dum4.fun launchpad

dum4.fun launchpad

Launchpad on Solana with rent refunds.
#92089990 followers0 following
☀️ 2 day streak

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dum4.fun - SPL-2022 memecoin launchpad on Solana FEATURES: - 71% rent refunds on failed tokens (0.00645 SOL back) - Auto-cleanup of failed tokens - Only 0.009 SOL to create (0.00255 SOL effective) PHASES: 1. Bonding Curve (0-20 SOL) - Fair launch 2. AMM (20+ SOL) - Locked liquidity forever FEES: - Creation: 0.009 SOL - refund 0.00645 SOL (0.00445 SOL on failure + 0.002 when closing your memecoin ATA) - Trading Bonding Curve: 1.09% (0.89% protocol + 0.20% creator) - Trading AMM: 0.49% (0.29% protocol + 0.20% creator) - Creator earns: 0.20% on all trades forever + 0.05 SOL graduation bonus SECURITY: LP burned, no admin keys, anti-rug Contract: 2w6PMUmTbdyiSRo9RRXxugUMWNYcyT67icEg9wjGSrND

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Maker History

  • Dum4.fun
    Dum4.funYour money-back guarantee for failed memecoin launches
    Nov 2025
    • 🎉
    Joined Product HuntNovember 21st, 2025

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dum4.fun launchpad•

2mo ago

Dum4.fun - Your money-back guarantee for failed memecoin launches

First Solana memecoin launchpad with automatic rent refunds. Get 71% back (0.00645 SOL) when tokens fail by closing your ATA. Uses SPL-2022 close authority - impossible on old token standards. Effective cost: 0.00255 SOL vs 0.03 SOL elsewhere (91% cheaper). Features: bonding curve → AMM migration, locked liquidity (no rugs), 0.20% creator fees forever, automatic cleanup of dead tokens. Built on Solana with SPL-2022. Contract: 2w6PMUmTbdyiSRo9RRXxugUMWNYcyT67icEg9wjGSrND
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