Startale Card

What is the Startale Card?

Startale Card is a self-custodial Visa card built on Soneium, the Ethereum Layer 2 that Startale Group develops with Sony Block Solutions Labs. It connects onchain balances to everyday payments: buy a coffee, book a hotel or a flight, and pay with assets you already hold, anywhere Visa is accepted — a network Startale puts at more than 150 million merchants.

The company behind it is substantial for a card at this stage. Startale Group is Japan’s onchain finance builder, backed by SBI Group, Sony, Samsung Next and UOB Venture Management, and it closed a USD 63 million Series A in March 2026 anchored by a USD 50 million cheque from SBI Group. It co-develops Soneium with Sony Group, is building the tokenized-securities chain Strium with SBI Holdings, and co-launched JPYSC, Japan’s first trust-bank-backed yen stablecoin. That balance sheet is why the card carries four stars here despite having no published economics — the counterparty is real, the product is not yet purchasable.

Pre-launch: what that actually means

Be clear about where this stands. The card was introduced at WebX 2026 in Tokyo on 13 July 2026, and the waitlist is live inside the Startale App at app.startale.com/cards. Startale’s own announcement says the waitlist went live “alongside the card’s public launch”, some outlets reported the card as live, and others described the waitlist as opening ahead of a public launch. What is certain is that reserving a place, not receiving a card, is what you can do today.

Queue position is decided by two things: your STAR Points balance, snapshotted on 7 July 2026 to set initial ranks, and referrals, which continue to count until the card publicly launches. A referral only counts when the invited friend signs up for the Startale App and completes their own card reservation. Ranks are updated daily, and Startale reserves the right to drop or demote reservations tied to fake, duplicate or disposable email addresses.

What it promises

Three principles define the product, and one of them is genuinely distinctive in this directory:

• Self-custodial, without locked assets. Startale positions the card against custodial cards that require you to hand over funds or lock collateral. Assets stay in your wallet, and the Startale App’s smart wallet replaces seed phrases with passkeys or social login through account abstraction.
• Yield while you spend. In a coming release, eligible assets will sit in yield-generating vaults and keep earning until the moment they are used for payment, so saving, earning and spending stop being separate steps. This is the headline differentiator — and it is a stated future release, not something you can use today.
• Cashback in USDSC. Rewards are paid in Startale’s own dollar stablecoin and credited to your account rather than paid in fiat or an exchange token. Startale has not published the rate.

What is not published

For a card with this much institutional weight behind it, the consumer economics are entirely undisclosed. There is no issuance fee, no monthly or annual fee, no foreign exchange rate, no cashback percentage, no spending limits, no supported-country list, no card form factor confirmation and no issuer or programme-manager named. KYC requirements, the assets the card can actually spend, and the ATM position are likewise unstated. That is normal for a pre-launch product, but it means the card cannot yet be compared on cost with anything in this directory — only on backing, design and access.

The one operational reality worth noting: the Startale App is a web interface, optimised for desktop and mobile screens, with no native mobile app yet. It currently supports Ethereum and Soneium, with more chains promised.

Who it suits

Startale Card is worth a waitlist place if you already hold assets on Soneium or in the Startale App, you want to spend onchain balances without bridging or unwinding positions, and the idea of assets earning yield right up to the moment of payment appeals more to you than a small cashback rate. It is also one of the few self-custodial cards attached to a corporate group of this size.

It is not yet a card for anyone who needs to know the costs before signing up, needs a physical card in hand this month, needs cash withdrawals, or wants published limits. Until fees and launch markets are disclosed, treat the reservation as a low-commitment position rather than a purchasing decision. For shipped alternatives with published economics, compare the crypto cards directory, where the closest self-custodial Visa products are MetaMask Card and Gnosis Pay, the latter built on a smart-account model much like Startale’s.

Startale Card features

• Self-custodial spending — assets stay in the user’s wallet rather than being transferred to a custodial account.
• Visa acceptance at more than 150 million merchants worldwide.
• Built on Soneium, the Ethereum Layer 2 developed by Startale Group with Sony Block Solutions Labs.
• Cashback paid in USDSC, Startale’s dollar stablecoin, credited directly to the user’s account.
• Yield while you spend — eligible assets are intended to keep generating yield in vaults until they are used for payment (stated as a coming release).
• Smart wallet with account abstraction, replacing seed phrases with passkeys or social login.
• Startale App integration for holding, swapping, earning and reserving the card in one place.
• Earn Vault for USDSC deposits earning yield and STAR Points.
• STAR Points programme with daily rewards, monthly missions and ecosystem airdrops.
• Waitlist with real priority mechanics — STAR Points set initial queue ranks, with referrals moving you up until launch.
• Referral loop that counts only when the invited friend signs up and completes their own card reservation.
• Multi-chain access covering Ethereum and Soneium today, with more chains promised.
• No bridging required — the card is designed so holders do not have to unwind positions or move funds between networks to spend.
• Institutional backing from SBI Group, Sony, Samsung Next and UOB Venture Management, alongside a USD 63 million Series A.
• Same ecosystem as JPYSC and Strium, tying the card into a broader regulated onchain finance stack built with SBI Holdings and Sony.
• Free to reserve — joining the waitlist costs nothing beyond a verified email address.
• Web app access from desktop and mobile browsers, with no app-store download required.

Not yet published or available

• Issuance, monthly, annual and foreign exchange fees — none disclosed
• Cashback percentage
• Spending limits of any kind
• The list of countries where the card can be issued
• Whether the card is physical, virtual or both
• The issuing bank or card programme manager
• KYC requirements and the verification markets supported
• Which assets are eligible to spend, and which qualify for the yield-while-spending vaults
• ATM and cash withdrawal position
• A committed public launch date
• Yield while you spend — described as a coming release, not live today
• A native mobile app: the Startale App is a web interface only at present

Supported assets

Startale has not published the list of assets the card can spend. What is documented points to the following:

• ETH — Ethereum is one of two chains the Startale App supports today, and Soneium, the L2 the card is built on, settles on Ethereum.
• USDSC — Startale’s own dollar stablecoin, and the asset cashback is paid in.
• Eligible Soneium assets — the announcement refers to spending “Soneium assets” and to “eligible assets” earning yield until payment, but does not name them.

Startale App is the front end for all of this, supporting Ethereum and Soneium with more chains promised. The app also provides swap functionality, so assets can be converted inside the app rather than on an external exchange.

The self-custody model

The card is described as self-custodial and is positioned explicitly against cards that require “custodial accounts or locked assets”. In practice that means funds sit in the user’s smart account inside Startale App, which uses account abstraction with passkeys or social login instead of a seed phrase, and you can also connect an existing externally owned account such as MetaMask and move funds between the two.

The details that determine how self-custodial the spending path really is — what authorisation the card programme holds over your smart account, whether a spend is a direct transfer or an approval, and where funds sit during settlement — have not been published. Those are the questions to put to Startale before granting a card programme access to a wallet holding meaningful balances.

Yield while you spend

This is the feature that separates Startale Card from the self-custodial cards already shipping. The stated design is that eligible assets deposited into yield-generating vaults continue to earn until the moment they are used for payment, so users do not have to choose between keeping assets productive and having them spendable. Startale frames it as part of an app that is “More Than Money”, with saving, earning and spending in one place.

It is also the part with the least published detail. There is no vault list, no yield rate, no explanation of how a payment is funded when the underlying asset is mid-position in a vault, and no confirmation of which assets qualify. Startale’s announcement describes it as a coming release. Independent coverage has also noted that earning against spendable holdings is not unique to Startale — several cards already offer versions of it — so the differentiation will come down to execution and the assets that qualify.

Startale Card fees

No fees have been published. Startale has not disclosed an issuance fee, a monthly or annual fee, an FX rate, an authorisation fee, a top-up fee or a cashback percentage for the Startale Card. The waitlist costs nothing to join, and everything beyond that is unannounced.

For comparison purposes, everything that would normally sit in this section is currently pending:

Limits

None published. No per-transaction, daily or monthly spending limits have been disclosed.

What to confirm before you rely on the card

• The full fee schedule, in writing, once it is published at launch
• The FX treatment for purchases outside USD, and whether the card balance is USD-denominated
• Which assets are eligible for the yield vaults and what happens to a position mid-authorisation
• Whether the card is physical, virtual or both, and what the waitlist actually delivers on launch
• Which countries can receive the card, and the KYC requirements in yours
• Which bank or programme manager issues the card and where balances sit while they are spendable
• Whether cashback in USDSC can be withdrawn or only spent
• Spending limits, and whether they can be raised for high-value purchases