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Verified · Checked Nov 2026

Lighter referral codes

A Lighter referral code connects your new account to the user who shared it and unlocks the sign-up rewards: core: 10% fee discount rebated weekly; Robinhood Chain: +10% weekly points boost. Pick a code shared by the community below.

Top community codes+10% weekly points
me_cool_offPOPULAR CHOICEBiggest points week on Lighter since I started farming: +186 points, $2.3 cost per point, $1.4m volume and 668 total points. Register for a 10% points boost.

Biggest points week on Lighter since I started farming: +186 points, $2.3 cost per point, $1.4m volume and 668 total points. Register for a 10% points boost.

See all 8 codes ↓

Lighter referral codes (8)

Codes shared by Lighter users. Copy one and enter it when you sign up.

Add your code

Sorted by how many times each code has been copied.

Quick answer: The popular Lighter referral code is "MECOOLOFF", and any of the other codes shared by users below works too. A code gives you 10% off the trading fees you pay on Lighter Core, paid back to you every Monday, or a 10% boost on your weekly points on Lighter on Robinhood Chain. Enter it on the sign-up screen before you create your account. You can also use TOMDEFI, ALEKZZZ, KINGCHARTS, 47918HZ7, ABS05 or zen.

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What is Lighter?

Lighter is a decentralized exchange for perpetuals, spot and binary options. It runs on Ethereum with custom zero knowledge circuits for verifiable matching and liquidations. The main venue, Lighter Core, lets you keep custody of your assets and exit through Ethereum on your own. Standard accounts pay no maker or taker fees on regular perpetual and spot orders. You can trade perpetuals on crypto, commodities, equities, indices and pre IPO companies. Lighter on Robinhood Chain is a separate venue that uses USDG as its main collateral and accepts tokenized stocks and ETFs as collateral. It runs its own points program. Funds deposited on one venue cannot be used on the other, so each needs its own deposit. Lighter on Robinhood Chain restricts perpetuals and its points program in several regions, including the United States, Canada, the United Kingdom, the United Arab Emirates, Singapore and Switzerland.

Lighter in under a minute

01 — WHY USE IT

Why sign up with a Lighter referral code

01
Fee discount
Lighter Core takes 10% off the trading fees you pay. You get the rebate every Monday.
02
Points boost
On Lighter on Robinhood Chain, your weekly points get a 10% boost.
03
Free to use
The referral costs nothing. You open the same account with the same markets.
04
Set once only
You can add the referral at sign up and never later. Skip it and you lose the benefit.
05
Meet a guild
The referral link may show the referrer's guild. That gives you a trading community.
02 — HOW IT WORKS

How the referral works

The code runs through Lighter's own referral program.

  1. 01Pick the Lighter venue you want to trade on: Lighter Core or Lighter on Robinhood Chain.
  2. 02Open a member's referral link for that venue before you create your account.
  3. 03If sign-up asks for a referral code, enter MECOOLOFF in the referral code field. It gives you 10% off the trading fees you pay on Lighter Core, paid back every Monday.
  4. 04Connect your wallet or log in with your email and confirm the referral prompt if it appears.
  5. 05Finish creating your account. On Lighter Core you accept the 10% fee discount at this point.
  6. 06Deposit funds on the venue you chose: USDC on Lighter Core, USDG on Lighter on Robinhood Chain.
  7. 07Start trading. Fee rebates arrive on Mondays, and Robinhood Chain points arrive live with a weekly drop on Fridays.
03 — WHAT YOU GET

Referral bonus with a community code

Rewards unlock in order. Amounts can vary by country and campaign.

ROBINHOOD CHAIN SIGN-UP
10% boost
Points boost
You get a 10% boost on your weekly points. Points show up live, and a drop lands every Friday.
04 — HOW TO USE THE CODE

Use the code in 7 steps

Lighter referral code: Use the code in 7 steps
01
Pick your venue
Choose Lighter Core for the main exchange or Lighter on Robinhood Chain for its points program. Each venue has its own referral codes.
02
Copy a shared code
Pick any code from the list on this page. Any of them works. Copy the one you want.
03
Enter the code at sign-up
Type the code in the referral code field when you create your account, or open that code's own link. On Lighter Core you get a 10% discount on trading fees, rebated every Monday. On Robinhood Chain you get a 10% weekly points boost.
04
Connect wallet or email
Connect your wallet or log in with your email. Confirm the referral prompt if it appears.
05
Deposit funds
Deposit USDC on Lighter Core or USDG on Robinhood Chain. Each venue needs its own deposit.
06
Choose account type
Standard accounts trade regular orders with zero fees. Premium, Advanced and Plus accounts pay fees that the referral discount reduces.
07
Start trading
Fee rebates on Lighter Core arrive on Mondays. Points on Robinhood Chain arrive live plus a weekly drop on Fridays.
Already signed up without a referral code? Lighter attaches the referral at sign up and does not let you add or change it later, so you cannot claim the benefit on an existing account.
05 — RULES AND TIPS

Important rules and tips

  • Apply before you sign up
    Open the referral link before you create your account. The referral is attached at sign up and cannot be changed or added later.
  • Pick the right venue
    Lighter Core and Lighter on Robinhood Chain have separate referral codes. A code for one venue will not work on the other, so choose the code that matches where you plan to trade.
  • Know when rebates arrive
    Fee rebates on Lighter Core are paid every Monday as L2 transfers in LIT, covering the previous week. Payouts under 1 dollar are not sent.
  • Check your region first
    Lighter on Robinhood Chain restricts perpetuals and its points program in several regions, including the United States, Canada, the United Kingdom, the United Arab Emirates, Singapore and Switzerland. Check the official list before you deposit.
  • Avoid gaming the program
    Wash trading, self referrals and other attempts to game the program lead to disqualification and loss of pending rebates. On Robinhood Chain, trading between two Standard accounts earns no points.
  • Keep your keys private
    Never share your seed phrase or private key with anyone, including the person who referred you. Only use the official Lighter app.
06 — WITH OR WITHOUT

Sign-up with and without a code

AT SIGN-UP NO CODE WITH CODES
Lighter Core fee discount — 10% of fees paid
Robinhood Chain weekly points boost — +10% weekly points boost
Cost Free Free
Verification log
How we check codes →
Page updated Updated
Code checked, sign-up reward as listed Working
New code MECOOLOFF added by me_cool_off Added
New code TOMDEFI added by TomDefi.hl Added
New code ALEKZZZ added by Alekzz Added
New code KINGCHARTS added by Kings Charts Added
Did the code work for you?
07 — FAQ

Common questions

What is a Lighter referral code?

A Lighter referral code is a personal link. You open it before you create your account to connect you to the member who invited you. You cannot add it later.

What do I get with a Lighter referral code?

On Lighter Core, you get a 10% discount on your trading fees. The discount is paid back to you in LIT every Monday. On Lighter on Robinhood Chain, you get a 10% boost on your weekly points.

How does the person who shared the code get rewarded?

On Lighter Core, they earn 10% of the gross fees you pay. They earn 20% if they reach the Silver tier. On Lighter on Robinhood Chain, they earn 10% of the points you generate.

Can I add a referral code after I sign up?

No. The referral link must be opened before you create your account. This referral link is permanent and cannot be changed.

Are Lighter Core and Lighter on Robinhood Chain the same?

No. They are separate venues with separate deposits. A referral code for one venue does not work on the other.

08 — CLAIM

Join Lighter with a community referral code

On Lighter Core, get a 10% fee discount rebated weekly; on Robinhood Chain, get a +10% weekly points boost. Pick a code for your venue before you sign up.

09 — MORE CODES

More codes and links

Written and checked by Mohammad Shahpari, SEO manager and editor

Writes and checks every code page on Best Referral Code. Each code is tried on the platform's own sign-up screen and compared with its official referral terms before the page goes live.