JamDoughnut Referral Code: Get a £5 Sign-Up Bonus
Use code KRMB to get a free £5 bonus — cashout from £10.
Checked 14 Aug 2026
KRMBEnter KRMB during sign-up, then check the first-purchase bonus shown in the app before buying an eligible gift card. If the code was missed, contact JamDoughnut support from your account.
T&Cs apply · Referral link — we may receive a reward if you sign up.
https://referral-links.uk/r/jamdoughnutThe referral-links.uk link above stays the same. We update its destination if the partner changes their referral link.
Current partner referral link: https://jamdoughnut.onelink.me/vv6d/referrals?&deep_link_sub10=KRMB
At a glance
- Offer
- £5 Bonus
- What you get
- Buy a digital gift card through JamDoughnut and earn cashback as points in your Points Jar. Enter KRMB when joining and check the first-purchase offer in the app; points and bank withdrawals are separate steps.
- Both sides benefit?
- Both may receive a reward after the qualifying steps
- Link opens
- jamdoughnut.onelink.me
- Last verified
- Checked 14 Aug 2026 · how we check
Claim Your £5 Free Bonus
Enter KRMB during sign-up to claim the £5 bonus on a qualifying first gift-card purchase. Check the current app offer's qualifying conditions before buying: first-purchase promotions use the offer available when you purchase.
We can receive referral points too when a qualifying new member completes their first cashout. See the referral FAQs.
🍩 What is JamDoughnut?
JamDoughnut is a gift-card cashback app. Buy a digital gift card for a retailer you plan to use, then spend it according to that retailer's terms.
Cashback is credited as points in your wallet. Withdrawing those points to a bank or exchanging them for another gift card is a separate step.
- Cashback points: Buying a gift card adds points to your wallet; bank cashout happens separately.
- Payment choice: Pay by Bank and Apple Pay/Google Pay can show different cashback rates. Compare the final rate with any eligible card reward, and check the retailer's gift-card terms.
- Top Brands: Works at Aldi, Tesco, Sainsbury’s, Asda, Primark, Costa, Airbnb, and 150+ others.
How to use KRMB
- Download JamDoughnut through the referral link and start a new account.
- Check that KRMB is entered in the sign-up referral-code field.
- Read the first-purchase offer displayed in the app, then make the purchase required by that offer.
- Check your Points Jar for purchase cashback and any qualifying bonus. A £5 bonus is 500 points; cashout requires a total of at least 1,000 points.
🏆 Daily Giveaways
JamDoughnut hosts daily live shows in the app where they give away real cash prizes. It’s completely free to join the live stream!
💸 Pumped Up Rates
Look out for “Pumped Up” notifications. They regularly boost cashback rates (e.g., 5% at supermarkets) for short periods.
Terms: New customers only. Bonus is applied in points (100 points = £1). Minimum cashout is £10.
What is the minimum cashout on JamDoughnut?
You need at least 1,000 points (£10) to request cashout. A bank withdrawal has a 30p fee and is usually processed within one working day; weekends and bank holidays can take longer.
Gift-card cashout has no transaction fee, but each brand can have its own minimum. Read JamDoughnut's cashout guide before choosing.
Which shops work with JamDoughnut?
JamDoughnut works with hundreds of UK retailers including supermarkets, fashion brands, and online stores. You buy discounted gift cards through the app and spend them as normal. Popular retailers include Sainsbury's, M&S, ASOS, and many more.
Related Guide
Want the full picture on combining this with other UK cashback tools? Our UK cashback stacking guide walks through the complete stack.
What if I forgot to enter KRMB?
Contact JamDoughnut through in-app chat or its support email from the account you joined with, and ask it to add KRMB. The official referral help says support can correct a missed code. This does not guarantee a promotional first-purchase bonus after its offer period has ended.
Ready to claim this offer?
Get Free £5 Bonus