From the back cover:
In the dark future of a dying earth five warrior civilizations prepare for the final conflict. In each mighty megacity, technology is an ideology that shapes the destiny of billions. The enigmatic Machine Gods of Prometheus grant their followers the gift of bionics, and faith in total war. The ever-reincarnating samurai defend their Shogun with swords of light. The Lords of Hydra sculpt their followers into superhuman soldiers, using the terrifying power of biotechnology. The decadent nobles of Ikarus descend from their flying city in razor-winged battlesuits to prey on the lands below. The exiled aliens of Janus defend the world's last starport and pray that salvation will come from the stars.
The people of this ravaged planet fight for Drakonium, the most precious substance in the universe, the ultimate energy source. They know that without it, their cities will fall, their civilization will collapse and the poisoned deserts will claim their homes. They know they can never falter, never retreat, never stop fighting. There can be no mercy. There can only be conflict. It is all they know, and all they will ever know.
In the Waste World Roleplaying Game, you can enter this savage struggle for power and dominion. You can use the flexible design rules to create the character you want to play. You can take on the role of a cyborg ninja, a potent psycher, or fearsome alien. Using the super-fast and ultra-deadly combat system, you can fight mutant monsters and terrible robotic killing machines in a world gone completely mad. Waste World Roleplaying Game provides you with all the rules you need to get right into the action in this harsh and dangerous world.