The MyCard Taiwan Spring 2026 campaign runs February 9 to April 9, 2026 (midnight TST, UTC+8). Every qualifying top-up earns a percentage bonus on base currency — 10% at the low end, 30% at the peak. Three official MLBB promo codes worth 112 diamonds combined expire 2–4 weeks after launch. Redeem them on day one.
What's Included
Confirmed participating games: Mobile Legends: Bang Bang (MLBB), Tower of Saviors (ToS), Night Crows, Three Kingdoms: Clash of Heroes, and Lineage W.
MyCard is valid only for Taiwan-region game accounts. That's a platform restriction — a player physically outside Taiwan can participate if their game account is on TW servers. A player in Taiwan with a non-TW server account cannot.
Key Dates
Milestone Reward Tiers
Single-transaction size is everything here. Splitting a TWD 3,000 budget into three TWD 1,000 top-ups costs you up to 500 diamonds and drops you from the 30% tier to 20–25%. That's not a rounding error — it's a real loss.
Community consensus treats TWD 1,000 as the minimum serious commitment. Below that, you're trading meaningful bonus rate for casual convenience.
TWD 3,000 is the unambiguous value peak. For Lineage W guild players, it's essentially mandatory — the diamond volume competitive guild activities demand makes anything lower feel like treading water. Casual MLBB or ToS players can justify TWD 1,000 as a solid middle ground.
Verification Requirements for TWD 3,000+ Top-Ups
This is what most guides skip: high-tier top-ups require full account verification in Q1 2026. You'll need to submit your full name, national ID, date of birth, email, mobile number, and address — plus enable 2FA with OTP and create a unique 6-digit payment password. Incomplete verification doesn't slow the transaction. It blocks it entirely.
Complete verification before February 9 if you're targeting the 30% tier. Don't start this process on launch day while also trying to redeem codes and execute your top-up.
Verified accounts also unlock priority support and the ability to process 1–50 cards per transaction — useful if you're pooling balance from multiple physical MyCard cards.
Tracking Progress
Check milestone progress through the MyCard Member Center or the official MyCard app. If points don't appear within 30 minutes of a completed transaction, check your transaction history first. Community experience suggests waiting up to 2 hours before contacting support — most delays resolve within that window. If they don't, contact MyCard TW support with your transaction reference number ready.
Active Promo Codes — Spring 2026
All three codes are officially confirmed for MLBB. Redeem on February 9 — they expire approximately 2–4 weeks after launch.
The per-code breakdown isn't publicly itemized, but the 112-diamond combined total is officially confirmed. Each code is single-use per account.
How to Redeem
Open the MyCard Payment Center (official MyCard TW portal)
Enter your MyCard serial number and password
Select your target game from the dropdown
Enter your game member ID and account password
Input the promo code in the bonus code field
Confirm — check your in-game mailbox within 30 minutes
For MLBB specifically, you can also redeem directly through the in-game Events tab under Redeem Code. Often faster than the Payment Center portal.
Expired codes return an invalid code or code has been used error immediately. A code not yet active message means the code exists but hasn't opened — check official MyCard TW social channels for activation timing. Community-reported codes not on this list should be treated as unverified; attempting them carries no penalty beyond a failed redemption.
Deadline Calendar
Bonuses are not retroactive. A top-up on February 8 gets zero bonus. A bank transfer initiated at 11:50 PM on April 9 that clears the next morning misses the campaign entirely.
Payment Method Timing
Instant digital payments (credit card, e-wallet) credit to your MyCard Wallet in 2–5 minutes and consistently hit the higher end of bonus diamond ranges. Bank transfers after 3 PM TST can take 1–24 hours to clear.
Don't use bank transfer for any top-up in the final week. A transfer initiated April 8 at 4 PM TST could clear April 10 — after the campaign closes.
Pre-loading your MyCard Wallet on weekday mornings before 11 AM TST avoids peak-hour processing delays. Small habit, prevents a frustrating near-miss.
How to Stack Bonuses
The 30% MyCard Spring bonus stacks with in-game event bonuses and payment cashback simultaneously — none of these disqualify each other.
A TWD 3,000 top-up during an active MLBB in-game event can yield:
30% MyCard Spring bonus (4,500–6,500 diamonds)
MLBB event bonus (varies by active event)
2–3% cashback from eligible payment methods
The optimal execution window is February 13–26, when the MLBB Task Master Lucky Draw is active. That's when all three layers overlap.
Optimal MLBB Spending Sequence
February 9: Redeem all three promo codes immediately (112 diamonds free)
February 9–12: Complete weekly missions (200–300 diamonds), collect login rewards on days 3, 5, and 7 (50–80 diamonds), push ranked for Grandmaster (400+ diamonds) or Mythic (1,000+ diamonds)
February 13–26: Execute a single TWD 3,000 instant top-up during the Task Master Lucky Draw window
The logic behind step 2 is pity management. Stack 8–12 free draws from codes, missions, login rewards, and rank bonuses before your MyCard top-up. Your paid diamonds then hit a pool that's already partway to guarantee thresholds — you're not starting from zero.
Running the MLBB Weekly Diamond Pass? Purchase it before February 6 to avoid timing conflicts. The pass yields 220 diamonds (80 immediate + 140 over 7 days) and can be stacked up to 10 times.
Tower of Saviors: Pool First, Redeem Once
The ToS Spring event runs February 16 – March 15. Each redemption costs 750 MyCard points and yields 6 Diamonds + 800 Souls + 8M Coins + 1 Harpy, with a cap of 5 redemptions. Pool all 3,750 points and redeem all 5 rewards in a single session before March 15. Spreading redemptions across multiple sessions creates unnecessary friction and risks forgetting the final deadline.
Priority order for multi-game players: ToS by March 15, MLBB by February 26 for time-sensitive content. Everything else in the main campaign has until April 9.
For competitive pricing on MyCard balance before you commit to a denomination, MyCard (TW) Spring 2026 cheap top up deals are worth checking — especially at the TWD 3,000 tier where savings compound with the 30% bonus.
Game-by-Game Breakdown
MLBB — Best overall value for most players. Official promo codes, event-aligned top-up windows, free diamond sources, and the Task Master Lucky Draw make this the most optimizable game in the promotion.
Tower of Saviors — Strong value for players who can hit the 3,750-point threshold in one session. Casual players who can't pool that much get less out of the structure.
Lineage W — High-return specifically for guild-committed players at the TWD 3,000 tier. Casual Lineage W players are better served by MLBB or ToS.
Night Crows / Three Kingdoms: Clash of Heroes — Confirmed participants. Follow the standard MyCard bonus tier structure without the additional promo code layer MLBB offers.
Troubleshooting
Reward not showing after 30 minutes? Check your MyCard transaction history first. If the transaction shows as completed there, the issue is on the game side. Also check your in-game mailbox — many games deliver rewards there, not to the main wallet. Confirm your game member ID was entered correctly during redemption.
Still nothing after 2 hours? Contact MyCard TW support with your transaction reference number. Verified accounts get priority support.
TWD 3,000 bonus not crediting? The most common cause is incomplete verification. The system may allow you to initiate the transaction but silently block the bonus. Verify all steps — full name, national ID, DOB, email, mobile, address, 2FA OTP, 6-digit payment password — before attempting high-tier top-ups.
Promo code error? Three causes: code expired, code already redeemed on your account, or code is region-locked. The three official MLBB codes in this guide are confirmed for Taiwan-region accounts only.
For players who need balance credited quickly near a deadline, MyCard (TW) recharge discount Spring campaign 2026 offers fast delivery — useful when you're racing the April 9 cutoff.
Frequently Asked Questions
Can international players participate? Yes, if your game account is on Taiwan-region servers. Physical location doesn't matter — server region does.
Do unused milestone rewards carry over after April 9? No. The campaign ends at midnight TST on April 9. Delayed bank transfers that clear after that date receive no Spring 2026 bonus. Use instant payment methods in the final week.
Is there a limit on promo code redemptions? Each of the three official MLBB codes is single-use per account. Redeem all three for 112 diamonds combined. No confirmed limit on the number of different codes you can redeem.
How do I confirm my top-up qualifies? Four conditions: (1) processed on or after February 9, (2) clears before midnight TST April 9, (3) game account is on a Taiwan-region server, (4) for TWD 3,000+, account is fully verified. Transactions before February 9 receive no Spring 2026 bonus regardless of amount.
What's the single biggest mistake players make? Splitting a large budget into multiple smaller transactions. TWD 3,000 split into three TWD 1,000 top-ups costs up to 500 diamonds and drops you from 30% to 20–25%. Always consolidate into the highest single-transaction tier your budget allows.
Should I complete verification before or after February 9? Before. Starting verification on launch day while also redeeming codes and executing your top-up creates unnecessary risk. Complete it in the week before the campaign opens.
Bottom Line
Three moves matter most: redeem all MLBB promo codes on February 9, complete verification before the campaign opens if you're targeting TWD 3,000, and time your main top-up during the February 13–26 Task Master Lucky Draw window. Everything else — ToS pooling, payment method selection, pre-loading your wallet on weekday mornings — is optimization on top of that foundation.
The April 9 midnight deadline is firm. Bank transfers near that date are a genuine risk. Use instant payment methods for any final-week top-up.