This comprehensive OKX review covers everything you need to know about one of the world’s largest cryptocurrency exchanges. With over 50 million users across 180+ countries, OKX offers spot trading, futures, options, Web3 wallet, and DeFi services.
OKX Exchange Overview
Top 3 global crypto exchange by trading volume
Our Rating
4.5/5
Excellent Exchange
Founded
2017
Users
50M+
Countries
180+
Coins
360+
Get Up to $10,000 Welcome Bonus
Use code AFFMISS – 30% fee discount included
Table of Contents
What is OKX?
OKX (formerly OKEx) is a global cryptocurrency exchange founded by Star Xu in 2017. Headquartered in Seychelles with offices worldwide, OKX has grown to become one of the top 3 crypto exchanges by trading volume, serving over 50 million users across 180+ countries.
This OKX review finds that the exchange offers a comprehensive suite of services including spot trading, margin trading, futures, perpetual swaps, options, and an integrated Web3 wallet. OKX is particularly known for its advanced trading tools, competitive fees, and seamless DeFi integration that sets it apart from competitors.
OKX Exchange
Global Crypto Trading Platform
AAA Security Rating
Key Features
Spot, Margin, Futures, Options
Integrated Web3 Wallet (130+ chains)
Copy Trading feature
Free Trading Bots
P2P Trading (0% fees)
NFT Marketplace
Best For:
Active traders seeking low fees, Web3/DeFi integration, and advanced tools
OKX Pros and Cons
Every honest OKX review should cover both strengths and weaknesses. Here is our balanced assessment:
Pros
Low trading fees – 0.08%/0.10% spot (below industry average)
360+ cryptocurrencies with deep liquidity
Integrated Web3 wallet supporting 130+ chains
Free trading bots for automated strategies
AAA security rating from CER.live
Monthly Proof of Reserves with zk-STARK verification
Cons
Limited US availability (recently relaunched April 2025)
Past security incidents in 2020 and 2024
$505M AML penalty (February 2025)
Complex fee structure for beginners
Some KYC/withdrawal complaints reported by users
OKX Key Features
This OKX review highlights the platform’s most important features that set it apart from competitors:
Spot Trading
750+ Pairs
Trade 360+ cryptocurrencies with deep liquidity. Simple mode for beginners and Advanced mode for pro traders.
Futures Trading
Up to 125x
USDT, USDC, and Inverse perpetual contracts. Advanced order types including TP/SL, trailing stop, iceberg.
Copy Trading
Beginner-Friendly
Follow and automatically copy trades from successful traders. View performance stats, win rate, and risk metrics.
Trading Bots
Free
Grid trading, DCA, arbitrage, and more. Use pre-built strategies or create custom bots for 24/7 automated trading.
OKX Earn
Up to 150% APY
Staking, savings, and DeFi yield products. On-Chain Earn (up to 5% APY on ETH/SOL), Simple Earn, BTC Yield+.
Web3 Wallet
130+ Chains
Self-custodial wallet with DEX aggregator, cross-chain bridges, NFT marketplace, and dApp browser integrated.
OKX Fees Structure
In this OKX review, we found that OKX offers competitive fees that are below industry average. Fees decrease further based on 30-day trading volume and OKB token holdings.
| Trading Type | Maker Fee | Taker Fee | Industry Avg |
|---|---|---|---|
| Spot Trading | 0.08% | 0.10% | 0.10%/0.10% |
| Futures Trading | 0.02% | 0.05% | 0.02%/0.055% |
| Options Trading | 0.03% | 0.03% | 0.02%/0.03% |
| P2P Trading | 0% | 0% | 0-1% |
Fee Discount Tip:
Use referral code AFFMISS for 30% off trading fees. Hold OKB tokens for additional tier discounts. VIP 8 users can get negative maker fees (-0.005%), meaning you get paid to provide liquidity!
OKX Security
Security is a critical factor in any OKX review. OKX holds an AAA security rating from CER.live, placing it among the top 10 safest crypto exchanges globally.
Cold Storage
95% of assets stored offline in cold wallets. Maximum 1,000 BTC per address limit for additional protection.
Proof of Reserves
Monthly PoR reports using zk-STARK verification. Maintains 102-106% reserve ratio across BTC, ETH, USDT.
2FA Options
Google Authenticator, SMS, U2F hardware keys supported. Anti-phishing codes for email verification.
Withdrawal Whitelist
Only pre-approved addresses can receive withdrawals. Optional 24-hour lock on new addresses added.
Past Security Incidents
December 2023: $2.7M stolen from OKX DEX via smart contract exploit. All affected users were fully compensated.
June 2024: SIM-swap attack affected 2 users. OKX upgraded 2FA system and compensated both victims.
February 2025: $505M AML penalty to US DOJ for past compliance failures. Platform now under external compliance monitoring until 2027.
How to Get Started on OKX
This OKX review includes a step-by-step guide to create your account and start trading:
Create Your Account
Visit OKX website or download the mobile app. Sign up with email or phone number. Enter referral code AFFMISS to unlock welcome bonus and fee discounts.
Complete KYC Verification
Upload government-issued ID and complete facial recognition. KYC Level 1 typically takes 2-5 minutes and unlocks basic trading. Level 2 requires proof of address for higher limits.
Enable Security Features
Set up 2FA using Google Authenticator (recommended over SMS). Enable anti-phishing code for email, and set up withdrawal address whitelist for maximum account protection.
Deposit Funds
Deposit crypto from another wallet (free), buy with credit/debit card, bank transfer, or use P2P trading for local currency options with zero platform fees.
Start Trading
Navigate to Trade section. Choose Simple mode for beginners or Advanced mode for professional traders. Select your trading pair and place your first order!
OKX vs Competitors
How does OKX stack up against other major exchanges? This OKX review comparison helps you make an informed decision:
| Feature | OKX | Binance | Bybit |
|---|---|---|---|
| Spot Fee (Maker/Taker) | 0.08%/0.10% | 0.10%/0.10% | 0.10%/0.10% |
| Futures Fee | 0.02%/0.05% | 0.02%/0.04% | 0.02%/0.055% |
| Cryptocurrencies | 360+ | 400+ | 500+ |
| Web3 Wallet | Integrated | Separate App | Basic |
| Trading Bots | Free | Free | Free |
| US Availability | Relaunched 2025 | Binance.US | No |
Frequently Asked Questions
Is OKX safe and legit?
Yes. OKX holds an AAA security rating from CER.live, publishes monthly Proof of Reserves with zk-STARK verification, and has fully compensated users in all past security incidents. However, be aware of the February 2025 AML settlement with US regulators.
Is OKX available in the United States?
Yes, as of April 2025. OKX officially relaunched in the US with new headquarters in San Jose, California. Services are rolling out state-by-state subject to regulatory approval.
What is the OKX sign up bonus?
New users can receive up to $10,000 USDT in welcome rewards by completing KYC, making a deposit, and trading within 14 days. Mystery boxes containing up to $50 in crypto are also available.
How can I reduce my OKX trading fees?
1) Use referral code AFFMISS for 30% lifetime fee discount. 2) Hold OKB tokens for tier upgrades. 3) Increase 30-day trading volume for VIP status. 4) Use limit orders to pay lower maker fees.
OKX vs Binance: Which is better?
Both are excellent exchanges. Choose OKX for lower spot maker fees (0.08%), integrated Web3 wallet, and cleaner interface. Choose Binance for more cryptocurrency listings, higher liquidity, and wider global availability.
OKX Review Verdict: 4.5/5 – Recommended
Based on this comprehensive OKX review, we recommend OKX for most traders. The exchange excels with competitive fees below industry average, an excellent integrated Web3 wallet, and a robust feature set including free trading bots, copy trading, and advanced derivatives.
Best for: Active traders seeking low fees, Web3/DeFi access in one platform, and advanced trading tools.
Not ideal for: Complete beginners (complex interface), users requiring strict US regulatory compliance, or those concerned about past security/compliance incidents.
Start Trading on OKX Today
Join 50 million+ users on one of the world’s largest crypto exchanges. Use code AFFMISS for up to $10,000 welcome bonus and 30% lifetime fee discount.
Welcome Bonus
$10,000
Fee Discount
30% OFF
Mystery Box
$50 Free
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Risk Disclaimer
Cryptocurrency trading involves significant risk and may not be suitable for all investors. Always do your own research before investing. Past performance does not guarantee future results. OKX availability varies by region – check local regulations before signing up.
Affiliate Disclosure: We may earn a commission if you sign up through our links at no extra cost to you. This OKX review represents our honest opinion based on extensive research and testing.