For new coins on DEX Screener, here's a comprehensive guide to slippage settings:
High-Risk New Coins (Just Launched)
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Start with 15-25% - Many new coins have high taxes (5-15% buy/sell) and need higher slippage
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If transactions fail: Increase to 30-40% incrementally
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Check contract: Look for taxes in the contract (common in meme/shitcoins)
Moderate-Risk (Established New Coins)
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8-15% - For coins that have been live for a few hours/days with some volume
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Check if the token has anti-bot/anti-whale mechanics requiring higher slippage
Always Do This First:
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Read the contract on DexScreener - look for "tax" or "fee" functions
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Check recent transactions - see what slippage others used successfully
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Start small with a test transaction before larger buys
Special Cases:
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Honeypot tokens: No amount of slippage will work - avoid if buys fail repeatedly
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Extreme volatility: During pumps/dumps, use 20%+
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Low liquidity pools: Higher slippage needed (15-30%)
Pro Tips:
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Use limit orders if the DEX supports them (better than market orders)
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Adjust in real-time based on transaction failures
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Consider using:
slippage = (tax * 2) + 2-5%as a rule of thumb
Remember: Higher slippage = higher risk of front-running and worse prices. New coins are extremely risky - never invest more than you can afford to lose completely. Many are designed to drain liquidity.
