The welcome bonus index: $96,000+ in verified sign-up rewards.
A verified directory of every cryptocurrency exchange welcome bonus available in May 2026. Tier ceilings, deposit thresholds, unlock conditions, and which bonuses are actually claimable for retail users.
- Combined headline bonus ceiling across 11 exchanges: $96,000+.
- Bybit publishes the largest single tier ($30,000), followed by OKX ($10,000) and MEXC ($9,000).
- Realistic claim for a $500 deposit: roughly $200-$400 across 3-4 exchanges.
- Only 2 of 11 bonuses (Bybit, MEXC) are partially withdrawable as cash; the rest are trading credit.
- Bonus credit typically expires 7-30 days after issuance if unclaimed.
The verified bonus directory
Headline tier ceiling vs. realistic claim for a typical $500 first deposit:
| Exchange | Headline ceiling | Realistic ($500 deposit) | Lifetime rebate | Code |
|---|---|---|---|---|
| Bybit | $30,000 | ~$200-400 | 30% | GOGOTRADING |
| OKX | $10,000 | ~$50-150 | 54% | GOGOTRADING |
| MEXC | $9,000 | ~$60-200 | 50% | mexc-GOGOTRADING |
| XT.com | $8,888 | ~$40-120 | 40% | 5TR4RR |
| Gate.io | $6,666 | ~$50-150 | 40% | UlAXAA8 |
| Bitget | $6,200 | ~$40-120 | 50% | gogotrade |
| BingX | $5,125 | ~$30-100 | 30% | BCRBINGX |
| HTX | $5,000 | ~$40-100 | 35% | fxu7b223 |
| Weex | 30,000 USDT | ~$50-150 | 60% | BCRWEEX |
| Binance | $600 | ~$50-100 | 20% | KOW3WB5T |
| BTSE | Tiered | Variable | 30% | XSJ0ydt9 |
Why the headline number is misleading
Every bonus on this list comes from a tiered structure where the top tier requires deposits well into five figures. Bybit's $30,000 ceiling, for example, requires approximately $50,000 in qualifying deposits and minimum trading volume thresholds. The headline number is a real ceiling, but it's not what 95% of retail users actually receive.
Most retail users will hit the lowest 1-2 bonus tiers, claiming $50-$400 in trading credit on a $500-$2,000 deposit.
The lifetime fee rebate (20-60%, paid forever) typically delivers more value over 12 months than the headline welcome bonus. For a trader with $20,000 of annual volume on OKX at 54% rebate, the fee saving is ~$54-108 per year forever — exceeding the realistic $50-150 welcome bonus tier within 12 months and continuing every year after.
How to maximize the realistic stack
The optimal claim strategy for a typical retail user with $500-$2,000 to deploy:
- Sign up at 3-4 exchanges with referral codes attached. Lock in the lifetime rebates regardless of which you actively use.
- Make a single qualifying deposit at each (typically $50-$200 minimum).
- Place one small qualifying trade per exchange to activate task-based bonuses.
- Hold platform tokens (BNB, OKB, GT, MX) where the additional discount is meaningful.
The total realistic claim from this stack: approximately $200-$800 in welcome credit, plus permanent fee discounts of 20-54% across all four accounts.
Which bonuses are actually withdrawable
This is the question retail users care about most. As of May 2026:
- Bybit: Some tiers are real cash; others are "experience funds" (trade-only). The $20-$50 entry tiers tend to be withdrawable.
- MEXC: Specific deposit-bonus campaigns are cashable after volume requirements.
- Binance: The $100-$200 voucher tier is trading credit only; the BTC airdrop tier is real BTC.
- All others: Bonus is typically "experience funds" — usable to trade, profits are real money.
If maximum cash value is the goal, prioritize Bybit + MEXC. If maximum long-term value is the goal, prioritize the highest lifetime rebate (Weex 60%, OKX 54%, Bitget 50%, MEXC 50%).
Methodology
Bonus tier ceilings sourced directly from each exchange's official referral / partner program page, verified May 7, 2026. Realistic claim estimates are based on the typical entry-tier requirements (deposit $50-$500, place one trade) cross-referenced against the published tier schedule. We exclude bonuses that require trading volume thresholds inaccessible to retail users (e.g. "$5,000 bonus available with $50K monthly volume").
References
- Each exchange's official referral / affiliate / partner program page, verified directly 2026-05-07.
- Cross-verified against TradersUnion fee guides (May 2026 updates) for tier breakpoints.
- Withdrawability claims verified against each exchange's bonus-redemption FAQ.