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Referral code index

Active app referral codes and links.

Every code and invite link we track, checked against each app’s own terms. Copy the code, tap the button, and follow the three steps on the app’s page.

Rakuten logoRakuten

You get a Rakuten welcome bonus plus cash back

No code needed
Join Rakuten freeHow to claim
Fetch logoFetch

You get 1,000 bonus points

Get 1,000 Fetch pointsHow to claim
Capital One Platinum logoCapital One Platinum

You get a pre-approval check with no hit to your credit

No code needed
Check if you're pre-approvedHow to claim
Cash App logoCash App

You get a $5 bonus

Get $5 on Cash AppHow to claim
Instacart logoInstacart

You get checkout-specific referral credit

No code needed
Check Instacart referral creditHow to claim
Hard Rock Bet logoHard Rock Bet

You get up to $500 in No Sweat Bets

No code needed
Get up to $500 in No Sweat BetsHow to claim
InboxDollars logoInboxDollars

You get a $5 sign-up bonus

No code needed
Get $5 on InboxDollarsHow to claim
Novig logoNovig

You get $50 in Trade Credits

No code needed
Claim $50 on NovigHow to claim
Underdog Fantasy logoUnderdog Fantasy

You get an advertised $50 welcome offer

Check Underdog's $50 offerHow to claim
Muse logoMuse

You get 1 billion free AI tokens

Join MuseHow to claim

Need the requirement, the eligible states and the verification date for every offer at once? Open the Offer Data Index.

The short answer

Read the requirement before you tap the link.

A sign-up bonus only pays if you finish the qualifying step in time: a first deposit, a first receipt, a minimum spend. Each card below shows that step. Amounts and eligibility can change, so the linked review is always the most current version.

Rakuten product preview
Shopping Portal Low risk

Rakuten referral code or link

You get a Rakuten welcome bonus plus cash back.

  1. Tap the button. Rakuten's invite page shows your welcome bonus.
  2. Create your free account (U.S. only).
  3. Shop through Rakuten and spend $50 or more within 90 days.
Route typeReferral link
Offer statusNew members can earn a referral sign-up bonus after $50 or more in qualifying purchases within 90 days. The amount depends on the promo running when you join.
Join Rakuten free Read context Code page
Fetch product preview
Receipt Rewards Low risk

Fetch referral code or link

You get 1,000 bonus points.

Code

  1. Tap the button, or download Fetch and enter code 33VCH3 when you sign up.
  2. Snap your first receipt. Any store, any receipt.
  3. Your 1,000 points post as soon as that receipt is processed.
Route typeReferral link
Offer statusYou and the friend you refer each get 1,000 points after their first receipt.
Get 1,000 Fetch points Read context Code page
Capital One Platinum product preview
Credit Building Card Medium

Capital One Platinum referral code or link

You get a pre-approval check with no hit to your credit.

  1. Tap the button to open Capital One's Platinum card page.
  2. Check your pre-approval in about 90 seconds. It doesn't affect your score.
  3. Apply only if the offer you see fits your budget.
Route typeReferral link
Offer statusNo welcome bonus or rewards; a credit-building card. Check Capital One's official terms before applying.
Check if you're pre-approved Read context Code page
Cash App product preview
Money App Low risk

Cash App referral code or link

You get a $5 bonus.

Code

  1. Tap the button, or enter code HZQGLTS when you create your Cash App account.
  2. Link a new debit card or bank account, and keep it linked until the bonus arrives.
  3. Within 14 days of entering the code, send $5 or more to another person's Cash App account. Your $5 follows, within 30 days at most.
Route typeReferral link
Offer statusNew users get $5 after entering a referral code, linking a new debit card or bank account, and sending $5 or more to someone else within 14 days.
Get $5 on Cash App Read context Code page
Instacart product preview
Grocery Delivery Low risk

Instacart referral code or link

You get checkout-specific referral credit.

  1. Tap the button and create your Instacart account.
  2. Check the referral credit and minimum order shown before paying. Our invite displayed $10 credit when checked; amounts vary.
  3. Place a qualifying order with the credit applied. Confirm any delivery-fee promotion separately at checkout.
Route typeReferral link
Offer statusReferral credit varies. Our invite showed $10; the general help page describes up to $40 across two orders. Confirm your checkout rather than adding promotions together.
Check Instacart referral credit Read context
Hard Rock Bet product preview
Sportsbook App Higher risk

Hard Rock Bet referral code or link

You get up to $500 in No Sweat Bets.

  1. Tap the button and sign up (21+, in AZ, CO, FL, IL, IN, MI, NJ, OH, TN or VA).
  2. Deposit and place a first cash bet of $5 or more at odds of -500 or longer.
  3. For 10 days you get one No Sweat Bet a day: bet up to $50, and if it loses you get that amount back as a Bonus Bet.
Route typeReferral link
Offer statusNew users can bet $5 and get up to $500 in No Sweat Bets: one token a day for 10 days, each covering a bet of up to $50.
Get up to $500 in No Sweat Bets Read context Code page
InboxDollars product preview
Rewards Platform Low risk

InboxDollars referral code or link

You get a $5 sign-up bonus.

  1. Tap the button and sign up free.
  2. Confirm your email and finish the quick setup steps.
  3. The $5 is added to your account once setup is done.
Route typeReferral link
Offer statusNew members can get a $5 sign-up bonus; the cash-out minimum is $15 or $30 depending on which InboxDollars page you read.
Get $5 on InboxDollars Read context Code page
Novig product preview
Sports Prediction Exchange Higher risk

Novig referral code or link

You get $50 in Trade Credits.

  1. Tap the button and create your Novig account (21+, not in AZ, MI or NV).
  2. Verify your ID and make a first deposit of $10 or more.
  3. Your $50 arrives as five $10 Trade Credits. Use them within 30 days.
Route typeReferral link
Offer statusNew members get $50 in Trade Credits after a first deposit of $10 or more.
Claim $50 on Novig Read context Code page
Underdog Fantasy product preview
Daily Fantasy Sports Higher risk

Underdog Fantasy referral code or link

You get an advertised $50 welcome offer.

Code

  1. Tap the button and start your account.
  2. Type code thebuggymen in the Promo Code field.
  3. Check the welcome offer shown in your state before depositing. Referrals require a $10 minimum deposit; follow the qualifying play amount in your selected offer.
Route typeReferral link
Offer statusThe homepage advertises $50 after $5 play, but the welcome guide specifies $10 play. Use the selected offer terms shown in your account; the personal referral reward and welcome offer are separate.
Check Underdog's $50 offer Read context
Gemini 4 Argon product preview
AI Model Low risk

Gemini 4 Argon referral code or link

Route typeOfficial site (no referral)
Offer statusNo public referral code or signup bonus. Since October 13, 2026 Argon is available on the paid Gemini API and to Google AI Pro ($19.99/mo) and Ultra (from $99.99/mo) subscribers; the free tier does not include it.
Read Google's model page Read context