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Participate in Sales

This guide explains how to contribute to a token sale on QsnLaunchpad and claim your allocation afterward.

Finding Active Sales​

Navigate to the Launchpad page to browse all active, upcoming, and completed sales. Each sale card displays:

  • Token name and symbol
  • Soft cap and hard cap
  • Progress bar showing ETH raised vs. target
  • Countdown timer to sale start or end
  • Contribution limits (min/max per user)

Contributing ETH​

  1. Connect your wallet.
  2. Select an active sale.
  3. Enter the amount of ETH you wish to contribute (must be within the per-user min/max limits).
  4. Confirm the transaction.

You can make multiple contributions as long as your total remains within the maximum limit and the hard cap has not been reached.

After the Sale Ends​

The outcome depends on whether the soft cap was met:

Soft Cap Reached -- Sale Succeeds​

  1. The sale creator finalizes the sale.
  2. Liquidity is automatically created and locked via the QsnDEX Router.
  3. Contributors can claim their proportional token allocation based on the amount of ETH they contributed relative to the total raised.

Soft Cap Not Reached -- Sale Cancelled​

  1. The sale enters a cancelled state.
  2. Contributors can claim a full ETH refund of their entire contribution.

Claiming Tokens or Refunds​

After finalization (or cancellation), visit the sale page and click the claim button. A single transaction will transfer your tokens (on success) or refund your ETH (on cancellation) to your connected wallet.

Important Notes​

  • Contributions are final during the active sale window. There is no early withdrawal.
  • If the creator triggers an emergency cancellation, all contributions become refundable regardless of the soft cap status.
  • Token allocations are proportional -- the more you contribute relative to others, the larger your share.