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Session settings reference

This is the complete list of what a session can be set to, with the exact limits the panel and the server enforce. Use it when you need a precise answer rather than a walkthrough.

Updated 3 min readBy the PumpCrate team

All settings at a glance#

SettingAllowed valuesDefault
Token mints1 to 20 valid Solana mint addresses per launchNone
Volume per token10 SOL minimum, whole SOL, slider steps of 10 SOL, up to your balance divided by the number of tokens300 SOL, capped by balance
Run time30 min, 1 h, 2 h, 3 h, 6 h, 12 h, 24 h3 h (Slow build)
StartNow, or a UTC time from 1 minute to 7 days aheadNow
Comment density0% to 90% of orders, steps of 535% (Slow build)
Favorites0% to 100% of wallets, steps of 1055% (Slow build)
Follow the creatorOn or offOn (Slow build)
Comment languageMixed, EN, ES, PT, DE, RU, ZH, KR, JAMixed
Custom comment linesUp to 300 lines, 160 characters each, file under 200 KBNone, library used
PresetFirst hour, Slow build, Quiet tape, Big prints or CustomSlow build

Volume#

Volume is the SOL value of the buys and sells a session will place. It is set per token and every token in a launch gets the same amount. The minimum of 10 SOL applies to each token. The maximum per token is your balance divided by the number of tokens, rounded down to the nearest 10 SOL in the slider.

total taken from balance = volume per token × number of tokens

The hourly rate shown in the summary is the volume spread evenly over the run time:

volume per hour = volume per token × 60 / run time in minutes

For example, 300 SOL over 3 hours is 100 SOL per hour; the same 300 SOL over 12 hours is 25 SOL per hour.

Run time#

Only the seven listed run times can be chosen. If a request somehow carries any other value, the server falls back to 3 hours. Longer windows suit tokens that are building slowly; shorter windows put the same volume into a tighter period.

Scheduled start#

A scheduled session is created immediately with status Queued and its volume is reserved from your balance at once. It starts at the chosen UTC time. The latest allowed start is 7 days after the moment you create it. To cancel, stop the session before it starts and the whole amount is refunded.

Board activity settings#

Comment density, favorites and follow work independently. Setting comment density and favorites to 0% and follow to off gives a session that only trades. The language setting only matters when the library is used; when you upload your own lines, those are posted as written.

Custom comment lines#

  • Plain text file, one comment per line.
  • Empty lines are skipped and each line is trimmed to 160 characters.
  • Up to 300 lines per session. Extra lines beyond 300 are ignored.
  • The file itself must be under 200 KB.
  • The file is read in your browser; the lines are sent with the session when you press Start and stored with it so its wallets can post them.

What cannot be changed after launch#

Settings are fixed once a session is created. To change volume, timing or board activity, stop the session, which refunds the unspent volume, and start a new one. The Run again button in the session list copies an existing session's settings into the New session form to make this quick.

Something unclear or out of date on this page? Tell us on Telegram at @pump_crate_bot or by email at support@pumpcrate.com.