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Terms & Conditions

Yield Boost applies only to USDC on Base in the Yield vault, for accounts with KYC completed and Auto Earn set to Yield. Campaign runs from Nov 1st, 2026 (00:00 UTC) to Nov 30th, 2026 (23:59 UTC).

  • New funds: USDC on Base added to the Yield vault during the campaign, above your Yield vault balance as of Oct 31st, 2026 (23:59 UTC), enjoys a 40% yield boost from the day it is deposited. Open to all users.
  • Existing funds: Frontier members enjoy a 20% yield boost on their existing Yield vault balance as of Oct 31st, 2026 (23:59 UTC) for the entire campaign.

New funds include deposits from external wallets or exchanges, funds bridged from other chains, and funds moved into the Yield vault from other Fluidkey vaults or tokenized stock sales. Transfers from another Fluidkey account do not count as new funds. Withdrawals within the campaign period are deducted from new funds first.

The boost is calculated on the Yield vault APY and your time weighted balance for each part. For example, at a 5.5% vault APY, a 20% boost brings your APY to 6.6%, and a 40% boost brings it to 7.7%. Vault APY is variable and not guaranteed.

Boost rewards are capped at 2,000 USDC per account, on top of the vault's own yield, and will be claimable in USDC on Base after Nov 30th. To receive rewards, your KYC must still be completed and Auto Earn still set to Yield at payout. The exact claim date will be announced via in-app notification.

Frontier Status Eligibility Users in eligible regions (where Frontier eligibility is shown in the app) who hold a total account balance across all supported chains and tokens above $30,000 USD equivalent by Nov 10th, 2026 (23:59 UTC) and keep it above $30,000 until Nov 30th, 2026 (23:59 UTC) become Frontier members at the end of the campaign. Eligible users will be notified in the app and have the status permanently displayed on their profile.

This promotion applies where lawful. Fluidkey reserves the right to deny or withhold rewards in cases of fraud, abuse, or gaming, including sybil behavior, wash activity, bot usage, or violations of our terms. Fluidkey may modify or close this promotion at any time before Nov 30th, 2026 (23:59 UTC).

This is not investment, legal, or tax advice. Participation is voluntary and at your own risk. For questions, contact hey@fluidkey.com