Finding Your Player UID Before an Order
The Player UID for Arknights: Endfield sits in the bottom-left corner of the main screen, and it is one of four details an order needs. Alongside it the order form asks for the official account login, your nickname and your server. Endfield orders carry a published window of 15–30 minutes after payment, so the details are the part worth getting right first.
Key takeaways
- The Player UID is printed in the bottom-left of the main screen; the nickname and server come from the same profile.
- Only the official Gryphline or Hypergryph account email and password are accepted — Google, Facebook and PlayStation sign-ins are not.
- The two servers, Asia and Americas / Europe, share no progress or purchases, so a server mistake is not a small one.
- Endfield orders are published at 15–30 minutes after payment, with a 25% discount on the home page and a 5.0 rating from 23 evaluations.
Where the Player UID sits on the main screen
Open the game and stop on the main screen — the one with the character standing in the middle and the menu rail down the side. The Player UID is displayed in the bottom-left of that screen. It is a short numeric string, and it is the first thing the order form asks for after the login.
Copy it rather than retyping it. A single transposed digit produces an order aimed at an account that is not yours, and the mistake is invisible from your side until the pack does not appear. Screenshot the corner alongside your profile page before you start the checkout; a screenshot also captures the nickname exactly as the game spells it, which saves a second guess.
The four details an Endfield order needs
The Endfield page lists four inputs, and each one has a consequence attached. The table below sorts them by what happens if the value is wrong.
| Detail | Where you find it | What goes wrong if it is incorrect |
|---|---|---|
| Login email and password | The official Gryphline or Hypergryph account you sign in with | Third-party sign-ins such as Google, Facebook or PlayStation are not accepted |
| Player UID | Bottom-left of the main screen | The pack lands on an account that is not yours |
| Nickname | Your in-game profile | The account cannot be confirmed before the purchase is made |
| Server | Asia, or Americas / Europe | The two servers share no progress or purchases, so the currency is stranded |
Read the third column before you open the form, not after. Three of the four mistakes are cheap to prevent and expensive to unwind, and the server line is the most expensive of all: a pack bought on the wrong server cannot be carried across, because the two servers do not share progress or purchases.
Choosing the right server
Endfield runs two servers on this store: Asia, and Americas / Europe. The order form offers both, and the page notes that they are separate in every way that matters to a purchase. If you have played for a while you almost certainly know which one you are on; if you are returning after a break, log in and check rather than inferring it from your time zone.
A useful cross-check is the nickname. Set the two account facts beside each other on the form — UID and nickname — and confirm that both belong to the same character. If your UID came from a screenshot of a different save, the nickname will not match the profile you are looking at, and that mismatch is the signal to stop and re-check.
Why official account login only
The Endfield page accepts the official account route only: the Gryphline or Hypergryph email and password you actually log in with. Social and console sign-ins are excluded, which surprises players who linked their account years ago. If your daily login is a Google or Facebook button, you still have an underlying official account behind it — but the store needs the official credentials, not the linked button.
Two habits make the handover safer. Keep two-step verification switchable, and send any code only through the order chat rather than a private message. When the order closes, the page states that the provider signs out and clears the login history on its side; changing your password afterwards is still the routine the pages recommend. The store is a third-party top-up service, not part of the same organisation as the game, and it describes itself that way.
What the bundles cost per Origeometry
The chart's three bundles are the ones a regular buyer compares, and the numbers on it match the page: 21+5 for $6.72, 57+11 for $15.70 and 194+48 for $52.35, with $8.99, $20.99 and $69.99 printed as the list prices beside them. One Origeometry converts into 75 Oroberyl for character pulls or 25 Arsenal Tickets for weapons, so the size of the bundle and the number of pulls available rise together.
The smaller bundles are not wasted, though. A player who needs a few more pulls before a banner closes is buying time, not unit price, and the 21+5 tier is the lowest-priced published tier for closing that gap.
Worked example: two routes to the same pulls
Assume you want roughly 240 Origeometry, and that you will decide between repeating the small bundle and buying the large one. The prices are published; the comparison is this article's own arithmetic.
Route one: the 21+5 bundle nine times. Each order carries 21 + 5 = 26 Origeometry, so nine of them give 9 × 26 = 234 Origeometry. The cost is 9 × $6.72 = $60.48, which works out at 60.48 / 234 = $0.2585 per Origeometry.
Route two: one 194+48 bundle. That carries 194 + 48 = 242 Origeometry for $52.35, or 52.35 / 242 = $0.2163 per Origeometry. Compare the two: 242 units for $52.35 against 234 units for $60.48. The large bundle delivers eight more Origeometry for $60.48 − $52.35 = $8.13 less.
Translate that into the game's own terms. Route one gives 234 × 75 = 17550 Oroberyl; route two gives 242 × 75 = 18150 Oroberyl, a difference of 600. For weapons, the same bundles give 234 × 25 = 5850 and 242 × 25 = 6050 Arsenal Tickets. The large bundle wins on both counts, on these assumptions — but only if you will use 242 Origeometry before the next sale.
Frequently asked questions
Do I need the Player UID in addition to my login?
Yes. The form asks for the official account email and password, the Player UID from the bottom-left of the main screen, the nickname and the server.
Can I use the Google or PlayStation sign-in I normally play with?
No. The Endfield page accepts the official Gryphline or Hypergryph account login only, so use that email and password rather than a linked sign-in button.
Getting the order off without a correction
Write the four details into a note before you open the page: login email, Player UID, nickname, server. Check the UID character by character against the bottom-left of the main screen, close the game so no session is running, and then place the order. The window is 15–30 minutes after payment, and a blocked order takes longer than a careful one.
Once it closes, confirm the balance in-game and change your password. If a value was wrong, the live chat works around the clock, and the site publishes a Full Refund Guarantee: if an order is not delivered or the items cannot be used, it is refunded in full. Before your first order, register an account so the new-user coupon is waiting — one coupon, no threshold, valid 30 days.
If you want to check how the other catalogues handle the same handover, the Whiteout Survival page uses a log-in route rather than a UID, the games list shows everything on offer, and the place to top up arknights endfield carries the full bundle ladder including the Monthly Pass at $3.73 and the Mine bits of Origeometry Bundle at $121.07.
The bundle prices, conversion figures and delivery windows quoted here are taken from KeyGold's own pages on 24 Sept 2026; the per-unit numbers are worked examples by the author, based on those published prices.[1]