Three launchpads, one set of rules.

Every coin starts at $20K.

Coins launch on Raydium LaunchLab with a fixed supply of 1,000,000,000, no mint or freeze authority, and a starting market cap of $20K, whatever they are paired with. The curve is sized in dollars at launch time, so a coin paired with NVDAx starts at the same $20K as one paired with SOL.

At 7.5× ($150K) the coin graduates: Raydium moves its liquidity into a CPMM pool and burns the LP tokens, so nobody can ever pull it. Deep liquidity from the first trade means each buy moves the price less, and snipers get less.

Pair it with anything Raydium supports.

SOL, USDC, tokenized stocks (SPYx, NVDAx, TSLAx…), pre-IPO names (OpenAI, Anthropic, Kalshi…), majors, memecoins, even $PEAK and $FLOAT. Paste any token Raydium has enabled for LaunchLab as a custom pair.

Buyers still pay and receive SOL if they want: the site routes through the pair token in the same transaction. Holder rewards are paid in the pair token.

No block-zero bundles. Every launch is blind.

Your wallet never touches the creation. It signs one plain SOL payment to BANG's deployer, and nothing about the coin is in it. Once the payment lands, the server waits a random 3 to 15 seconds and the deployer creates the Raydium LaunchLab pool by itself, with a mint derived from a server secret. You learn the mint at the same moment as the rest of the chain.

So there is nothing to bundle against: no mint to pre-sign buys for, no creation transaction to wrap in a Jito bundle, no dev allocation. If creation fails, the payment goes back automatically. Every coin page links its creation transaction: signed only by the deployer and the mint, with no buy in it.

Bundle check and a safety grade on every coin.

A dev could still race to buy right after launch from wallets they funded. So every wallet that buys in the first 20 slots is traced back to who sent it SOL. Any early buyer that is the launcher, was funded by the launcher, or shares a funder with another early buyer is flagged, with the share of supply they still hold.

That, plus snipers, dev selling and top-holder concentration, rolls into one grade from A to F, so you see it before you buy.

No vamps. Tickers lock for 3 days.

A ticker (case-insensitive), a name (ignoring case, spaces and symbols) and the launch tweet are locked for 3 days after a coin launches. After that they stay locked while the coin is established: at $20K or more (or graduated and at $10K or more) and traded in the last 7 days.

The check runs behind a single lock, so two launches at the same instant still produce one coin. Tickers that only look alike (PEPE, P3PE, PEPE2) and copied images are allowed, but flagged on the coin page.

Pick your fee: 0%, 1% or 2.5%.

ZERO (0.25% per trade, like higher.fun): No trading fee to anyone but Raydium. BANG keeps 1% of supply, vested over 30 days after graduation.

BANG 1% (1% per trade, like Peak): 1% per trade, Raydium included. Fees pay holders in the paired token, the creator and the $BANG burn.

MAX 2.5% (2.5% per trade, like Float): 2.5% per trade for coins built to pay their community. Same split, 2.5× the rewards.

Fees pay the community, then burn $BANG.

In paid modes, every fee a coin earns is split: 30% buys back and burns $BANG (buy and burn in the same transaction), 20% is airdropped to the coin's holders in its pair token, 15% goes to creator rewards, 10% to traders by volume and 25% to the treasury (which also pays DexScreener for coins launched with a banner).

Creator rewards open 3 days after launch, claimable every 6 hours. The share per claim grows with the coin's highest market cap: under $50K 10%, $50K+ 20%, $150K+ 30%, $300K+ 60%, $600K+ 80%, $1M+ 100%. A dev who rugs in the first 3 days loses everything to the $BANG burn.

Graduate clean (no linked early buyers, the launcher holds 10% or less) and the 0.1 SOL launch fee is refunded, with a Graduated dev badge.

Contracts