
Expired
£20
£20 Signup Bonus
- Category
- Banking Bonuses
- Time
- 5 mins
- Difficulty
- Easy

You can earn
Refer a friend to Kroo — you both get £20 when they open and fund their account.
Eligibility, full steps and terms are further down this page.
Paid straight to you as money.
Follow these in order. Skipping a step is the #1 reason rewards don't track.
Step 1: Grab your referral link
Your friend must use your unique link and complete their own qualifying action for both rewards to unlock.
Step 2: Share with a friend
Your friend must use your unique link and complete their own qualifying action for both rewards to unlock.
Step 3: They open + fund
Move the qualifying amount from your existing bank via faster payments. It arrives instantly and counts toward the bonus.
Step 4: Both get £20
Step 4 of 4 — the sooner you complete it, the faster your reward tracks.
Kroo — The social current account
We haven't recorded eligibility criteria for this offer yet. Check the provider's own terms before you start.
Reward type
Cash
Time to complete
5 mins
Withdraw via
Bank transfer
About the provider
The social current account
Kroo is a fully licensed UK challenger bank offering a current account with fee-free spending abroad, easy bill splitting and generous referral bonuses.
FSCS protected up to £85,000. Fully authorised by the FCA and PRA.
No monthly fee. No fees for spending abroad. £5 for a physical card replacement.
iOS · Android
Bank
What we like
Watch out for
Members drop their personal invite codes here. Codes rotate fairly so everyone gets a turn. Report any code that doesn't work.
Payout timing isn't confirmed for this offer yet — check the provider's own terms before you start. Open an account, complete ID checks, deposit £50 within 30 days and the reward lands within 10 working days.
FSCS protected up to £85,000. Fully authorised by the FCA and PRA. This offer doesn't involve a credit check.
No monthly fee. No fees for spending abroad. £5 for a physical card replacement.
Yes — once the reward has cleared and any minimum holding period has passed, you're free to close the account. We recommend waiting at least 30 days after the bonus lands to be safe.
Contact Kroo support first with your sign-up date and screenshots. If you're still stuck, ping the SmartPiggy team and we'll help chase it up.
The small print
SmartPiggy may earn a commission when you claim this offer — it costs you nothing and helps keep our reviews free (affiliate disclosure). Rewards, timings and eligibility are set by Kroo. Always read the provider's full T&Cs before you sign up. When it comes to money, your capital may be at risk. See our editorial policy for how we score and re-check offers.
We have not recorded a hand-check for this listing yet, so please confirm the current terms with Kroo before signing up.
You get
£20 each