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Documentation Index

Fetch the complete documentation index at: https://filterfun.mintlify.app/llms.txt

Use this file to discover all available pages before exploring further.

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Get filtered or get funded ▼

One of the problems with most token launchpads is that the vast majority of tokens launched die or never take off at all. With filter.fun, that’s a feature, not a bug. We’ve solved launchpads.
filter.fun is a weekly token-launch tournament on Base. Twelve tokens enter, six survive the cut, one is funded. Filtered tokens don’t disappear — their liquidity rolls into the winner, and their holders are made whole through rollover and hold bonuses.

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How a week works

1

Launch & Trade

Tokens are launched and traded all week. Every trade adds to a shared pool.
2

Tokens Get Filtered ▼

As the week progresses, weaker tokens are eliminated. Their liquidity is removed and added to the pool.
3

The Pool Grows

All filtered tokens + trading fees build a growing reward pool. The more tokens fail, the bigger the reward.
4

One Winner Emerges

At the end of the week, one token wins. Filtered users are rolled into the winner. Holders earn a bonus.
5

Winner Gets Funded

The winner receives buy pressure from the pool, protocol-backed liquidity, and full market attention.

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Start here

The filter

The core mechanic. What it means to be filtered, and why filtered tokens keep trading.

Launch a token

Twelve slots open every Monday. Dynamic launch cost, refundable stake, one launch per wallet per week.

Before you trade

Most tokens get filtered. filter.fun does not promise returns. Read this first.

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