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About This Game

Join Lannan “LazarBeam” Eacott and Harley “Fresh” Fresh for a brand new blend of FPS gameplay, custom build progression and the .IO genre – WORLD BOSS.



In the WORLD BOSS Arena, the action never stops, and no two runs are ever the same. Level up and upgrade your perks, weapons and equipment in an intense 14-player free-for-all. Climb the in-game scoreboard, and if you can hold the top spot, the World Boss crown is yours, and a chance to Corrupt the entire server. Keep an eye on your Lives, though. Losing them all will take you straight back to Level 1!





Honed FPS mechanics and fast-paced movement reward quick-thinking and lightning reflexes. Utilise an arsenal of unique perks, weapons and equipment each time you level up, playing to your strengths and their synergies. Get an edge on your competition by reading their build and adapting. Become unstoppable.





Want to be a sniper with a jetpack? How about an invisible XP Gem thief? Or use an Assault Rifle that fires rockets when you reload? With millions of combinations of perks, equipment and weapons, every Level gives you a choice, every Life is important, and every run is different.





Jump in, jump out. WORLD BOSS has been created to make it easy to get right into the action, from clicking play, to getting into our always-on servers. The game only ends when a worthy World Boss can corrupt the entire server. Party up to play against three of your Steam Friends. Play a single run or go again and again and vie for the World Boss crown. The choice is yours.





Looking good has never been this easy. Support your favourite content creators FRESH and LAZARBEAM through their exclusive skins. Buy Boss Bucks in varying denominations to purchase new cosmetics, or earn them by completing challenges in-game!