Arknights: Endfield Protocol Pass Battle Pass Guide

Arknight: Endfield's Protocol Pass is the equivalent to the Battle Pass in other games. Each week you will be able to earn Experience for the Battle Pass, and every level up in the pass will grant you rewards, ranging from Materials to tune your weapons or level your Operators, to Origeometry.

There are 3 variations of the Battle Pass with the Basic Supply on the top, which every player can access for free, and the Protocol Customized at the bottom, which is the premium and paid version. The Protocol Customized plan typically offers higher tier versions of each level's rewards, i.e. granting higher rarity upgrade or experience materials.

There is a third pass as well, called the Originium Supply. This is a special tier of the Battle Pass that can be unlocked with Origeometry, requiring an up-front cost to unlock this row of rewards. Luckily for you, the rewards themselves grant Origeometry at certain levels, and as long as you play the game somewhat regularly and progress through the levels of the battle pass, you will be able to recoup your initial cost of Origeometry and gain more currency than you spent. A great deal, if you can make use of it!

The Protocol Pass in CBT 2 - Subject to Change for Full Release!

We do not currently know the exact rewards, missions, or level caps of the Battle Pass for the release version of Arknights: Endfield, but it certainly looks like the Originium Supply will be worth it for players who regularly play the game, while the Protocol Customized plan of the battle pass might offer additional rewards like a special weapon, as we've seen in many other Gacha games.