All Lost Sword Coupon Codes April 2026

Step-by-step: Lost Sword code redemption

1. 1Launch Lost Sword and complete the initial prologue and combat tutorial.
2. 2From the main game screen, tap the Menu button (three horizontal lines) in the top-right corner.
3. 3Tap on the Settings gear icon.
4. 4Navigate to the Account tab on the left side of the menu.
5. 5Select the Redeem Coupon button.
6. 6Enter your active promo code exactly as provided into the text box.
7. 7Tap Redeem to instantly claim your free diamonds and summon tickets from your in-game mailbox! (Note: If you are re-rolling for characters, hold off on using one-time account codes until you secure your desired starting team).

Lost Sword codes not working?

If you're having trouble claiming rewards, check these common issues related to Lost Sword codes:

• The code has expired. Many codes have a short shelf life, sometimes lasting only a day or two. If you’re seeing an error, the code may have already been deactivated. Check the status tag next to each code on our list.
• Codes are case-sensitive. This game enforces exact capitalization — "FreEGeMs" won’t work if typed as "freegems". Copy the code directly from our list to avoid mistakes.
• Already redeemed. Codes are single-use. If you’ve redeemed a code before — even months ago — it’s permanently claimed on your account and can’t be used a second time.
• Complete the tutorial first. For Lost Sword, the code redemption feature is locked until you finish the tutorial. Play through the introductory stages, then revisit the code entry screen.
• Platform or region mismatch. With versions on iOS, Android, not every code works across all platforms. Double-check that the code applies to the version you’re playing.
• Check your in-game mail. If nothing happened after entering the code, don’t panic. Open your in-game mail or gift box — that’s where rewards are usually deposited.