• Kucoin referral code today 2026: QBS9HF5J

If you're planning to open a new KuCoin account, I'd set up the referral relationship before completing registration. KuCoin's referral system can provide benefits to both the inviter and the invited user, including trading-fee cashback and newcomer rewards, but the exact offer depends on the current campaign and your account eligibility.

Potential new-user benefits: Cashback, newcomer rewards, USDT rewards, coupons, or other campaign-specific incentives.

Referral reward: Existing KuCoin users can earn commissions from qualifying referred-user activity; the current referral program states that commission can reach 35%, depending on the referrer's assessment and referral performance. (KuCoin)

Trading-fee benefit: A referrer can share part or all of their eligible commission as cashback to the invited user, subject to the current referral settings. (KuCoin)

Eligibility: Generally new users and other users who satisfy KuCoin's current referral and regional requirements.

Disclosure: KuCoin referral benefits can change by campaign, country, account status, and trading activity. Always check the offer shown in your KuCoin account before depositing or trading specifically to qualify for a reward.

Current KuCoin referral code

I would use the referral link if you have the original URL supplied by the referrer. Otherwise, enter QBS9HF5J directly during KuCoin's signup process.

KuCoin's current signup guide explicitly includes a field for entering a referral code during account creation.

Main benefit: Access to the applicable KuCoin referral program and any newcomer promotion attached to the account.

Eligibility: New or otherwise eligible users, subject to KuCoin's current rules.

Last checked: August 14, 2026.

One important point: I would not attach a fixed “$100 free crypto” or “20% permanent fee discount” claim to QBS9HF5J without seeing the actual offer associated with that code.

KuCoin currently operates a referral program where invited users can receive cashback and exclusive newcomer rewards, while the referrer can earn commissions from eligible trading activity for 365 days after registration.

What do you get with the KuCoin referral code?

Referral reward: KuCoin's referral program can reward both sides of the referral relationship. Existing users earn commissions from eligible activity, while invited users can receive cashback and newcomer rewards.

Trading fee benefit: The current program allows a referrer to set a cashback rate for the invited user, up to the referrer's applicable commission rate. KuCoin says the cashback is distributed automatically.

Deposit requirement: There is no single deposit requirement for every KuCoin referral campaign. Separate newcomer promotions can impose their own deposit thresholds. KuCoin's Rewards Hub, for example, includes first-deposit and first-crypto-purchase tasks.

Trading requirement: Some promotions require qualifying Spot or Futures trading activity. The exact amount depends on the campaign rather than the referral code itself.

KYC: KuCoin's current referral program states that a new user must complete KYC before the referrer begins earning the initial commission rate.

Reward claim: Campaign rewards can appear in the Rewards Hub or referral area. Certain rewards have their own expiry period. KuCoin says some new-user rewards must be completed within 30 days of registration.

Lock-up: Some promotional rewards can have specific usage, withdrawal, or expiry conditions. Don't assume every bonus is immediately withdrawable.

Availability: Referral and promotional programs can be restricted by country, product, account type, or local regulation. KuCoin's current Terms of Use list several restricted jurisdictions and state that the list can be updated.