some places charge for the use of facilities, utilities, and provision of refreshments during the game. If no ‘water money’ is collected and a maid had prepared and served the refreshments, it would not harm you, if you were victorious in the game, to offer her a tip. While this is not mandatory in most places, this simple gesture goes a long way in putting a smile on her face and in her heart. I am sure the next game you play there, you will receive better service. She might even be silently praying that you win again. Now, how is that not a good thing, having someone else praying that you are victorious on the mahjong table.