Question 1

What Plasma One invite code should I use?

Accepted Answer

Use invite code GQUIDS when signing up for Plasma One to get immediate access without a waitlist.

Question 2

How much cashback does Plasma One offer?

Accepted Answer

Lite gives 2% base cashback. Core gives 3% on the first $1,000 of spend a month, then 2%, 1% and 0.25%, plus 5% AI cashback on up to $500 of AI purchases a month. Platinum gives 4% on the first $3,000, then 3%, 2% and 1%, plus 10% AI cashback. Cashback is paid in XPL or Spending Credit, not cash.

Question 3

What are the membership tier benefits?

Accepted Answer

Lite tier ($0 card cost): 2% base cashback. Core tier ($199 a year or 20,000 XPL locked): banded cashback from 3%, 5% AI cashback on up to $500 a month, ChatGPT Go subscription, reduced fees, up to 2 free virtual cards. Platinum tier (100,000 XPL locked for 12 months, no early unlock): banded cashback from 4%, 10% AI cashback, Claude Pro + ChatGPT Plus subscriptions, up to $600/year flight cashback, no added fees, VIP support, up to 3 free virtual cards.

Question 4

Can I earn yield on my Plasma One balance?

Accepted Answer

Yes, Plasma One offers up to 6% yield on your idle balance. The exact yield rate is variable and subject to change according to their current terms.

Question 5

What does self-custodial mean?

Accepted Answer

Self-custodial means only you hold the private keys to your wallet. Plasma One cannot access or recover your funds. This gives you full control, but also full responsibility—if you lose your keys, you permanently lose access to your funds.

Question 6

Is Plasma One available in the UK?

Accepted Answer

Yes, Plasma One supports GBP among other currencies (USD, EUR) and the Visa card is accepted in over 180 countries. Your local currency converts to dollar-based stablecoins on the platform.

Question 7

Is Plasma One safe to use?

Accepted Answer

Plasma One offers self-custodial security where you control your keys, with features like instant card freezing and 24/7 support. However, it's not a bank and stablecoin balances are not FDIC-insured. Consider the risks of crypto-linked products including custody, de-pegging, and regulatory risks.

Question 8

What Boosts or promo cashback is Plasma One running?

Accepted Answer

Boosts rotate inside Rewards → Boosts in the Plasma One app. A dated snapshot of the Sep 2026 season (travel, Apple, Amazon, eBay, Dyson, groceries, Starbucks, and more) is in the [Plasma One Boosts Sep 2026 snapshot](/guides/plasma-one-boosts-september-2026). Rates, caps, and countdowns change; live app terms control.

Question 9

What Solid referral code should I use?

Accepted Answer

Use 2SS2K. Tap Claim above and confirm the referral is attached before finishing signup.

Question 10

How much is the Solid referral reward?

Accepted Answer

$25, converted to FUSE (not USDC) at payout and paid to Savings 30 days after qualifying, so the real value moves with the token price; ≈£19 is an approximate sterling figure.

Question 11

What must I do to qualify?

Accepted Answer

Within 30 days of signing up: verify, activate the card, and spend $150 on everyday purchases at 3+ different shops with $10+ at each. Then make one more eligible purchase of $10+ before payout. Transfers, top-ups, gift cards, cash, crypto, gambling, purchases under $2 and refunds don't count.

Question 12

Is the reward paid in USDC or cash?

Accepted Answer

No. The $25 is converted to FUSE, Solid's native token, at payout and paid to Savings, so it is not a fixed USDC or GBP credit.

Question 13

What is the Solid card?

Accepted Answer

Solid markets a free virtual Visa issued by Rain or Wirex, depending on country of residence, for spend at Visa merchants worldwide, alongside a stablecoin money app with tiered cashback (up to ~5%) and yield on stables/SoUSD. Check solid.xyz and live app terms for what is available in your region. Other fees may apply.

Question 14

Can I use this Solid offer in the UK?

Accepted Answer

crypto-card promotions are jurisdiction-sensitive. Check Solid’s live eligibility and do not use a referral route to bypass restrictions.

Question 15

What Jupiter Global referral code should I use?

Accepted Answer

Use referral code SNKPSZRM. Tap Claim above so the referral attaches before you finish signup.

Question 16

How do I get the Jupiter Global $20 referral bonus?

Accepted Answer

Sign up with SNKPSZRM, activate the Jupiter Card, then make $1,000 of qualifying purchases that settle within 30 days of card activation.

Question 17

How much cashback does the Jupiter Card pay?

Accepted Answer

2% base cashback, capped at $100 a month. The rate rises to 4%, capped at $200, only for the month after you make 2 qualifying referrals.

Question 18

Is Jupiter Global a normal debit card?

Accepted Answer

No. It is listed here as a crypto-linked card offer, so check custody, card funding, supported assets, conversion, fees, region eligibility and tax considerations before signing up.

Question 19

What is the ether.fi referral link?

Accepted Answer

Use referral handle `@gquids`, open the [ether.fi Cash referral offer](/offers/ether-fi-cashback-referral), or [Open ether.fi via BitBoni](/go/crypto-debit-cards/ether-fi-cashback-referral).

Question 20

How much cashback does the ether.fi Cash card pay?

Accepted Answer

Per ether.fi's help centre, the Core card pays 3% on the first $2,000 each calendar month, 1% from $2,001 to $3,000 and 0.5% above. The older 15% category campaign ended in early 2026 and no longer applies.

Question 21

Is this the same as a normal cashback app?

Accepted Answer

No. ether.fi is crypto-linked, so check the live terms carefully and understand wallet, token, exchange-rate, and platform risks before using it.

Question 22

What Krak referral code should I use?

Accepted Answer

Use Kraktag @jimm at sign-up. Tap Claim above so the referral attaches before you finish signup.

Question 23

How do I get the Krak referral reward?

Accepted Answer

Outside the EEA, sign up with Kraktag @jimm, verify to Intermediate, top up the equivalent of US$10 in cash and send money as the app asks. The reward is US$2 or more.

Question 24

When is the Krak referral bonus paid?

Accepted Answer

Within 30 days of Krak confirming eligibility for the worldwide invite, or within 14 days, in euros, for the EEA card invite.

Question 25

Can I use this invite in the UK or Australia?

Accepted Answer

No. Krak's referral terms exclude the UK, Singapore, Austria and Turkey, and Krak isn't offered in Australia.

Question 26

What Hyperbeat referral code should I use?

Accepted Answer

GETQUIDS. Tap Claim on this page so the code is saved, and check it reads GETQUIDS if sign-up shows a referral-code box.

Question 27

Do I get a bonus for joining with a code?

Accepted Answer

No. Hyperbeat ended its referee sign-up bonus in August 2026. Joining with GETQUIDS costs you nothing and you keep all of your own cashback.

Question 28

What is the difference between Cash mode and Credit mode?

Accepted Answer

Cash mode spends the dollars in your account, with no interest. Credit mode borrows dollars against crypto you hold, such as BTC (up to 50% of its value) or USD+ (up to 75%). Interest accrues from the moment you spend, and the loan is repaid only from your USD balance.

Question 29

When does Credit mode liquidate my crypto?

Accepted Answer

When your loan reaches 62.5% of your collateral's value (91.5% for USD+). Liquidators then repay part of the debt and take that value of your collateral plus a 12.68% bonus (2.62% on USD+). Borrowing well below the limit leaves room for prices to fall.

Question 30

How much cashback will I actually earn?

Accepted Answer

0.2% on everything. Each of four boosters adds 0.2%: holding $1,000 or $10,000 in USD or USD+, and spending $1,000 or $10,000 in the last 30 days. Holding $2,500 and spending $1,200 a month gives 0.6%, about $7.20. It is paid in WHYPE.

Question 31

Can Hyperbeat freeze my money?

Accepted Answer

Hyperbeat says it can't: the wallet is self-custodial and only your passkey moves funds, and you can recover it by email or export it to a wallet app such as MetaMask. Hyperbeat can still revoke cards and close your access to its app.

Question 32

Can I use Hyperbeat Pay in the UK?

Accepted Answer

No. The UK isn't a supported card country, bank accounts aren't offered to UK residents, and the iOS app isn't in the UK App Store.

Question 33

What Kolan referral code should I use?

Accepted Answer

KOLQRLDU. Tap Claim on this page so the invite attaches, and enter KOLQRLDU if sign-up asks for a referral code.

Question 34

Do I get a bonus for joining through this invite?

Accepted Answer

No. The invite opens a normal Kolan account, with no cash or credit bonus.

Question 35

Is Kolan the same as Hurupay?

Accepted Answer

Yes. Hurupay Inc. renamed its app Kolan in August 2026; the company, contracts and existing accounts stayed the same.

Question 36

Is my money protected like a bank deposit?

Accepted Answer

No. Kolan's terms say funds are settled in USDC through Bridge Ventures Inc. and are not FDIC-insured, and that Kolan can freeze or confiscate account funds without prior warning. Keep only working balances there.

Question 37

What does it cost to receive a US payment?

Accepted Answer

ACH payments under $100 cost a flat $2 and wires under $100 a flat $32 (wires cost $30 more than ACH). Each payment is capped at $4,999 unless it comes from payroll or a platform such as Upwork or Gusto. Kolan's pricing calculator shows the fee for larger amounts.

Question 38

Which countries can open an account?

Accepted Answer

Kolan publishes no country list. Its guides are written for freelancers in Nigeria, Kenya, the Philippines, Argentina, Pakistan and Spain, and sanctioned or crypto-prohibiting countries are excluded. Sign-up checks your country during verification.

Question 39

How do I get money out?

Accepted Answer

Withdraw to a crypto wallet in USDC or USDT for $0, or to a local bank or mobile-money account through Kolan's payout partners, whose fees show in the app. Kolan's pricing page quotes exchange rates into NGN, KES, GHS, ZAR, PHP, ARS and CAD.

Question 40

What happens if Kolan closes my account?

Accepted Answer

Kolan can end the terms on 30 days' notice, or immediately for reasons such as failed verification or suspected fraud. You may get a window to withdraw; after that, remaining funds can be claimed for five years by contacting support.

Question 41

What Tuyo invite code should I use?

Accepted Answer

Use @jimm / jimm. Tap Claim on this page so the invite attaches, then enter that handle if the app asks who invited you.

Question 42

Is the $10 cash I can withdraw?

Accepted Answer

No. It is a $10 Tuyo Card voucher for card spending, issued after you join via the invite and make 5 card purchases.

Question 43

What is Buy Now, Pay Maybe?

Accepted Answer

Tuyo's FAQ says some card purchases can randomly be free (Tuyo may cover the purchase). Availability depends on live terms and jurisdiction.

Question 44

Can UK residents use Tuyo?

Accepted Answer

No. Tuyo's official availability list marks the United Kingdom as not available, and the website states it is not intended for people located in the UK. Do not use a referral route to bypass that.

Question 45

Is Tuyo a bank?

Accepted Answer

No. Tuyo markets a self-custodial stablecoin Visa card (USDC on Base). Balances are not bank deposits.

Question 46

What Pyre referral code should I use?

Accepted Answer

Use referral code e2rnpx6. Tap Claim above so the referral attaches before you finish signup.

Question 47

Is this a cash bonus or token airdrop?

Accepted Answer

No. Pyre's marketing is early access / gamified money ("Play for early access"), and its points carry no promise of any token or airdrop.

Question 48

Is Pyre the same as Pyra?

Accepted Answer

No. This offer is Pyre at getpyre.com. Do not confuse it with Pyra (pyra.fi) or other similarly named products.

Question 49

Does early access guarantee product access or a card?

Accepted Answer

No. Early-access / waitlist signup does not guarantee product access, card issuance, playable rewards or launch timing. Eligibility follows live Pyre terms.

Question 50

What is Pyre?

Accepted Answer

Pyre markets "Your money, gamified." Homepage copy says every transaction opens a bill you can play, or let settle, and invites people to play for early access. Check getpyre.com and live product flows for what is actually available in your region.

Question 51

Can I use this Pyre offer in the UK?

Accepted Answer

crypto-fintech / gamified-spend promotions are jurisdiction-sensitive. Check Pyre's live eligibility and do not use a referral route to bypass restrictions.

Question 52

What Startale invite code should I use?

Accepted Answer

Sign up through the link on this page, which carries invite code KNEJGM36.

Question 53

Does joining the Startale Card waitlist pay a bonus?

Accepted Answer

No fixed bonus is promised. It is an early-access waitlist: STAR Points move users up the queue, and any card perks follow Startale's live terms.

Question 54

How do I jump the Startale Card waitlist queue?

Accepted Answer

Queue position takes your STAR Points balance into account and updates daily. Reserve early and earn STAR Points through in-app activity.

Question 55

What is the Startale Card?

Accepted Answer

Startale describes it as a self-custodial Visa card for spending Soneium assets at Visa merchants, with stablecoin cashback and yield on eligible assets. Check the live terms for regions and fees.

Question 56

Where do I check V3ETE3R6?

Accepted Answer

Open our invite first, then select “Open Bancus account” on the official app login page. Check V3ETE3R6 in “Have a referral code?” before submitting.

Question 57

How much do I get for using it?

Accepted Answer

No fixed invitee reward appears in the supplied URL or inspected registration page. Read the current campaign's own new-customer reward and conditions before relying on a benefit.

Question 58

Which app should I install?

Accepted Answer

The verified route is Bancus's web app and home-screen installation flow; no native store listing was established. iPhone/iPad users are instructed to use Safari's Share menu and add to the home screen.

Question 59

Is Bancus no-KYC?

Accepted Answer

Its official site describes simplified KYC, not an exemption from identity checks. Confirm residence and card-specific requirements before paying.

Question 60

What if the code is missing or terms fail to open?

Accepted Answer

Check V3ETE3R6 before submission and request readable terms and attribution confirmation from official support. Do not rely on adding the referral later.

Question 61

Can I get a refund or withdraw the balance?

Accepted Answer

A universal refund right and exit fee were not verified. Obtain delivery/refund conditions before buying and the withdrawal, verification and account-closure rules before funding.

Question 62

What KAST referral code should I use?

Accepted Answer

Use referral code GKH61PRS. Tap Claim above so the referral attaches before you finish signup.

Question 63

What does the KAST referral give?

Accepted Answer

10% off your first membership: $100 off Premium or $1,000 off Private. New users in card-enabled countries can also earn Cash Bonus tasks: up to $30 for $600 of spend within 7 days, then $50 for another $1,000 within 7 days; amounts vary by country.

Question 64

Do I need to spend with KAST?

Accepted Answer

Possibly. KAST's referral guide describes spend-milestone tasks that run from KYC approval, so check the Rewards tab before making any spend for a bonus.

Crypto card referral codes and cashback offers

Guides and reviews

Plasma One Boosts (Sep 2026): Travel, Apple, Amazon & More

ether.fi iPhone 18 Promo: 1 in 10 Cashback (Sep 2026 Snapshot)

Plasma One Complete Guide: Self-Custodial Stablecoin Card

Plasma One

Solid

Jupiter Global

ether.fi

Krak

Hyperbeat

Kolan

Tuyo

Pyre

Startale

Bancus

KAST

SuperCash

RedotPay

Pulsar Money

Cashi

DeCard

SafePal