Referral contest · Sep 24 – Oct 11 2026

Win up to $1,140 in free cards

Invite friends who collect cards with your link or your code, from any TCG – we already cover 19 of them. The top collectors take home prizes.

Ends in 16d 23h 57mOctober 11, 23:59 CEST · standings final on October 18, 23:59 CEST

Prizes are in euros, or the equivalent amount in your local currency.

You need a CardNexus account to join. It is free, and you get your link and code right away.

What you win

Prizes

  • Rank 1

    $1,140
    CardNexus voucher
    1 winner
  • Rank 2

    $912
    CardNexus voucher
    1 winner
  • Rank 3

    $570
    CardNexus voucher
    1 winner
  • Ranks 4–10

    $114
    CardNexus voucher
    7 winners
  • Ranks 11–20

    $57
    CardNexus voucher
    10 winners
  • Ranks 21–50

    $23
    CardNexus voucher
    30 winners
  • Ranks 51–100

    $11
    CardNexus voucher
    50 winners

Ready to climb? Every referral counts.

Step by step

How it works

  • Share your link or codeStep 1

    Send your personal link, or your referral code, to friends who collect. Any game, any country, from September 24 to October 11.

  • A referral signs upStep 2

    They create a real CardNexus account with your link or your code, on the web or in the app.

  • They buy or sellStep 3

    Your referral makes a first purchase or a first sale on the marketplace. Both count, and both together count more.

  • Stack your multiplierStep 4

    The more referrals who buy or sell, the more every point you earn is worth. Up to ×5.

How you earn points

What happensYou earn
  • A referral signs up with your link or code
    A real account created with your link or code during the contest. Once per referral.
    +5 pts
  • Their referrals sign up too
    Someone your referral invited signs up: you score for up to three levels above them.
    +5/2/1 pts
  • They download the app
    The first time your referral signs in to the CardNexus app.
    +5 pts
  • Their first purchase
    They pay $11 or more for an order, shipping and fees included, and it ships. Removed if cancelled, refunded or never shipped.
    +20 pts
  • Their first sale
    They sell an order whose cards add up to $11 or more, and it ships. Same removal rules.
    +20 pts
  • They did both
    On top, once the same referral has bought and sold.
    +30 pts
  • Your multiplier
    2 referrals who bought or sold: ×2. 5: ×3. 10: ×4. 20: ×5. Applies to every point from then on.
    ×2 to ×5

Your link and code are ready. Send them to your crew.

The small print

Rules & FAQ

Fine print.

Referrals must be real people with real accounts. Duplicate, fake or self-referred accounts and matched buy-and-sell rings are removed and disqualify the referrer. CardNexus may verify accounts and orders before and after sending prizes. Read the full terms and conditions.

  • Who can join?

    Anyone with a CardNexus account. Share your link or code from this page, from your referral settings or from the app.

  • What counts as a referral?

    A new, real account created with your link or code between September 24 and October 11 2026. One account per person.

  • What counts as a purchase or sale?

    A purchase counts when your referral pays at least $11 for the whole order, shipping and fees included. A sale counts when the cards in your referral's order add up to at least $11. Orders in another currency are converted at that day's rate. Hand delivery does not count. An order that is cancelled, refunded or never shipped is removed, points and multiplier included.

  • When are points updated?

    Signup points appear within minutes. Purchase and sale points are added at payment. The leaderboard stays provisional until the final check on October 18.

  • How are winners picked?

    Standings close on October 11. Final standings are calculated on October 18, 7 days later: every order is re-checked and only orders that were shipped, not cancelled and not refunded keep their points and multiplier. Ties go to whoever reached the score first. You need at least one referral who bought or sold to win a rank prize, and the top 10 is reviewed by hand before payout.

  • What are the rules?

    • One account per person. A referral only counts for a real, new account created with your link or code between September 24 and October 11.

    • Orders between you and your referrals, or inside your referral tree, do not count. Neither do purchases under $11, sales under $11, hand-delivered orders, or orders that are cancelled, refunded or never shipped.

    • Standings are provisional until October 18. At the final tally every order is re-checked, and only clean, shipped orders keep their points and multiplier.

    • Before payout we review the standings and the referred accounts by hand. Fake accounts, shared devices or payment details, and coordinated orders lead to exclusion from the leaderboard and the prizes, without warning.

    • Prizes are paid as single-use CardNexus vouchers. A prize is taken back if the orders behind it are reversed after payout. CardNexus decisions on standings and prizes are final.

  • Do I need a referral who bought or sold to win?

    Yes. Signups and app downloads earn you points and move you up the board, but to receive a rank prize at least one of your referrals must have bought or sold by October 18.

  • Which currency is the voucher in?

    The currency you check out in. Your prize is a single-use CardNexus voucher, converted from euros at the exchange rate of the day prizes are issued.

  • How do I get my prize?

    As a single-use CardNexus voucher, sent to your account once standings are final. A prize is taken back if the orders behind it are reversed after payout.