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CIR Rankings · Promo Codes & Bonuses

Best Crypto Exchange Promo Codes & Bonuses

Compare CIR-listed crypto exchange welcome bonuses and trading fee discounts, with referral codes, qualification details and terms to check.

5 ranked picksCIR editorial researchData: CIR-listed offers · Confirm current terms before signing up
Why trust Coin Interest Rate?

Our team independently tracks and reviews crypto rates, rewards and product features to help readers compare more than the advertised rate. We use official provider websites, product documentation and other relevant sources when evaluating products.

  • 80+ crypto platforms tracked across staking, lending, cards and other digital asset products.
  • Hundreds of rates tracked alongside features, availability and key risk factors.
  • Independent comparisons. Compensation does not guarantee favorable coverage. Editorial control remains ours.
Read our full methodology

Compare exchange welcome rewards and ongoing trading fee discounts from CIR’s existing promo listings. A useful offer depends on the activity you already plan to complete, your location and the total cost of qualifying—not just the largest advertised reward.

Risk note: Crypto trading can result in losses. Exchange custody carries security, operational and counterparty risks. A reward may be smaller than qualifying trading costs or losses. Disclosure: Rates and terms change. Some outbound links may compensate Coin Interest Rate. Affiliate terms do not impact our editorial reviews.

The short list

Compare the listed offers

1BTC bonus + fee discount

Kraken

CIR-listed offer

$10 BTC + 10% fee discount

2Trading fee discount

MEXC

CIR-listed offer

10% fee discount

3Welcome bonus

Phemex

CIR-listed offer

$20 bonus

4Welcome bonus

Binance US

CIR-listed offer

$10 USD

5Trading fee discount

Bitfinex

CIR-listed offer

6% discount on fees

Compare the picks

Compare the listed benefits and requirements. Missing conditions are marked for confirmation rather than treated as no requirement.

PickCategoryCIR-listed offerListed qualificationCode / activation
KrakenBTC bonus + fee discount$10 BTC + 10% fee discountConfirm deposit and trading termsReferral link
MEXCTrading fee discount10% fee discountEligible trades; confirm productsmexc-cir
PhemexWelcome bonus$20 bonusConfirm qualifying activityReferral link
Binance USWelcome bonus$10 USDConfirm qualifying activityReferral link
BitfinexTrading fee discount6% discount on feesEligible trades; confirm durationReferral link

Detailed review

How each offer works

Kraken logo

#1 · BTC bonus + fee discount

Kraken

CIR-listed offer

$10 BTC + 10% fee discount

Reward category
BTC bonus + fee discount
Listed qualification
Confirm deposit and trading terms
Code / activation
Use referral link

The CIR-listed offer combines a BTC reward and fee discount. Public referral campaigns can differ from this partner offer; confirm both benefits on the linked registration flow.

Why consider it

  • +A referral link is available to start the offer flow.
  • +Open the dedicated CIR offer page for additional context.

Tradeoffs to check

  • !Listed amounts come from CIR promo data; complete current campaign terms are not independently confirmed here.
  • !Confirm new-user eligibility, location, expiry, reward type and withdrawal conditions before committing funds.
Offer detailsCheck offer
MEXC logo

#2 · Trading fee discount

MEXC

CIR-listed offer

10% fee discount

Reward category
Trading fee discount
Listed qualification
Eligible trades; confirm products
Code / activation
mexc-cir

A fee discount saves on eligible fees rather than paying a cash bonus. Check whether it applies to spot, futures or both, and whether zero-fee pairs are excluded.

Why consider it

  • +A copyable code is available alongside the offer link.
  • +Open the dedicated CIR offer page for additional context.

Tradeoffs to check

  • !Listed amounts come from CIR promo data; complete current campaign terms are not independently confirmed here.
  • !Confirm new-user eligibility, location, expiry, reward type and withdrawal conditions before committing funds.
Offer detailsCheck offer
Phemex logo

#3 · Welcome bonus

Phemex

CIR-listed offer

$20 bonus

Reward category
Welcome bonus
Listed qualification
Confirm qualifying activity
Code / activation
Use referral link

Check whether the reward is withdrawable funds or trading credit, and verify deposit, turnover and deadline requirements before funding an account.

Why consider it

  • +A referral link is available to start the offer flow.
  • +Open the dedicated CIR offer page for additional context.

Tradeoffs to check

  • !Listed amounts come from CIR promo data; complete current campaign terms are not independently confirmed here.
  • !Confirm new-user eligibility, location, expiry, reward type and withdrawal conditions before committing funds.
Offer detailsCheck offer
Binance US logo

#4 · Welcome bonus

Binance US

CIR-listed offer

$10 USD

Reward category
Welcome bonus
Listed qualification
Confirm qualifying activity
Code / activation
Use referral link

Use the Binance US offer rather than assuming terms from international Binance apply. Confirm state eligibility and qualification deadlines.

Why consider it

  • +A referral link is available to start the offer flow.
  • +Open the dedicated CIR offer page for additional context.

Tradeoffs to check

  • !Listed amounts come from CIR promo data; complete current campaign terms are not independently confirmed here.
  • !Confirm new-user eligibility, location, expiry, reward type and withdrawal conditions before committing funds.
Offer detailsCheck offer
Bitfinex logo

#5 · Trading fee discount

Bitfinex

CIR-listed offer

6% discount on fees

Reward category
Trading fee discount
Listed qualification
Eligible trades; confirm duration
Code / activation
Use referral link

Compare the discounted fee against the standard fee for your account tier. Funding, withdrawal and other costs may not receive the same discount.

Why consider it

  • +A referral link is available to start the offer flow.
  • +Open the dedicated CIR offer page for additional context.

Tradeoffs to check

  • !Listed amounts come from CIR promo data; complete current campaign terms are not independently confirmed here.
  • !Confirm new-user eligibility, location, expiry, reward type and withdrawal conditions before committing funds.
Offer detailsCheck offer
How we chose these picks
  1. 1.We select specific offers from existing CIR promo data and exclude hidden platforms, retired offers and entries marked expired or excluded from listings.
  2. 2.The order groups offers by understandable qualification details and reward category. It is not a verified ranking of net dollar value or platform safety.
  3. 3.Generic invite codes with no documented benefit are excluded. Missing deposit, deadline or payout terms must be confirmed with the provider.
  4. 4.Sign-up rewards, fee discounts and sports offers are identified separately. An advertised maximum is not a guaranteed reward.
Read the full Coin Interest Rate methodology

Check these terms before claiming a bonus

Open the offer link before registering and confirm that the code or referral benefit appears. Save the applicable campaign terms and check whether the reward is cash, crypto, fee cashback or restricted trading credit.

  • Confirm country or state eligibility and identity verification requirements.
  • Check minimum deposits, qualifying trading volume, deadlines and holding periods.
  • Include trading fees and withdrawal charges when assessing the reward.
  • Do not increase trading or take leverage solely to unlock a bonus.

Looking for trading app cashback?

Bullpen is listed separately in CIR’s promo data with code cir and 25% fee cashback. Compare eligible fees and cashback terms before treating this trading app offer as equivalent to an exchange welcome bonus.

Frequently asked questions

Are these bonuses guaranteed?

No. These are CIR-listed offers, subject to the provider’s current campaign terms. Eligibility, qualifying activity, expiry and reward restrictions must be confirmed before signing up.

Do I need to enter a promo code?

Some offers use a code and others use a referral link. Where a code is listed, copy it and confirm it is accepted during registration. A referral link may still be required.

Is a fee discount the same as a cash bonus?

No. A fee discount reduces eligible trading fees. A bonus may be cash, crypto or restricted credit and can require deposits or trading activity.