Docs
How SprotoPad actually works, including the parts that are inconvenient.
The short version
You pay about 0.03 SOL of network rent. One transaction deploys a token with a fixed supply of 1,000,000,000 and opens a Meteora Dynamic Bonding Curve against Wormhole HarryPotterObamaSonic10Inu. Trading starts immediately, in BITCOIN. When the curve reaches its migration valuation, the liquidity moves into a DAMM v2 pool and stays locked.
The numbers
Where the fees go
The split is done in software after the claim, for the same reason AvaXPad does it that way: a DBC config has two fee sinks, and after migration DAMM v2 fees follow the locked liquidity. Putting both sinks on the platform is what keeps the split the same before and after graduation. Your 1% is paid by that keeper. The 0.36% is transferred to the protocol wallet, not burned.
What is guaranteed, and what is not
Guaranteed by the launch transaction: mint and freeze authority are revoked, supply is fixed, and graduated liquidity is permanently locked. The quote mint cannot be edited afterwards.
Not guaranteed by anything: that a token holds value, that anyone keeps trading it, or that the price does not go to zero. $BITCOIN is itself a volatile memecoin, so a market can fall in BITCOIN terms and in dollar terms at once.