Part of the Sea of Conquest Basics Series:

Beginner's Guide: Everything else in week one.

PC Download Guide: Where binding matters most.

How to Redeem Codes: Your UID is used here too.

Server Transfer Guide: Moving servers safely.

Quick Answer

Bind your account before you do anything else. A guest account lives on your device — one uninstall, one lost phone, one factory reset, and weeks of progress are gone with no recovery.

Binding takes a minute: open your profile settings and link the account to a platform account, Google, Facebook or Apple ID.

And your UID is separate from your login. It is displayed on your profile panel with a copy option, and you need it for web code redemption — which is the only redemption route on iOS — and for the official top-up centre.

Why This Matters More Here Than in Most Games

Sea of Conquest is a long-horizon strategy game. A serious account represents months of flagship levels, hero stars and alliance standing.

Flagship progression alone is not recoverable. Gold costs run roughly 20M at level 21, 43M at 25 and 50M at 26, with multi-day build timers on top. That is not something you re-grind casually — see the flagship guide.

Deadline rewards do not come back. The 7-day Pirate King's Trail gives Crimson Sentinel and Madame Lulu once. Azure Promise gives Will once. Lose a guest account and you lose those permanently, because the windows are tied to account age rather than to you.

Collab heroes never rerun. No Sea of Conquest collaboration has been documented as rerunning, so a lost account takes any collab hero with it — see the collab heroes guide.

How to Bind

Tap your avatar (top-left) to open your profile.
Open Settings — the gear icon.
Find the account or binding section.
Link to a platform account, Google, Facebook or Apple ID.

Do this on day one. It costs a minute and it removes the entire category of risk.

One extra reason to bind Discord: the code BINDDISCORDACCOUNT requires your Discord account linked, and the official Discord — around 216,000 members — is where gift codes drop first. Two birds.

Your UID vs Your Login

These are different things and confusing them causes real problems:

	What it is	Used for
Login	Your bound account (Google, Facebook, Apple, platform)	Signing in on any device
UID	A number on your profile panel	Web code redemption, top-up centre

Your UID is not a password and should never be treated as one — but do check it carefully when using the web portal. The page echoes back the character name attached to the UID you enter, and if the name shown is not yours, stop. You would be sending rewards to a stranger with no recourse.

And never enter your password to redeem anything. The official portal at seaofconquest.com/giftcode needs only your UID. Any site asking for credentials is phishing — see the codes guide.

Switching to PC

The most common moment binding matters.

Bind first, then log in on PC with the same method. Your progress is server-side, so it follows you.

Do not create a guest account on PC if you already play on mobile. That makes a second, separate account on a random server, and merging is not possible.

Do not run both at once. The game will kick one session, and doing it mid-rally is how you lose a fight.

Keep the mobile app installed even if you play on PC, so you still get attack notifications — relevant from flagship level 8, when beginner protection ends. See the PC guide.

Account Safety

Never buy or sell accounts. It breaches the terms of service, and chargebacks on a purchased account claw back the goods from whoever holds it.

Never use third-party top-up sites. Same problem — see the top up guide.

Never install a mod APK. They do not function on an always-online server game where your stats live server-side, and they carry ban and malware risk — see the review.

FAQ

How do I bind my Sea of Conquest account?

Avatar → Settings → account/binding, then link to a platform account, Google, Facebook or Apple ID.

What happens if I don't bind?

A guest account lives on your device. Uninstalling, losing the device or resetting it destroys the account permanently.

Where do I find my UID?

On your profile panel, with a copy option. You need it for web code redemption and the top-up centre.

Is my UID a password?

No. It identifies your account for redemption only. Never enter a password to redeem anything.

Can I play on PC and mobile with the same account?

Yes, once bound. Log in with the same method and avoid running both at once.

Can I merge two accounts?

No. If you created a separate guest account elsewhere, that progress cannot be combined.

Key Takeaways

Bind on day one. A guest account dies with your device.
UID and login are different things — the UID is for redemption only.
Never enter a password to redeem. The official portal needs only your UID.
Bind Discord too — it unlocks a code and it is where codes drop first.
Deadline rewards and collab heroes never come back.

Sea of Conquest Account Binding: Don't Lose Your Progress