Bonding curves or presales?

Blast supports two separate ways to launch a coin on Sui. Choose the product first, then follow its trading, team, or developer guides. Their fees, permissions, rewards, and refund rules are different.

Planning a launch with your team? Install the AI launch advisor skill to work through your goals, prices, allocations, vesting and liquidity with your own AI assistant.

Compare the mechanics

Mechanic	Bonding curves	Presales
How you buy	Buy and sell against a reserve-based curve.	Commit a quote coin during a sale window.
Price	Changes with buys and sells. Optional opening-round bids share one purchase.	Participants share one sale price.
Before pool trading	Sell while the curve is live. Opening-round bids cannot be withdrawn.	Commitments remain locked until launch or cancellation.
What triggers the next stage	Real quote reserves reach the graduation target, closing curve trading. Pool creation is a separate operation.	The sale closes and settles. A funded sale can then launch its pool.
If the target is missed	No expiry, cancellation, or target-miss refund.	A sale that ends below its raise target refunds commitments.
If liquidity is delayed	No presale-style cancellation deadline.	A funded sale can be cancelled after its liquidity window if it has not launched.

Bonding curves

• Traders: start with how the curve works, then trading and the opening round.
• Launch teams: read launch settings, fees and rewards, and safety and authority.
• Developers: follow the bonding-curve contract guide.

Source and availability

The bonding-curve guides describe reviewed contract source. No canonical launchpad deployment is recorded in that source snapshot. Contract support does not establish app availability.

Presales

• Participants: start with how a presale works, then joining, allocations, and claims.
• Launch teams: start with launching a presale, then planning, the price simulator, and the launch checklist.
• Developers: follow the presale contract guide, including its deployment baseline.

APIs and integrations

The integration overview separates direct Move contract integration from the Partner read API. API coverage follows its published endpoint reference; do not assume every contract feature has an API endpoint.