Part of the Sea of Conquest Codes Series — this is the hub:

How to Redeem Codes: Step by step, in-game and web.

Top Up Centre Guide: The official web store.

Beginner's Guide: Everything else a new captain needs.

Quick Answer

Most Sea of Conquest codes are event-tied and expire within weeks — which is why nearly every code list you find is dead. But a small set has stayed live for a long time, and those are worth trying first.

Long-lived codes (last independently confirmed working May 2026 — try them, they cost nothing):

Code	Typical reward
SOC777	1 Echo Conch, 3× 5-minute speedups, 20,000 wood, 10,000 iron
SEAOFCONQUEST	1 Echo Conch, 3× 5-minute speedups, 2,000 wood, 1,000 iron
MEBOOTY	Echo Conch plus wood and iron
SOC888	Starter resources
BINDDISCORDACCOUNT	Requires your Discord account to be bound first

Redeem in-game: tap your avatar (top-left) → Settings (gear) → Redeem Gifts → paste the code → Redeem. Rewards arrive in your in-game Mail.

On iOS you must use the web portal: seaofconquest.com/giftcode — enter your UID and the code.

Why Most Code Lists Are Dead

Codes cluster around three occasions, and only one of them produces anything long-lived.

Holiday codes. New Year, Valentine's, St Patrick's, Easter, May Day, Earth Day, Halloween, Christmas. These are the most numerous and the shortest-lived — one published list from May 2026 showed over 60 expired codes against a handful of working ones.

Milestone codes. Released when a social channel hits a follower target — SOCFB100000 for a Facebook milestone, DISCORD100K for a Discord one. These follow the pattern closely enough that you can often recognise a real one by its shape.

Collaboration codes. Tied to crossover events, like 2025SOCKOFXV for the KOF XV collab. Hero-specific codes also appear — SOCXHAWKINS and SOCXSILVER are examples tied to Jim Hawkins and Long John Silver.

Only the generic starter codes above have shown real longevity. Everything holiday-tagged should be assumed dead unless you found it this week.

Where Live Codes Actually Drop

Go to the source rather than an aggregator. In order of usefulness:

Official Discord — discord.gg/seaofconquest. Around 216,000 members, with dedicated code and community-gift channels. Codes frequently appear here first, and some are Discord-only. There is also BINDDISCORDACCOUNT, which requires binding your account — do that once and it pays off.

Official X — @seaofconquest. Collab and event announcements, usually with codes attached.

Official Facebook. Where the milestone codes land (the SOCFB series).

Official YouTube — @SeaofConquest. Codes flash up during collab trailers and livestreams, and those expire fastest.

Official website. There is a Community Gifts section alongside the redemption portal.

In-game mail and announcements. Codes are sometimes posted directly.

The timing rule: codes cluster around event launches. When a collaboration is announced or a season rotates, that is when to check — see the events hub. Between events there is genuinely nothing new to find.

What Codes Are Worth

Realistic expectations. Typical rewards are Echo Conches (the summon currency), short speedups (usually 5-minute), and wood and iron in the thousands.

That is useful on day one and marginal by flagship level 20, when upgrades cost tens of millions of gold — see the flagship guide. Codes are a nice supplement, not a strategy.

The exception is collab windows, where codes occasionally carry draw currency worth having. Those are the ones to chase actively.

Why Your Code Failed

Error	Cause	Fix
Expired	The window closed	Nothing to do — most listed codes are dead
Already claimed	One use per account	Try on an alt
Invalid	Typo, case error or trailing space	Copy and paste cleanly, retype the last character
Not available in region	Regional build restriction	Nothing to do
Requires binding	`BINDDISCORDACCOUNT` needs Discord linked	Bind, then retry

Codes are case-sensitive, and copying from a social post very often grabs a trailing space that silently breaks redemption.

Safety

Never enter your password to redeem anything. The official portal needs only your UID. Any site asking for credentials is phishing.

Code generators do not work. Codes are issued server-side and cannot be guessed. Every generator site is an ad farm or worse — the same goes for anything promising unlimited gold, which the gold guide covers honestly instead.

FAQ

What are the working Sea of Conquest codes?

SOC777, SEAOFCONQUEST, MEBOOTY, SOC888 and BINDDISCORDACCOUNT have shown the most longevity. Holiday and event codes expire within weeks.

How do I redeem a code on iPhone?

Through the web portal at seaofconquest.com/giftcode — enter your UID and the code. Rewards arrive in your in-game mail.

Where do I find my UID?

Tap your avatar in-game to open your profile. The UID is displayed there with a copy option.

Why do codes say expired?

Because most are holiday or event codes with windows measured in weeks. Aggregator sites rarely prune them.

Do codes give heroes?

Usually Echo Conches (summon currency) rather than heroes directly. Collab windows occasionally carry better draw rewards.

Can I use the same code twice?

No — one redemption per account. Alt accounts each get their own.

Key Takeaways

Try SOC777, SEAOFCONQUEST, MEBOOTY and SOC888 — the codes with real longevity.
iOS players must use the web portal at seaofconquest.com/giftcode.
The official Discord gets codes first, and some are Discord-only.
Codes cluster around event launches, not at random.
No generator works. Codes are server-issued.

Sea of Conquest Codes 2026: Working Gift Codes and Where to Find More