Meteora DBC Solana Launch

Launch a Solana coin on Meteora's Dynamic Bonding Curve with your own per-launch config or a pasted one, quoted in SOL, USDC, USD1 or any supported token, as a bundle or a Graduation Bundle that migrates to Meteora DAMM v2 in the same bundle.

Sumo launches coins on Meteora DBC (Dynamic Bonding Curve) directly on chain. There is no launchpad account or launchpad fee: Sumo creates the pool from your launch wallet, lands the dev buy and your bundle buys in the same Jito bundle, and — with a Graduation Bundle — completes the curve, migrates it to a Meteora DAMM v2 pool and buys on that pool, all in one atomic bundle.

Prerequisites

Token metadata: name, ticker, image, description, and social links
SOL for the dev buy, bundle buys, pool and config rent, transaction fees and the Jito tip, plus optional holder or injection top-ups
On a token-quoted launch, enough extra SOL for the funding swap that buys the quote token
A launch plan: quote, config, supply target, dev buy, bundle wallet count, holder count
A wallet plan: ready wallets from private keys, Wallet Farm, another profile, or new / aged wallets from Wallet Marketplace

Token Parameters

A launch-created config mints 1 billion tokens with 6 decimals, as an SPL token by default or Token-2022. A pasted config keeps its own decimals and supply (for example 9-decimal configs), and the Info step shows them. The token's metadata is immutable and the mint authority is revoked at creation.

Quote

Option	Notes
SOL	Buys wrap SOL at launch; no funding swap.
USDC, USD1	Funded from SOL by the funding swap before launch.
Custom mint	Paste a mint address. Any SPL token works; a Token-2022 quote is accepted only when it carries nothing beyond metadata and a zero transfer fee with no fee authority (Meteora's own rule).

The quote is locked after the first draft save.

Config

Every DBC pool is created from a config that fixes its fees, curve and graduation.

Create a config (default). Sumo creates a fresh config for this launch in the launch's first transaction (about 0.0082 SOL rent). You set:

Setting	Default	Description
Trading fee	1%	Flat curve fee (0.25%–99%). No anti-sniper fee ramp, so every bundle buy pays the same fee.
Graduation threshold	85 SOL / 15,000 USDC or USD1	Quote raised when the curve completes. Required for a custom quote.
Supply at graduation	20%	Share of supply that seeds the DAMM v2 pool at graduation.
DAMM v2 fee	1%	Fee tier of the pool the curve migrates into (0.25%, 0.3%, 1%, 2%, 4% or 6%).
Locked LP	100%	Share of the migrated liquidity locked permanently (at least 10%); the rest stays withdrawable. LP fees accrue either way.
Creator fee share	100%	Share of the curve's trading fee (after Meteora's 20% protocol share) paid to the creator; the rest goes to the config's partner. Both are your launch wallet.
Token program	SPL	SPL Token or Token-2022.

Your dev (launch) wallet is the pool creator, the config's partner and its leftover receiver — Sumo never takes a share.

Use an existing config (advanced). Pick Use an existing config in the Config toggle. Paste a DBC config address. Sumo shows its fees, fee scheduler, dynamic fee, graduation threshold, migration option and fee, LP split, token type and quote, and the config's quote becomes the launch quote. The config's quote mint is checked like a custom quote (token program, Token-2022 extensions, transfer fee) and the result is shown in the summary. Configs Meteora no longer accepts new pools on, or whose quote mint fails that check, are refused with the reason: rate-limiter fees, DAMM v1 migration, mint-authority token options, transfer-hook configs, or less than 10% of the migrated liquidity locked a day after migration. On someone else's config, its partner share of the curve fee goes to that config's fee claimer.

Auto-migration

Meteora's keepers migrate a completed curve on their own only above a minimum raise (10 SOL, 750 USDC, 750 USD1; other quotes only for verified tokens). Below it, Buy Setup warns that the curve will not migrate on its own once it completes. A Graduation Bundle migrates in its own bundle, so it does not depend on the keepers.

Buy Modes

Bundle. The dev buy and the bundle buys land in the pool-creation bundle. The bundle never completes the curve.

Graduation Bundle. Pre-Graduation Wallets buy on the curve; the last one completes it (it only spends what reaches the graduation price), pays the migration and the Jito tip. The same bundle migrates the curve to its DAMM v2 pool and the Post-Graduation Wallets buy on that pool.

Limit	SOL quote	Token quote
Bundle wallets (Bundle mode)	13	22
Pre-Graduation Wallets	7	12
Post-Graduation Wallets	6	11

The other Buy Setup controls (the Launch plan card with its dev buy, bundle and snipe rows and cost strip, holder and injection wallets, token cleanup, Snipe after launch, vanity mint, slippage, Jito tip) work as on the other Solana launchpads; see Launch a New Token. On a token quote the Launch plan's Bundle cost is in SOL and includes the SOL the funding swap spends on the quote. Snipe after launch buys on the curve, or on the DAMM v2 pool after a Graduation Bundle.

Funding

The funding table shows each wallet's SOL needs (rent, fees, tip, migration, cleanup) and its buy in the quote. On a token-quoted launch, fund the wallets in SOL, then use Swap SOL to <QUOTE> to buy the quote through the treasury swap; the swap can also return quote to SOL.

Fees and Costs

Meteora: the curve trading fee you set (20% of it to Meteora's protocol), a 0.2% protocol share of the migrated liquidity, and DAMM v2 trading fees after graduation.
Solana: config rent (created configs), pool, vault, mint and metadata rent, token-account rent, transaction fees and the Jito tip. A pasted config may also charge a pool creation fee, which Sumo budgets on the dev wallet.
Sumo: the usual launch fee settings and, on token-quoted launches, the treasury swap fee.

Creator Fee Claims

Meteora DBC profiles expose Claim creator fees in the profile wallet toolbar, the Live Trading actions menu and the command palette, as Pump.fun profiles do. The claim collects the curve fees your launch wallet earned as creator (and, on a launch-created config, as partner) into the dev wallet. The dev wallet must belong to the profile, and the usual Sumo platform fee on creator fee claims applies. After a Graduation Bundle the curve fees stay claimable the same way; trading fees on the new DAMM v2 pool accrue to the launch wallet's LP position, which Sumo cannot claim yet.