This tutorial is all about the KuCoin referral code QBSSSFC3, which grants an amazing 11,000 USDT sign-up reward to new accounts. Today, we’re discussing all about the KuCoin exchange referral code, what it does, and how you can utilize it to get a huge sign-up reward, we’re talking up to 11,000 USDT.
Let’s take you through the whole process, from learning what a referral ID is right through to the step-by-step guide on how to use it when opening your account. We’ll also touch upon the lovely welcome bonuses available to new members, how to get those, and even how you can invite friends of your own to make more. And we’ll give you a good idea of what KuCoin itself is like, how its trading charges look, and answer some of the most frequently asked questions you may have.
Table of Contents
What is the KuCoin referral code?
Alright, let’s break down what a KuCoin referral code actually is. It’s an invite code. When you’re signing up for a new account on KuCoin, there’s a little box where you can put in a referral code. By doing this, you unlock exclusive rewards that wouldn’t normally be available if you just signed up without one. These rewards are designed to give new users a nice head start on the platform.
Our best KuCoin referral code for 2025 is QBSSSFC3. When you use this code, you can claim a huge sign-up bonus of up to 11,000 USDT and also get a 20% discount on your trading fees. It’s a pretty good deal that adds extra value to your trading experience right from the start.
Here’s a quick overview of what you get with our recommended KuCoin referral ID:
Referral Code | QBSSSFC3 |
Signup Bonus / Referral Bonus | Up to 10,500 USDT in futures bonus |
Welcome Bonus | Up to 500 USDT (400 USDT coupons + 100 USDT reward) |
Trading Fees Discount | 20% |
Mystery Box | Yes |
What are the KuCoin Welcome Rewards For New Users?
Here’s a detailed look at the sign-up bonuses you can aim for:
- Overall Signup Bonus: With the referral code, you’re looking at a total potential bonus of up to 11,000 USDT. This is broken down into a futures bonus and a welcome package.
- Futures Bonus: You can get up to 10,500 USDT in futures bonuses. This is fantastic if you’re planning to delve into futures trading, as it gives you a significant boost.
- Welcome Bonus: On top of the futures bonus, there’s a welcome bonus of up to 500 USDT. This typically includes a mix of coupons and direct rewards:
- 400 USDT in Coupons: These are usually trading fee coupons or discounts that can be applied to different types of trades, helping you save money as you get started.
- 100 USDT Reward: This is a direct USDT reward, giving you actual funds to use on the platform.
- Trading Fees Discount: By using the referral code, you also get a 20% discount on your trading fees. This can make a real difference, especially as you increase your trading activity, helping you save on every transaction.
- Mystery Box: You might also get a Mystery Box, which can contain various surprise rewards or small bonuses. It’s a fun little extra that KuCoin throws in for new users.
Now, let’s talk about how the main USDT bonuses are structured based on your deposits and trading volume. These are typically part of the Rewards Hub, and you’ll need to meet specific criteria to unlock them:
- For a 100 USDT bonus: You need to make a net deposit of 100 USDT and reach a trading volume of 1,000 USDT. This is a great starting point for new traders.
- For a 400 USDT bonus: To get this one, make a net deposit of 1,000 USDT and achieve a trading volume of 10,000 USDT. As you trade more, your rewards grow.
- For an 800 USDT bonus: This tier requires a net deposit of 5,000 USDT and a trading volume of 30,000 USDT. It’s for those who are ready to put in a bit more.
- For a 1,500 USDT bonus: If you’re looking for a more substantial bonus, aim for a net deposit of 10,000 USDT and a trading volume of 50,000 USDT.
- For the maximum bonus of 8,000 USDT: This is the big one! You’ll need to deposit 100,000 USDT and reach a trading volume of 200,000 USDT. This is definitely for the more serious and active traders. Also, read our Binance referral code article.

How to Apply KuCoin referral code to Claim Sign Up Bonus?
Applying the KuCoin referral code to claim your sign-up bonus is a straightforward process, but it’s important to get it right from the beginning to make sure you unlock all the available rewards. Here’s a detailed, step-by-step guide to help you through it:
Step 1: Head Over to the KuCoin Website or Download the App
First things first, you’ll want to start by visiting the official KuCoin website. If you prefer trading on your phone, you can also download the KuCoin mobile app from your device’s app store.
It’s available for both iOS and Android. Once you’re on the homepage or in the app, look for the “Sign Up” or “Register” button. On the website, it’s usually in the top right corner. Click on that to start your account creation.
Step 2: Start Your Registration and Enter the Referral Code
After clicking “Sign Up,” you’ll be taken to the registration page. Here you will need to decide whether you wish to register using your email address or phone number. Select the one that suits you best. Next, enter the email address or phone number you choose and set a good password. Ensure it is something secure with a combination of both uppercase and lowercase letters, numbers, and symbols. This is an important step in securing your account.
Now, this is where the referral code comes into play. Search for a line that says “Referral Code (Optional)”. It may be somewhat tiny or hidden, but you must find it. In this space, you must enter our special referral code: QBSSSFC3. Double make sure you’ve entered it right.
If you’re joining through a referral link, occasionally the code will be prefilled for you, which is convenient. Once you’ve entered the code, you may be required to do a brief captcha to verify that you’re not a bot. After that, click on the “Sign Up” or “Create Account” button to proceed.

Step 3: Complete Identity Verification (KYC)
To unlock the full range of benefits, especially some of the higher-tier bonuses, and to ensure your account’s security, you’ll need to complete Identity Verification, often called KYC (Know Your Customer). This involves providing some personal identification documents. After logging into your new KuCoin account, navigate to your profile settings. You’ll usually find an “Identity Verification” or “KYC” section there.
Click it, and KuCoin will walk you through it. You’ll normally have to upload a clear photo of a government ID, such as your passport or driver’s license. They may request a selfie or live facial verification in order to confirm your face with your ID. This can normally take a day or so for KuCoin to process and approve. Once your KYC is successfully completed, you’ll be eligible for a wider range of bonuses, including some direct USDT rewards.
Step 4: Make Your First Deposit and Start Trading
With your account set up and verified, it’s time to fund it! Go to the “Assets” or “Deposit” section within your KuCoin account. You can deposit cryptocurrency directly from another wallet, or you can deposit fiat currency (such as USD, EUR, INR) through supported payment options like bank transfers, credit/debit cards, or P2P trading. Note that many of the sign-up bonuses are based on your net deposit amount, so deposit in line with the bonus tier you’re trying to achieve.
When your money arrives in your KuCoin account, you can begin trading! To be eligible for trading volume-based rewards, you’ll want to place trades. Browse the “Spot Trading” or “Futures Trading” pages. You can sell or buy cryptocurrencies such as Bitcoin, Ethereum, or any of the hundreds of other assets offered.
As you trade, you build up your volume, and you’ll get closer to rewarding those delightful bonus rewards. Be sure to pop into the “Rewards Hub” frequently to view your progress and take any rewards as you get close to requirements. For more rewards, read our guide on the MEXC referral code.
KuCoin Referral Program and How to Invite Friends
- Earn Commission: The main benefit is earning a commission on the trading fees paid by the friends you invite. KuCoin offers competitive commission rates, and you can earn up to 35% commission. This means a percentage of every trading fee your referred friends pay goes back to you.
- Lifetime Earnings: Once a friend signs up using your referral code, you can potentially earn from their trading fees for a long time, often for the lifetime of their account on KuCoin.
- Flexible Sharing Options: KuCoin allows you to share a portion of your commission with your friends as a cashback. This is a nice incentive for them to use your code, and you can set the cashback ratio yourself, up to your current commission rate.
- Unlimited Invitations: There’s no limit to how many friends you can invite. The more people you successfully refer who start trading, the more you can earn.
- Track Performance: KuCoin provides a clear dashboard where you can track how many people have signed up using your code, their trading activity, and how much commission you’ve earned.
What is the KuCoin Crypto Exchange?

KuCoin is a global cryptocurrency exchange that’s been a favorite among traders since it launched in 2017. With over 27 million users across 200+ countries, it’s one of the top platforms for buying, selling, and trading cryptocurrencies. KuCoin stands out for its massive selection of over 900 coins and 1,200 trading pairs.
The platform offers a user-friendly interface that’s perfect for beginners yet packed with advanced tools for experienced traders. You can dive into spot trading, futures trading, margin trading, or even peer-to-peer (P2P) trading to buy crypto directly from others. KuCoin also has a Trading Bot feature that automates trades, helping you save time while maximizing profits. If you’re looking to earn passive income, you can stake or lend your crypto through KuCoin Earn, with options for flexible or fixed-term staking.
Security is a big focus for KuCoin. The platform uses advanced encryption, two-factor authentication (2FA), and cold storage to keep your funds safe. A dedicated security team monitors the platform 24/7, and KuCoin has a solid track record, though no exchange is completely risk-free.
What are KuCoin trading fees?
KuCoin uses a “maker-taker” fee model for spot trading. For most users, the standard spot trading fee on KuCoin is 0.1% for both makers and takers. Now, let’s talk about futures trading fees. These are usually even lower to encourage more active trading. The standard futures fees are typically 0.02% for makers and 0.06% for takers.
Beyond spot and futures trading, you should also be aware of deposit and withdrawal fees. KuCoin generally doesn’t charge fees for cryptocurrency deposits, which is a big plus. However, withdrawal fees do apply and vary depending on the specific cryptocurrency you’re withdrawing and the network congestion.
FAQs on KuCoin Invitation Code
What is the free KuCoin referral ID?
A free KuCoin referral ID is a promo code or link that you can use when you sign up for a new account on the KuCoin cryptocurrency exchange. Our recommended free KuCoin referral ID, QBSSSFC3, helps you claim a significant sign-up bonus of up to 11,000 USDT and a 20% trading fee discount, all without costing you anything extra to use.
Is KuCoin safe to use for crypto trading?
Yes, KuCoin is widely considered safe for crypto trading. It’s been operating since 2017 and has built a strong reputation as a reliable and secure platform. KuCoin implements a variety of robust security measures to protect your funds and personal information.
These include multi-layered wallet encryption, where a significant portion of user assets are stored in cold wallets (offline storage) to prevent hacking attempts. They also enforce strong password requirements, offer two-factor authentication (2FA) for added login security, and have anti-phishing codes to help you identify legitimate communications.
Can I use multiple KuCoin referral codes?
No, you cannot use multiple KuCoin referral codes when signing up for a new account. When you register on KuCoin, there is typically only one field available for you to enter a referral or invitation code. Once you enter a code and complete your registration, that code is linked to your account, and you won’t be able to add another one. For more rewards, here is our Bitget referral code article.