Splitgate: Arena Reloaded is meant to be the culmination of 1047 Games's efforts in both the original Splitgate and Splitgate 2, having launched shortly after the latter was received exceedingly poorly and taken offline. Since that relaunch, Splitgate: Arena Reloaded has seen a number of updates mostly centered around adding content, expanding the player base, and retaining existing players. The latest in the game's update cycle, Update 2.2, continues on this trend , reintroducing the battle royale mode that was axed from Splitgate 2, although with significant changes, community maps, two new arena maps, and rewarding players with a new weapons mastery skin.

According to the update notes, the new Arena Royale battle royale mode aims to keep the intense, fast-paced gameplay Splitgate is known for while also expanding the map and scale of the matches. Arena Royale is a 24-player game mode made up of six teams of four players, and it is designed to have the same pace as a regular Splitgate arena match. 1047 Games says the core philosophy with the Arena Royale rework is "Less looting. More shooting," and that is emphasized by the design of the game mode. Each Arena Royale game mode will take place in one of four biomes—drought, glacier, fracture, and the newly introduced urban Outskirts biome—and players will start in a new warm-up space instead of in a drop-ship. Players then vote on which map the round will take place in, and they are then dropped into the map. Like most other games in the genre, the Arena Royale game mode allows for players to be revived as long as there is one player remaining in their squad, but as the match progresses, the playable area shrinks, and once players are in the final circle, revivals are disabled in an effort to keep gameplay fast-paced and snappy. Arena Royale will feature on-the-fly weapons upgrades in the inventory, which players can access at any time during the match to spend cash they earn during the match.