Previously, invalid word makes you lose your turn.
Now, you retain your turn for another try within the same time limit. There may be a small time penalty (fraction of a second) for each invalid word.
Arena Minimum Score
In the event of a draw, there is a small minimum score requirement for level 10 players and above. Failing to meet the requirement will result in a loss but no xp/gold penalty.
Disabled if no word has been made on the board yet as each fresh board has a very high chance of forming at least a short word.