Word Dominion

Spell words to raise an army and hold the line in this fantasy strategy game. Each turn you combine letters on a board to earn resources and troops, then place them in front of your castle to stop wave after wave of attackers. Longer and rarer words usually hit harder, so the vocabulary you already know becomes your weapon. Every run deals out a different set of letters and routes, and the whole thing runs free in your browser with nothing to install.