How To Get And Use Origeometry In Arknights Endfield

Arknights Endfield features multiple overlapping currencies that can feel overwhelming when you’re starting out. Among these various resources, Origeometry stands out as one of the most valuable premium currencies in the game. Understanding how to acquire and efficiently spend Origeometry early in your journey gives you a significant advantage, whether you’re chasing specific characters from banners or accelerating your overall progression.

This guide breaks down everything you need to know about Origeometry, from farming methods to optimal spending strategies. For a broader understanding of game systems and resources, visit our Arknights Endfield guides hub.

What Is Origeometry?

Origeometry functions as Arknights Endfield’s premium currency—think of it as the game’s equivalent to paid gems in other gacha titles. It serves two primary purposes: converting into Oroberyl (the currency used for character summons) and refilling your Sanity stamina bar. While you can purchase Origeometry with real money, the game also provides several free acquisition methods for free-to-play players.

How To Get Origeometry

Purchasing with Real Money

The most straightforward way to obtain large quantities of Origeometry is through the Originium Exchange section of the Acquisition Center store. This paid option gives you immediate access to the currency in exchange for real-world money, with various package sizes available at different price points.

Protocol Pass (Battle Pass)

Arknights Endfield features a battle pass system called Protocol Pass, which offers two premium tracks:

Originium Supply Track This track costs 29 Origeometry to unlock and returns 32 Origeometry upon completion, creating a small net gain. Essentially, you’re investing your Origeometry to access additional rewards throughout the pass duration while recovering your initial investment plus a bonus. This makes it a solid value proposition if you plan to complete the pass anyway.

Protocol Customized Track Unlike the Originium Supply, this premium track requires a real-money purchase rather than Origeometry. It provides eight Origeometry along with other exclusive rewards. The lower Origeometry return compared to Originium Supply reflects the fact that you’re paying cash upfront rather than using in-game currency.

Free Origeometry Sources

Players who prefer not to spend money can still accumulate Origeometry through several consistent methods:

Story Mission Completion Progressing through the main storyline naturally awards small amounts of Origeometry at various checkpoints. While these rewards won’t match purchased quantities, they add up over time as you complete chapters and reach new story milestones.

Aurylene Submission at TP Points Scattered across the game world are glowing white orbs called Aurylene. Collecting these and submitting them at TP (teleport) fast travel points generates rewards, including Origeometry. This system serves double duty—not only do you earn premium currency, but your maximum Sanity capacity also increases with each submission.

Aurylene appears consistently throughout exploration zones. For example, Valley Pass contains 14 Aurylene locations waiting to be discovered. Making a habit of thorough exploration whenever you enter new areas ensures you don’t miss these valuable collectibles.

Sub-Energy Alluvium Discovery Finding Sub-Energy Alluviums during exploration also grants Origeometry rewards. These special discovery points encourage you to venture off the beaten path and investigate the environment carefully.

The free acquisition methods require patience and consistent gameplay, but they provide a steady trickle of premium currency without spending a cent. Combined with smart resource management, free-to-play players can still access most of what Origeometry offers.

How To Use Origeometry Effectively

Converting to Oroberyl (Primary Use)

The main purpose of Origeometry is conversion into Oroberyl, the currency required for summoning characters on banners. The exchange rate is fixed at 75 Oroberyl per one Origeometry, meaning you need approximately 1.33 Origeometry for every single pull (which costs 100 Oroberyl).

This conversion makes Origeometry essential for players who want to maximize their summoning opportunities beyond the free pulls the game provides. Whether you’re trying to collect specific Operators for team compositions or simply expanding your roster, Origeometry-to-Oroberyl conversion is where most of your premium currency will go.

For guidance on which characters to pursue and how the summoning system works, check out our gacha system guide and characters guide. If you’re starting fresh, our reroll guide explains how to efficiently reroll for powerful starting characters.

Sanity Refills (Not Recommended)

Origeometry can refill your Sanity stamina at a rate of 40 Sanity per one Origeometry. However, this usage is generally discouraged for several reasons:

Natural Regeneration Sanity automatically recovers at one point per minute. Unless you’re extremely time-constrained and need materials immediately, simply waiting a few hours gives you the Sanity you need without spending premium currency.

Opportunity Cost Every Origeometry spent on Sanity refills is Origeometry not converted into summons. Given how important character acquisition is in gacha games, sacrificing pulling power for slightly faster material farming rarely makes strategic sense.

Better Alternatives The game provides other systems for managing Sanity efficiently, including the base facilities covered in our Control Nexus upgrade guide. These passive production systems generate materials without requiring Sanity expenditure at all.

The only situation where Sanity refills might make sense is during limited-time events with exclusive rewards that won’t return. Even then, carefully evaluate whether the event rewards justify the opportunity cost of fewer summons.

Maximizing Your Origeometry

Smart Spending Priorities

Focus your Origeometry spending on:

1. Limited banners featuring characters that won’t enter the standard pool
2. Target summons for specific Operators you need for team compositions
3. Protocol Pass unlock if you’ll complete it (positive net return)

Avoid spending on:

1. Regular Sanity refills (poor value)
2. Impulse summons on standard banners (save for rate-ups)
3. Any premium shop items that offer worse conversion rates than Oroberyl

Free Player Strategy

If you’re playing without spending money, treat every Origeometry as precious. Hoard your currency for banners featuring characters you genuinely need rather than pulling impulsively. Research upcoming banner schedules (when that information becomes available) to plan your spending in advance.

Consistently collect all free Origeometry sources—complete story missions, explore thoroughly for Aurylene, and hunt down Sub-Energy Alluviums. These small gains compound over time into significant pulling power.

When you do accumulate duplicates from your pulls, our extra Tokens guide explains how to convert them into additional value through the Quota Exchange systems.

Spender Strategy

Players willing to invest money should consider the Protocol Pass first, as it offers better value than straight currency purchases in most cases. The Originium Supply track in particular provides excellent returns if you complete it.

After securing the battle pass, evaluate whether you want to purchase Origeometry directly for specific banners. Set a budget beforehand and stick to it—gacha games are designed to encourage continuous spending, so having firm limits protects against overspending.

For building specific characters you’ve already acquired, check out our character build guides like Endministrator, Laevatain, and Ardelia to ensure you’re using your pulled characters optimally.

You can download Arknights Endfield from the Google Play Store or Epic Games Store to start collecting Origeometry and building your roster.

Frequently Asked Questions