⚠︎ Risk warning: leveraged derivatives on unregulated platforms — you can lose everything you deposit. Not investment advice.
Lighter Referral Code (2026): What It Does, as Lighter Documents It
Lighter runs a documented referral programme, and our link carries the code PERPDEXGUIDE. Until July 2026 Lighter published no terms for it and this page declined to quote a number. Since 28 July 2026 the docs state the whole programme, so the figures below are Lighter's own, read on 2026-09-16. The benefit is unusual on Lighter specifically, because the default account already pays no fees. For the venue itself, see our full Lighter review.
Sign up to Lighter with code PERPDEXGUIDE
The link carries the referral (code PERPDEXGUIDE). Per Lighter’s docs, a referred user is prompted to activate one week of Premium for free: the trading fees paid during that week are rebated every Monday, capped at the first $10M of volume. On a Standard account there is nothing to rebate. Attribution is permanent and the code cannot be added later.
⚠︎ Risk warning — leveraged derivatives
Perpetual futures are leveraged derivatives. You can lose your entire margin quickly, and leverage amplifies both gains and losses. The platforms covered on this site are decentralized and generally not regulated or licensed in your jurisdiction; they offer no investor compensation scheme. Nothing here is investment advice. Never trade with funds you cannot afford to lose.
What the referee gets
The docs describe one benefit: "if you join through a referral link, you'll be prompted to activate one week of premium for free: the trading fees you pay during your trial week are rebated back to you every Monday. The trial week starts at sign-up, when the referral code is used." The cap: "fees are rebated on the first $10M in trading volume during the trial", maker and taker volume both counting. Rebates arrive "weekly as L2 Transfers", each Monday's payout covering the preceding Monday-to-Sunday UTC week, with "a $1 minimum for payouts". There is no ongoing discount after the trial week, and Lighter calls every rebate "discretionary". The referral "applies to new referrals only" from 28 July 2026, and "referral attribution is permanent: once a referral code is used at sign-up, it cannot be changed or added later".
Why the referral matters less here than elsewhere
There’s a structural reason the missing number is less of a loss than it sounds. Lighter’s Standard accounts already trade at 0% maker and 0% taker on every market — a referral fee discount has little to bite on when the base fee is already zero. The place fees actually apply is the Premium latency tier (0.0040% maker / 0.0280% taker before staking discounts). So on Lighter, the fee model itself is the story, not the referral — our Lighter fee breakdown walks through both tiers and the LIT-staking discount ladder.
Where the referral link does carry weight is Lighter’s incentive programs. LIT staking is live (roughly 6% APR at the time of writing, with a three-day unstake lockup), and the Points Season 2 program distributes weekly — signing up through the code simply makes sure any referral-linked credit is attributed from your first session. See the points explainer for how that program actually works, separated from airdrop speculation.
How to activate
The referral attaches at signup: open Lighter through the link above and complete onboarding with your wallet. The code PERPDEXGUIDE is carried by the link — there’s no separate field to type it into afterwards, and, as with most referral programs, it applies to new accounts rather than existing ones.
How the program pays the referrer
In the interest of showing both sides: the referrer, which is this site for the link above, earns "a percentage of the gross fees paid by your referred users": Bronze 10% ("available to everyone"), Silver 20% (15 or more unique referrals each active for 5 or more days), Gold 30% (50 or more). Fees "paid to access advanced order types via a Standard account are also counted", tier upgrades are reviewed "weekly, on Mondays" at Lighter's discretion, and trades routed through Lighter's partner-attribution programme with an integrator fee do not count. None of it comes out of your pocket: the kickback is paid by the exchange out of fees charged anyway, and on the zero-fee Standard tier there is usually nothing to charge in the first place.
Before the referral matters: is Lighter right for you?
A referral is worth nothing if the venue doesn’t fit. Lighter is a zero-knowledge rollup on Ethereum with 0% Standard-account fees, wallet-based onboarding, and a live LIT token — but it’s a newer venue than the majors, and "zero fees" comes with the trade-offs of its Premium/latency model. Our Lighter review covers the architecture and risks, the fee breakdown covers both tiers, and Hyperliquid vs. Lighter puts it head-to-head with the current volume leader.
FAQ
What’s the Lighter referral code?
PERPDEXGUIDE. The link on this page carries it automatically, so there’s no code to type in during signup.
Is there an ongoing referral discount percentage?
No. The documented referee benefit is a one-week rebate of Premium fees, capped at $10M of volume, and nothing after that. A site advertising a permanent Lighter referral "discount %" is describing something the docs do not contain; check it against Lighter's referral page.
Does using the referral cost me anything?
No. A referrer’s share is paid by the exchange out of fees charged anyway — and on Lighter’s Standard tier the base trading fee is already 0%. Using the link can’t make your fees worse.