walterbates on 09 December 2016
As part of a massive new update called Monitor's Bounty, PC players will get full access to the Arena and Forge modes. There's no matchmaking, but with the custom browser you'll be able to find a match easily enough, or simply create your own.
The new Custom Games Browser enables you to search for in-progress games from the main menu.
http://www.pcgamer.com/halo-5-forge-custom-game-browser-is-launching-on-pc-this-week/
