Tuyo Card Referral Code And Invite Code: "BOOST"
Tuyo Card Referral Code is "Boost". What it gives you, how the $10 voucher works, and what the self custodial Visa charges on every purchase.
What Is the Tuyo Card?
The Tuyo Card is a free self custodial Visa debit card. It spends USDC on the Base network. Your private key stays in your own device rather than with an exchange. Rain, a financial technology company, issues the card under licensed partner institutions.
There is no issuance fee and no annual fee. USD purchases cost 0%, and non USD purchases carry up to 1% FX. The card is virtual only for now and works with Apple Pay and Google Pay.
Tuyo also gives users virtual bank account numbers in USD, EUR and MXN through Bridge, a regulated money transmitter. Incoming fiat converts to USDC automatically at no fee.
Tuyo Card Referral Code
Tuyo Card Referral Code is "Boost". It gets you a $10 voucher to spend with the card, credited after 5 card purchases. It also applies the current season multiplier to the TUYOs you earn. Enter Boost when the app asks for a referral code during signup.
Start Tuyo Card With Code: https://get.tuyo.com/code/boost
Quick answer
| Item | Detail |
|---|---|
| Tuyo Card referral code | Boost |
| Where to enter it | "I have a referral code" screen at signup |
| What you get | $10 voucher plus the season TUYOs boost |
| Voucher condition | 5 card purchases |
| Annual fee | None |
| USD purchase fee | 0% |
| Non USD fee | Up to 1% FX |
| Spend currency | USDC on Base only |
| Card type | Virtual Visa, self custodial |
What Does the Tuyo Referral Code Give You?
The Tuyo referral code gets you a $10 voucher to spend with the Tuyo Card. It also applies the active season multiplier to your TUYOs.
The voucher has a condition worth reading carefully. Your account has to complete 5 card purchases first. Once it does, a $10 voucher arrives to spend with the Tuyo Card. It is spending credit, not a cash payout.
The multiplier applies to TUYOs earned across spending, trading and vault deposits, so it affects every earning method rather than just card use.
What Are TUYOs?
TUYOs are reward points. You earn them through card spending, sending, trading, and deposits in the app's Earn vaults. Tuyo has reserved 20% of token supply for users and the community ahead of a planned token generation event.
Tuyo does not publish fixed accrual rates. Earnings run on seasons, each with its own multiplier displayed inside the app. Early seasons carried the largest multipliers and have already closed, so check the app for the rate that applies now rather than relying on figures quoted elsewhere.
Treat TUYOs as speculative. They are points, and their value depends entirely on a token event that has not been confirmed as completed.
How Do You Use the Tuyo Card Referral Code?
Use the Tuyo Card referral code Boost in seven steps:
- Download the Tuyo app from the App Store or Google Play
- Open the app and select "I have a referral code"
- Enter Tuyo Card Referral Code "Boost" for the $10 voucher and the season TUYOs boost
- Create your passkey and finish the basic setup
- Complete KYC if you want the full card
- Deposit or convert to USDC on Base, which is free inside the app
- Request your virtual Visa card and start spending or using the Earn vaults
The code has to go in at signup. It cannot be applied once your account exists.
What Is Buy Now Pay Maybe?
Buy Now Pay Maybe, or BNPM, is a Tuyo feature. The company may choose not to debit a transaction at all. Some purchases end up costing you nothing.
Tuyo describes this as discretionary and states it is not a sweepstakes, lottery, contest, or game of chance. The card issuer and the payment network are not involved in it. BNPM is not available in jurisdictions where such programs are prohibited, including some US states and territories.
There is no published rate, so do not plan spending around it.
What Are the Tuyo Card Limits?
Daily spending starts at $10,000. It rises with account history, reaching as high as $200,000 per day for established accounts.
Other limits worth knowing:
- No ATM withdrawals and no PIN
- USDC on Base is the only spending currency
- The card is virtual only, with a physical version described as coming
- Availability covers the US, Spain, and select EU and Latin American countries, with eligibility confirmed in the app
- KYC is required for the full card
How Do the Earn Vaults Work?
Tuyo's Earn vaults are DeFi yield options built into the app. Reported rates run up to around 11% APY on assets including USDC, EURC, BTC and ETH.
Vault deposits also accrue TUYOs, so the vaults contribute to points as well as yield. Rates are variable, not fixed, and DeFi yield carries smart contract risk on top of market risk.
Is the Tuyo Card Safe to Use?
Tuyo is self custodial. Your private key is backed up to your device's secure enclave, and Tuyo does not hold your funds. Card issuance runs through Rain. Fiat services run through Bridge, a licensed money transmitter.
The risks worth understanding:
- Self custody means losing your device access without a proper backup can mean losing funds. Nobody can restore the key for you.
- TUYOs are points, not a token. The conversion rate has not been published.
- The token generation event was planned for 2026 but has not been confirmed as completed. Check current status before treating points as value.
- Season multipliers change and the largest ones have already passed.
- Free is not the same as high return. Tuyo pays no fixed cashback percentage, so cards with a stated rate may return more per dollar spent.
- Only USDC on Base is supported, so holding other assets means an extra conversion step.
- BNPM is discretionary and restricted in some jurisdictions.
Is the Tuyo Card Referral Code Worth Using?
Yes. The code is free to enter. Leaving the field blank means you start on a lower multiplier with no path to the $10 voucher.
Whether the card suits you depends on how you spend. If you hold USDC and want to spend it without parking funds at an exchange, Tuyo is one of the few self custodial options with a clean fee schedule. If you are chasing the highest return per dollar, a card with a fixed cashback rate will likely beat it, since TUYOs are speculative rather than guaranteed.
Tuyo Card Referral Code FAQ
What is the Tuyo Card referral code? Boost. Enter it on the "I have a referral code" screen during signup.
What does the Tuyo referral code give you? The current season multiplier on your TUYOs, plus eligibility for a $10 voucher.
How do you get the $10 voucher on Tuyo? Your account has to complete 5 card purchases. The $10 voucher is then credited to spend with the card.
Does the Tuyo referral code cost anything? No. Referral codes are free.
Can you add a referral code after signing up? No. The code is entered during signup and cannot be applied later.
Does the Tuyo Card have an annual fee? No. There is no issuance fee and no annual fee. USD purchases are 0% and non USD purchases carry up to 1% FX.
Can you withdraw cash from an ATM with the Tuyo Card? No. ATM withdrawals are not supported.
Which currency does the Tuyo Card spend? USDC on the Base network. Other assets need converting first, which is free inside the app.
