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Quick answers to the questions people ask most. If something isn’t here, reach out through the BundleZeus community channels.
No. Your token’s owner key stays in your browser and approves every transaction on your device — the server only gets finished, signed transactions, never your owner key. BundleZeus can’t launch, give up ownership, or change your token without you.
You pay no fee. The fee is only charged when your launch actually lands. A failed launch costs you nothing but gas.
Your keys are handled in two ways, and it helps to know the difference:
  • Your token owner key — the one you paste to control your token — is used only in your browser to sign transactions. It’s never sent to or stored by BundleZeus. If you lose it, nobody (including us) can get it back.
  • Your buyer wallets — the throwaway wallets BundleZeus makes for you — are automatically saved as a scrambled (encrypted) backup tied to your account, so you can recover them if you lose your copy. Always download your own backup file too. If you want nothing saved on our side, just use your own copy.
One flat fee: 0.69% of your bundled buy volume (your dev buy plus every bundle wallet’s buy), charged only if your launch lands. That’s the lowest in the game — half of Uxento (0.75%/trade + 1.25% create) and below Photon/BullX (~1%). There’s zero token skim — BundleZeus never takes a share of your tokens or any of your wallets. Testnet practice is always free. See Pricing.
Real launches run on Robinhood Chain mainnet today, via the Pons or Bags launchpads. You also get a free testnet rehearsal that mirrors the exact flow. Ethereum mainnet, Base, BNB Chain, and Solana are coming soon. See Supported Networks for the details.
No. You can make a token, fund wallets, test, and launch entirely through the app. No code, no scripts, no command line.
On most chains, if you turn on trading yourself, sniper bots watching the public mempool see it right away. They buy before your wallets and sell right after, taking money out of your launch before you even see the first block.Robinhood Chain has no public mempool — a single sequencer orders transactions and there’s no public waiting room to watch. BundleZeus deploys your token and fires your bundle buys in the first blocks, so bots never see it coming and can’t jump in front.
A bundle is your token launch plus all your wallet buys, fired together in the first blocks so your own wallets get in before the crowd. On Robinhood Chain there’s no public mempool, so nobody sees the buys until they’ve already landed.
Your token deploy and dev buy fire together in the launch block — if that step would fail, the whole launch reverts and you pay nothing but gas (and no 0.69% fee, since it only charges on a landed launch). Your bundle wallets then buy in the very next blocks; each buy is independent, and if any one doesn’t land, that wallet keeps its ETH for you to recover — nothing is lost.
Yes. Paste your token’s address instead of making a new one. BundleZeus automatically runs the honeypot check on it to catch blocked sells or tax traps before you launch.
Up to 250 buyer wallets per launch. Your dev wallet buys in the launch block, then your bundle wallets buy in the very next blocks — before the crowd. Because Robinhood Chain has no public mempool, no one can see or front-run them.
Stealth funding sends ETH to your wallets through a crypto exchange instead of straight from your main wallet. This hides the link, so tracking tools and block explorers can’t connect your main wallet to your launch wallets.
For anything not covered here, reach out through the BundleZeus community channels.