BUZZER®
Soon
Round 01
Pot—

A launchpad with a shot clock. Every buy adds 30 seconds. When the clock hits zero, the last buyer takes the pot.

Beat the buzzer.

Segment 01 · The rules

Three rules.
One clock.

Every coin on Buzzer runs a shot clock. It is the whole game.

Rule 01

The clock starts.

The creator picks a 5, 10 or 15 minute round. The first buy of the round starts the clock.

Rule 02

Every buy adds time.

Any buy of 0.05 SOL or more puts 30 seconds back on the clock, up to the round length. Smaller buys trade as usual but add no time.

Rule 03

The buzzer sounds.

Nobody bought in time. The last buyer takes the pot: 70% of the round's creator fees, paid in SOL. The next buy starts a new round.

Round5 · 10 · 15 min
Every buy adds+15 · 30 · 60 s
Min buy0.05 SOL
The pot70% of fees
Segment 02 · Practice court

Feel the last
ten seconds.

A practice clock against a rival bot. Every buy adds 3 seconds. Be the last buyer when it hits zero. Nothing here is real money.

Practice clock
Hit BUY to start the clock.
Last buyer Nobody yet
    Segment 03 · Live games

    On the board.

    Every game on Buzzer with its clock, pot and last buyer. Open courts fill up as coins launch.

    Segment 04 · Start a game

    Start a game.

    Set it up like a pump.fun coin, then pick how the clock plays. You sign one message. Nothing moves from your wallet.

    Upload coin imageDrop it here or browseBrowse
    0.05 SOL fixed
    70% pot · 30% creator fixed
    No dev buy.
    Segment 05 · Ref's calls

    Ref's calls.

    The wallet that made the last buy of 0.05 SOL or more before the clock hit zero. One winner per round.

    From the coin's creator fees. 70% of the round's creator fees go to the last buyer in SOL, 30% go to the creator.

    The round is over and the pot is paid. The next buy of 0.05 SOL or more starts a new round at the full length.

    No. Buys add time up to the round length, so a 10 minute round never shows more than 10:00.

    You sign one readable launch request with your wallet. Signing moves no funds.

    No. It is a local practice clock against a bot, so you can feel how the last seconds play. Nothing is bought or won there.

    Beat the buzzer.

    Every buy adds 30 seconds. The last buyer at zero takes the pot.