Setup · About 60 seconds
Install Ghostbag from the Chrome Web Store, open any coin on a supported terminal and start practising with virtual funds. No account, email or wallet connection is required.
Use the Add to Chrome link on this site to open the official Chrome Web Store page and install Ghostbag. The ghost icon will then appear in your toolbar.
Go to a supported terminal and open a token on Solana, BNB Chain or Robinhood Chain. The panel appears beside the chart, validates the network and contract, then starts pricing it from live market data. Drag it by the header — it remembers where you put it, per site.
You start with 10 SOL on Solana, 5 BNB on BNB Chain and 1 ETH on Robinhood Chain. There is no cap — set any balance you like in settings. Rehearsing a 500 SOL size is as valid as a 0.5 SOL one.
Each preset is the order. Click 0.1, 0.5, 1 or any size you configure and the paper buy executes immediately at the live price — no amount box, no confirm step. Rapid clicks queue and fill in order.
Invested, sold, remaining and PnL update on every tick, net of every fee, with your average fill, entry market cap and current market-cap multiple underneath. Switch between the native coin and USD with one click.
Sell a percentage with one click, or use Sell initials to recover exactly your stake after impact and fees and let the rest ride. Every fill lands in your history with the contract, market cap, price impact and result — then review your win rate, hold times and daily PnL calendar in the dashboard.
Worth knowing
Buy and sell at the same price and you are down roughly 4%. That is not a bug — it is the platform fee, the LP fee and the network costs, charged twice. If a paper tool shows you breaking even, it is teaching you something false.
One SOL into a $3,000 pool is a very different trade from one SOL into a $300,000 pool. Ghostbag shows the impact before you commit and colours the strip amber, then red, as it gets expensive.
Turn on failure simulation in advanced settings and underpaying priority on a fast token will revert — and the fees are still gone. Off by default, so an ordinary click always fills.
Recovering your stake is not invested ÷ price. Impact and fees make proceeds non-linear, so Ghostbag binary-searches the real quote to find the exact number of tokens to sell.
Keyboard
These only fire while the panel has focus, so they never collide with the host site's own hotkeys.
| Key | Action |
|---|---|
B | Select buy presets |
S | Select sell presets |
1–8 | Execute that preset on the selected side immediately |
Enter | Repeat the current preset |
Esc | Close settings, or collapse the panel |