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dum4.fun launchpadleft a comment
Hey Product Hunt! 👋 I'm launching dum4.fun - a Solana memecoin launchpad that actually gives you money back when tokens fail. KEY FEATURES: - RENT REFUNDS - Get 71% of your money back when tokens fail (0.00645 SOL automatic refund) - SPL-2022 STANDARD - Latest Solana token technology (2025) with close authority - AUTO-CLEANUP - Failed tokens automatically deleted, keeping blockchain clean - LOW...
Dum4.funYour 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
Dum4.funYour money-back guarantee for failed memecoin launches