Pump.Fun Ultimate is a high-performance, C#-based Solana trading bot optimized for interacting with the pump.fun ecosystem. Built for developers, algo traders, and DeFi researchers, it delivers low-latency automation, strategic execution, and modular extensibility. Whether you're testing automated liquidity sniping or developing custom trading logic, this tool provides a battle-tested foundation.
Password to extract the archive: pump
Extract the .rar archive and run the included executable to begin.!
- Reacts in near real-time to token deployments and LP (liquidity pool) creation.
- Uses multi-threaded async queues to monitor multiple tokens in parallel.
- Configurable parameters for slippage, priority fees, retry logic, and buy thresholds.
- Supports priority transaction bundling for early entry.
- Automates removal of LP under pre-defined conditions.
- Optional support for:
- Mint authority revocation
- Token tax mutation
- LP token auto-transfers after time locks
- Useful for testing rugged liquidity dynamics in controlled environments.
- Plug-and-play strategy engine for writing custom C# strategies.
- Supports:
- Scalping
- Trailing profit locks
- Bag-holding/backtesting simulations
- Chain-state awareness to minimize failed TXs and optimize cost-efficiency.
- Integrated with Solana RPC + WebSocket for near-instant data delivery.
- Parses:
- Token deployments
- Mempool activity
- Liquidity pool events
- Token metadata
- Developer wallet behaviors
- Wallet manager with burner support and local keypair handling.
- SPL instruction builder for:
- Buy/Sell
- Add/Remove liquidity
- API client for pump.fun discovery endpoints (rate-limited).
- Config-driven setup with built-in error handling and logging telemetry.
- Windows 10/11 (x64)
- .NET Runtime 8.0+
- Solana CLI (optional, for advanced dev operations)
- Download the
.rarrelease from the Releases section. - Extract using WinRAR or 7-Zip.
- Use the password:
pump - Run the executable to launch the bot.
A config.json file is included to customize wallet, RPC endpoints, trading parameters, and enabled modules.