Overview
KuCoin, founded in 2017 by Michael Gan and Eric Don, has carved out a distinctive position in the crypto exchange landscape by being the platform that lists everything. Where Coinbase and Kraken curate their listings carefully, and Binance focuses on top-200 coins, KuCoin embraces the long tail of crypto — supporting over 900 cryptocurrencies and frequently being the first major centralised exchange to list newly-launched tokens.
This approach earned KuCoin its self-applied nickname “the People’s Exchange” — though critics might note the reality is more nuanced. The same listing flexibility that gives users early access to genuinely interesting projects also exposes them to a higher rate of outright scams and pump-and-dump schemes than you’d find on more conservative platforms.
Despite headquartered in Seychelles, KuCoin has had a turbulent regulatory history. In January 2025, the platform settled with the US Department of Justice for $297 million following charges of operating an unlicensed money transmitting business and inadequate AML controls. KuCoin agreed to exit the US market for at least two years as part of the settlement. The platform has used this period to substantially strengthen its compliance posture, including mandatory KYC for all users (introduced mid-2024).
Fees
KuCoin’s fee structure is highly competitive:
- Spot trading: 0.10% maker / 0.10% taker at base tier (Lv 0)
- Futures: 0.02% maker / 0.06% taker
Holding KCS (KuCoin Shares, the native token) provides a 20% discount on trading fees. Higher VIP tiers can drop fees to near-zero on makers. KCS holders also receive a daily share of trading fee revenue (called the “KCS Bonus”) — effectively a passive income for holders.
Convert/instant buy carries a typical spread of 0.5%-1% above mid-market. Withdrawal fees vary by coin but are generally competitive.
Security
KuCoin’s security track record is the most mixed of any exchange in our top 10:
The good: Following the 2020 incident, KuCoin overhauled its security infrastructure with cold storage migration, multi-signature wallet architecture, and an enhanced bug bounty programme. Proof of Reserves audits are now published monthly.
The bad: In September 2020, KuCoin was hacked for approximately $281 million when private keys to hot wallets were compromised. To its credit, KuCoin used a combination of its own funds, insurance reserves, and coordination with law enforcement and other exchanges to recover or reimburse virtually 100% of stolen funds — no user lost money. This is one of the strongest hack response stories in crypto, but it remains a permanent mark on KuCoin’s record.
Current security features:
- Cold storage for the majority of customer assets
- Multi-signature wallet architecture
- 24/7 monitoring of withdrawals and unusual activity
- Mandatory 2FA, withdrawal whitelisting, anti-phishing codes
- Account-level “trading password” separate from login password
- Active bug bounty programme
KuCoin also operates an Insurance Fund to cover losses from extreme market events, particularly in the derivatives markets.
Supported Assets
This is KuCoin’s defining feature. The platform lists 900+ cryptocurrencies and 1,200+ trading pairs, including:
- All major and mid-cap coins with deep liquidity
- Hundreds of small-cap and micro-cap altcoins that few other major exchanges list
- New launches through KuCoin Spotlight (token sales) and KuCoin Pool-X (launchpool)
- Tokenised real-world assets added through 2025 listings
- Native cross-chain support for over 80 blockchain networks
The breadth comes with caveats: always do your own research on smaller listings. KuCoin’s listing review is less rigorous than larger competitors, meaning a higher proportion of listed tokens will turn out to be scams, pumps, or simply abandoned projects.
For experienced traders comfortable with that risk, KuCoin’s selection is unmatched among legitimate centralised exchanges. For beginners, the breadth is more hazard than help.
Trading Experience
KuCoin’s interfaces have improved significantly since 2023:
Spot trading: Three layouts (Lite, Pro, and TradingView). The Pro layout offers full order book depth, advanced order types, and customisable charting.
Futures trading: Up to 100x leverage on USDT-margined, USDC-margined, and inverse contracts. Less depth than Bybit or OKX but adequate for most use cases.
Trading Bots: KuCoin pioneered free trading bots among centralised exchanges. The offering includes Grid Bots (spot and futures), DCA Bots, Smart Rebalance, Infinity Grid, and Martingale Bot. Performance varies, but the bots are well-documented and free to use.
Margin Trading: Cross and isolated margin available with up to 10x leverage on spot pairs.
KuCoin Earn: Lending markets where users can lend their crypto to other traders at competitive yields. Risk is meaningfully higher than savings products on other platforms but yields can be substantially better.
The mobile apps are functional and reasonably designed, though they lag behind Coinbase, Crypto.com, and Bybit in polish.
Customer Support
24/7 live chat support exists but quality is highly variable. During quiet periods, responses can be fast and helpful. During high-volume periods (market crashes, regulatory news, new listing launches), wait times can stretch significantly. The help centre is comprehensive but sometimes outdated.
KuCoin’s community engagement (Telegram, Discord, Twitter) is active and can sometimes get answers faster than official channels.
Restrictions
Following the 2025 DOJ settlement, KuCoin is not available to US users through at least early 2027. The platform requires KYC for all users globally (a change introduced mid-2024). Restrictions also apply in several other jurisdictions including Canada, Japan, and the Netherlands.
Who Should Use KuCoin
KuCoin is the strongest choice for:
- Altcoin traders who want access to genuinely speculative tokens
- Early-stage token hunters comfortable with elevated risk
- Trading bot enthusiasts who want free automated trading tools
- International users seeking strong P2P fiat options
- Users in regions with limited exchange options — KuCoin’s licensing is opportunistic but real
Avoid KuCoin if you:
- Live in the US (it’s not accessible)
- Prioritise security pedigree above all else (Kraken serves you better)
- Are a beginner (the breadth of available tokens is a hazard)
- Need fast, reliable customer support during stress events
Verdict
KuCoin is a specialist tool, not a default exchange. For users who actively trade altcoins and value early access to new tokens, no other major exchange offers a comparable selection. For everyone else, the regulatory baggage and security history mean KuCoin is best used carefully and selectively — perhaps for specific trades rather than as your primary platform.
In 2026, KuCoin is in a rehabilitation phase: stronger compliance, mandatory KYC, more transparency. If those reforms hold, KuCoin’s ranking should improve. For now, treat it as a competent specialist rather than a flagship platform.