ENGINE ONLINE |
@faird0tfun • 0 GAS Instant Trade Execution • 85.0 SOL Deterministic Raydium Graduation • 1B FIXED SUPPLY Mint Authority Revoked on DEX
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fairfun. 0-GAS ONLINE
LEDGER: 0.000 SOL
ZERO GAS BONDING CURVE • 100% MEV IMMUNE

Instant Off-Chain Swaps.
On-Chain DEX Graduation.

Trade tokens with 0 SOL network gas fees and complete immunity against front-running MEV bots. Buy and sell freely on transparent constant-product bonding curves, and watch community favorites automatically graduate to Raydium with a 1B fixed supply and permanently burned liquidity.

Virtual Reserves
30.0 SOL
1.082B vTokens
Curve Allocation
800M
80% of 1B Supply
Graduation Target
85.0 SOL
+ 200M DEX LP
Protocol Fee
1.00%
100 BPS / Swap
King of the Hill
Top Bonding Curve

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$TOKEN

Leading the race to 85 SOL Raydium graduation with burned LP.

SPOT PRICE
0.00000016 SOL
RAYDIUM GOAL
85.0 SOL
CA: --
CODE: --
Graduation Progress: 0.0%
MCAP: -- SOL Trade Order Slip →
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INTERACTIVE SIMULATOR • BONDING CURVE DYNAMICS

Interactive Price Curve Simulator

See how token spot price and Raydium graduation progress adjust smoothly as traders buy into the curve.

SOL ACCUMULATED IN CURVE (0 → 85 SOL) 50.0% FILLED
Marginal Spot Price 0.00000016 SOL / token
Genesis: Lowest Initial Price Graduation: 85 SOL Collected • Ready for Raydium
Drag to Simulate Cumulative SOL Inflow: 42.50 / 85.00 SOL
VIRTUAL SOL RESERVE
72.50 SOL
VIRTUAL TOKEN RESERVE
447.87M
CURVE TOKENS AVAILABLE
165.51M / 800M
Fair Launch & Mathematical Guarantees

The bonding curve operates on a transparent constant-product formula designed to protect everyday traders and guarantee fair distribution:

1. 800M Community Allocation

Every coin starts with 80% (800,000,000) of its fixed 1 Billion supply in the public bonding curve. There are zero creator pre-allocations or team reserves.

2. Deterministic 85 SOL Graduation

As traders buy, price increases gently. Once the curve reaches 85 SOL in purchases, all 800M tokens are distributed and the market graduates to Raydium.

3. Automatic Refund & Whale Protection

If an order is larger than the remaining SOL needed to graduate, the engine automatically caps the purchase, triggers graduation, and immediately refunds the unused SOL back to your balance!

COMMUNITY GUIDE • USER DOCUMENTATION • FAQ

How fairfun. Works

A simple, step-by-step guide on how to trade with zero gas fees, launch fair coins, and claim official on-chain tokens upon Raydium graduation.

SECTION 01 • INTRODUCTION

Zero Gas Fees. Zero Front-Running. 100% Fair.

Traditional Solana memecoin trading often costs traders expensive network fees and leaves them vulnerable to aggressive sandwich bots and sniper scripts. fairfun. solves this by allowing you to trade on automated bonding curves with zero Solana network gas fees and instant trade execution.

0 SOL Network Gas

Execute as many buys and sells as you want without spending 0.005–0.02 SOL on Solana transaction fees every single time.

100% MEV Immune

Trades settle instantly off-chain. Malicious sandwich bots and front-runners cannot front-run or exploit your orders.

Raydium Graduation

When a token accumulates 85 SOL, it automatically graduates to Raydium with burned liquidity and revoked mint authority.

The Simple 3-Step Journey
1. Connect & Fund

Connect your wallet and deposit any amount of SOL into your secure balance.

2. Trade Instantly

Buy and sell any coin on the curve with 0 gas and live real-time price updates.

3. Graduate & Claim

Tokens that hit 85 SOL graduate to Raydium, and buyers claim real SPL tokens on Solana.