K-Day: Kaiju War! is an action point allowance system solo dice game. You will need a print out of the game sheet, 11 6-sided dice (6 in 1 color, 5 in another color) and tokens to represent the kaijus (giant monsters). You play Zillasaur, a kaiju on a rampage to wreck havoc in Japan. Getting in your way are pesky human defense force and Guardian Kaijus that emerge to roam and protect the land. To win the game, Zillasaur needs to score 300 victory points by destroying cities and battling the Guardian Kaijus, and stay alive at the end of 14 days. At the start of each day, Zillasaur has 4 action points to either move, attack cities, gain hit points or engage in a Kaiju Battle using various modes of dice roll. Will you be able to survive the tank onslaughts, deluge of air strikes, and ferocious kaiju-on-kaiju battles?