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PreviewPreview. Every station here is a sample and the sale contract is not deployed yet, so nothing can be bought.

Preamp

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Presales on Robinhood Chain

Tune in
early.

Every presale on Preamp gets a frequency. Turn the dial and each one tells you how much ETH is in, how long it has left and what the terms hide. Soft cap reached, buyers claim. Missed, everyone takes their ETH back.

Browse stationsGo on air
On air
5
Up next
4
ETH in
463.9
Wallets
7.3K

Totals across the sample stations.

PreampLockSample
88.3FM
Ferrule$FERLOn air

Fixed-rate loans that roll over on the hour.

65%
97.35 / 150 ETHCloses in 1d 2hTune in →
Presets

Drag the dial, use the arrow keys, or press Seek. Presets 1 to 6 are the stations you saved.

89.70x66b2…862a+0.03 ETH$BRAS1m ago93.90x8fed…251a+0.33 ETH$TINM7m ago88.30x307a…26e5+0.07 ETH$FERL12m ago88.30x6f68…685e+0.32 ETH$FERL16m ago91.10x4e4a…b6b6+0.04 ETH$PRLN22m ago92.50xbc18…c6e9+1.31 ETH$TOLL27m ago89.70xd977…edd7+1.14 ETH$BRAS34m ago88.30x6694…2d10+2.51 ETH$FERL35m ago91.10x2509…930c+0.02 ETH$PRLN37m ago89.70xfc4c…3eaa+0.81 ETH$BRAS38m ago93.90x4c1a…1325+1.75 ETH$TINM45m ago92.50x2808…1c4e+1.93 ETH$TOLL52m ago93.90x2f34…78d2+3.78 ETH$TINM57m ago91.10x527d…aeb6+0.09 ETH$PRLN61m agoSample wire

01On air

Taking ETH right now. Sample stations.

All 14 stations →
88.3FMOn air

Ferrule

$FERL · DeFi · Presale

Fixed-rate loans that roll over on the hour.

97.35 / 150 ETH65%
Soft cap 45 ETH 1,033 wallets

Maxes out in about 15h 41m at this pace

Closes in1d 2hRate84.5K /ETH
Clean0.04–4 ETH each
89.7FMOn air

Brassline

$BRAS · Gaming · Presale

A rhythm game where players write the charts.

26.85 / 64 ETH42%
Soft cap 18 ETH 581 wallets

Maxes out in about 1d 2h at this pace

Closes in1d 6hRate245K /ETH
2 noise0.03–1.2 ETH each
91.1FMOn air

Parlance

$PRLN · Social · Fair launch

Group chats that come with a shared wallet.

14.62 / 36 ETH41%
Soft cap 9 ETH 437 wallets

About 23.924 ETH by close at this pace

Closes in6h 58mRate now11.3M /ETH
5 noise0.015–0.6 ETH each
92.5FMOn air

Tollgate

$TOLL · Payments · Presale

Pay an API per request, settled every minute.

57.3 / 110 ETH52%
Soft cap 35 ETH 744 wallets

Maxes out in about 1d 10h at this pace

Closes in2d 3hRate118K /ETH
1 noise0.06–2.5 ETH each
93.9FMOn air

Tinmark

$TINM · RWA · Presale

Warehouse receipts for tin, redeemable in Rotterdam.

7.9 / 84 ETH9%
Soft cap 27 ETH 83 wallets

Maxes out in about 2d 0h at this pace

Closes in2d 21hRate152K /ETH
2 noise0.08–4.5 ETH each

02Up next

Times in your local zone.

Open the schedule →

03Signed off

How the last sales ended.

FreqProjectResultRaisedOf hard capWalletsClosed
100.9Oxbow$OXBW · InfrastructureMaxed out140 ETH100%1,7886d 14h ago
102.3Runnel$RUNL · PaymentsMaxed out55 ETH100%1,12712d 2h ago
103.7Kiteline$KITE · GamingSigned off38.7 ETH55%61214d 23h ago
105.1Sorrel$SORL · SocialSigned off19.85 ETH55%84320d 2h ago
106.5Drumlin$DRUM · AIRefunding6.35 ETH13%9121d 23h ago

How a sale runs

From first ETH in to claim, in four steps.

  1. 01

    Tune in

    Each station lists its rate, caps, vesting and pool lock. The noise check points at the lines worth reading twice.

  2. 02

    Send ETH

    Any amount inside the station’s per-wallet limits. The calculator shows your tokens and when each slice is yours to sell.

  3. 03

    Wait for the close

    If the soft cap is in when time runs out, the raise goes into a pool and the token lists.

  4. 04

    Claim or withdraw

    Claim your tokens after listing. Missed soft cap? Press Withdraw and every wei you sent comes back to you.

Reading the lamps

  • On air

    Open. ETH is coming in.

  • Up next

    Terms are published. The sale has not opened.

  • Maxed out

    Hit the hard cap before the close.

  • Signed off

    Time ran out above the soft cap. It listed.

  • Refunding

    Missed the soft cap. Buyers withdraw.

For teams

Fill in the terms. Get a frequency.

The noise check runs while you type, so you see what buyers will see before anything is signed. Whatever does not sell goes back to your wallet when you finalise.

Go on air →

What you set

Sale typeFixed-rate presale or fair launch
CapsSoft and hard, refund below soft
AccessOptional whitelist round first
Per walletYour minimum and maximum
VestingShare at listing, cliff, monthly
Liquidity51% of the raise or more, locked

Questions

What is a presale?

You buy a token at a set rate before it trades anywhere. Your ETH waits in the sale contract until the close. Then the token lists and you claim, or it misses and you withdraw.

Why frequencies?

Every sale gets its own spot on the dial, in the order it was listed. 94.7 is always the same station. It makes them easy to find again and easy to say out loud.

What is the noise check?

Six yes-or-no questions about the terms: pool size, pool lock, team share, how much one wallet can buy, KYC and audit. Each line that fails is noise. A clean signal means ordinary terms and nothing more. It says nothing about whether the project is any good.

What are presets?

Six slots, like the buttons on a car radio. Save a station to one and it shows up on the tuner and in the Mixer. They live in this browser only.

What does the Mixer do?

You give it a budget and it splits it across your presets, inside each sale’s per-wallet limits. Push the faders around, see the tokens each share buys, and check the total against your real wallet balance.

Presale or fair launch?

A presale has a fixed rate and a hard cap. A fair launch splits a fixed pot of tokens across everyone in proportion to what they put in, so the price is only known at the close.