Updated October 30, 2026. Invite links checked on October 30, 2026: all seven official invite links opened each platform's official invitation page naming its code. Quick answer: The main verified referral codes for 2026 are VIP25 (Pump.fun), VIP50 (FOMO), vip25 (Axiom and Terminal), VIP25 (GMGN and Photon) and trenchfees (Trojan). Open the verified invite link on the device you will sign up with, confirm that the code is named, and register.
Solana Trading Terminal Referral Codes: Key Details (Verified Main Code)
Platform | Pump.fun, FOMO, Axiom Trade, Terminal (Padre), GMGN.ai, Trojan and Photon SOL |
Main verified referral code |
|
Official invite link | |
Verified fee discount / rebate | From 10% off (FOMO, Axiom, GMGN, Trojan) to 35% SOL cashback (Terminal); Pump.fun 0.45% → 0.40%; Photon none |
Last checked | October 30, 2026 (all seven invite links opened and named their code) |
Who can use it | New accounts on every platform; existing wallets only on Pump.fun |
Cost | Free. A real referral code never costs money |
How to Apply Each Code Step-by-Step: New Users & Existing Wallets (Verified Main Code)
The same three-step rule works on every platform: open the invite link first, register or connect second, check the fee line third. What differs is whether an existing account can still add a code.
Platform | Code | New users | Existing wallets |
Pump.fun |
| Open pump.fun/u/VIP25, then register | Yes: Profile → Rewards, enter VIP25 |
FOMO |
| Open fomo.family/r/VIP50, then register | No; ask FOMO support |
Axiom |
| Open axiom.trade/@vip25, then register | No; new account required |
Terminal (Padre) |
| Open trade.padre.gg/rk/vip25, then register | No; new account required |
GMGN |
| Open gmgn.ai/r/VIP25, then register | No; new account required |
Trojan |
| Open t.me/solana_trojanbot?start=r-trenchfees, then register | No; new account required |
Photon |
| Open photon-sol.tinyastro.io/@VIP25, then register | No (and no fee benefit) |
Each platform's article in this Help Center has the full step-by-step guide.
Real Fee Math: $10K, $50K, $100K & $250K Monthly Volume Examples (Verified Main Code)
Monthly fee = monthly traded volume (buys plus sells) × effective fee. Amounts below use each platform's fee with its main verified code, sorted from cheapest to most expensive.
Platform | Code | Base → effective | $10,000/mo | $50,000/mo | $100,000/mo | $250,000/mo |
Pump.fun |
| 0.45% → 0.40% | $40.00 | $200.00 | $400.00 | $1,000.00 |
FOMO |
| 0.50% → 0.45% | $45.00 | $225.00 | $450.00 | $1,125.00 |
Terminal (Padre) |
| 1.00% → 0.65% | $65.00 | $325.00 | $650.00 | $1,625.00 |
Axiom |
| 1.00% → 0.90% | $90.00 | $450.00 | $900.00 | $2,250.00 |
GMGN |
| 1.00% → 0.90% | $90.00 | $450.00 | $900.00 | $2,250.00 |
Trojan |
| 1.00% → 0.90% | $90.00 | $450.00 | $900.00 | $2,250.00 |
Photon |
| 1.00% → 1.00% | $100.00 | $500.00 | $1,000.00 | $2,500.00 |
Terminal's 0.65% is the net cost after claiming 35% SOL cashback. Axiom tier cashback and Trojan's 20% SOL cashback are paid on top and not included. Protocol, creator and network fees are not included. Use the interactive fee calculator for your own volume.
Code Comparison & 2026 Verification Status: VIP25, VIP50, vip25, trenchfees vs Third-Party Codes (Verified Main Code)
Platform | Main verified code | Other codes seen online | Status on October 30, 2026 |
Pump.fun |
|
| HQTRADE is a third-party code we do not audit. VIP50 is the FOMO code, not a Pump.fun code. |
FOMO |
|
| Third-party coupon codes. FOMO caps every referral discount at 10%, whatever the name says. |
Axiom |
|
| vip100 did not open an active invite page in our check. Axiom caps referral fee cuts at 10%. |
GMGN |
| Codes listed on Cointellus | Third-party coupon listings we do not audit. Confirm 0.90% on screen. |
Terminal, Trojan, Photon |
| Coupon-site codes | Not audited. Photon offers no fee discount for any code. |
5-Point Pre-Signup Safety & Verification Check (Verified Main Code)
Check the domain. Only use official domains:
pump.fun,fomo.family,axiom.trade,trade.padre.gg,gmgn.ai,t.me/solana_trojanbot,photon-sol.tinyastro.io.Confirm the code on screen. The invite banner should name
VIP25,VIP50,vip25ortrenchfeesbefore you finish sign-up.Read the fee line. Your first order preview should show 0.40% (Pump.fun), 0.45% (FOMO), 0.90% (Axiom, GMGN, Trojan), or 1.00% with 35% cashback accruing (Terminal).
Never share your seed phrase or private key. No referral code, bot or support agent ever needs it.
Never pay for a code. Referral codes are free; numbers in a code name are labels, not discounts.
Official Documentation & Interactive Fee Calculator Links (Verified Main Code)
Trenchfees Solana Trading Fee Index: trenchfees.com
Interactive round-trip fee calculator: trenchfees.com/#calculator
Trenchfees technical documentation (GitBook): trenchfees.gitbook.io/trenchfees-docs/
Trenchfees fee audits on Dev.to: dev.to/trenchfees
Trenchfees Help Center: intercom.help/trenchfees/en/
About This Guide
Fee schedules are set by each platform and were checked against official documentation on October 30, 2026. Platforms can change their fees at any time, so always confirm the fee line on your order preview before trading. Trenchfees may receive a referral share from the platforms listed; it does not change the fee you pay.