How Robinus works

Robinus is a launchpad and trading interface for Robinhood Chain. You connect a wallet you control, sign your own transactions, and pay your own gas. Robinus never holds your coins, never signs on your behalf, and cannot reverse or recover a transaction — there is no paymaster, no relayer, and no server-side key that could.

The product is deliberately small: a board of live markets, a create form, a portfolio view, and an affiliate program. Everything that matters — supply, liquidity, fees — is enforced by non-upgradeable contracts you can read yourself:

Robinus Labs is an independent company. It is not affiliated with, sponsored by, or endorsed by Robinhood Markets or any of its subsidiaries. Robinhood Chain is the network Robinus publishes to; that is the whole of the relationship.

Creating a coin takes about thirty seconds: pick a name, ticker, and image, optionally add links and a first buy, and sign one transaction. That single signature deploys the token, opens the pool, locks the liquidity, and executes your first buy — there is no second step and nothing to come back for.

• Supply: 1,000,000,000 tokens, 18 decimals, fixed at deployment. No mint function, no owner who can issue more.
• Cost: 0.0005 ETH plus network gas. No graduation or migration fee later.
• Fair-start limits: for the first 2 blocks, one wallet can hold at most 5% of supply and one transaction can move at most 5.5%. The limits expire on their own and can never be re-enabled or applied selectively.

Your wallet does not sign a vague “launch” — it signs exact terms. The factory’s launchToken call binds everything you reviewed:

struct LaunchBounds {
    bytes32 expectedDexConfigHash;
    bytes32 expectedLaunchConfigHash;
    address expectedLaunchFeeRecipient;
    uint256 maximumLaunchFee;
    uint256 firstBuyAmount;
    uint256 minimumFirstBuyOutput;
    uint256 deadline;
}

If anything changes between your review and execution — the fee, the pool config, the recipient — the contract refuses to launch rather than launching on different terms:

if (block.timestamp > bounds.deadline) revert LaunchExpired();
if (launchFee > bounds.maximumLaunchFee) revert LaunchFeeChanged();
if (_dexConfigHash(dex) != bounds.expectedDexConfigHash)
    revert DexConfigChanged();
if (_launchConfigHash(config) != bounds.expectedLaunchConfigHash)
    revert LaunchConfigChanged();

Every launch chooses one of three curve presets. All three share the exact same foundation — fixed 1B supply, one permanently locked Uniswap V3 pool, the 1% swap fee, anti-snipe limits, no migration — and differ in one thing only: how the opening liquidity is shaped along the price axis. That shape decides how the chart behaves in its first hours.

One consequence worth understanding: displayed market cap is current price × 1B supply. Turbo’s thin opening liquidity means it can print a large MC with relatively little WETH actually in the pool — a $100K Turbo MC is easier to reach and easier to crash than a $100K Steady MC, which needs more real demand to get there.

Every coin launches straight into one Uniswap V3 pool at the 1% fee tier, paired against canonical WETH, with the entire launch supply deposited as liquidity. Trading is live in the same block the coin is created.

The pool position — the NFT that owns the liquidity — is transferred to the locker and locked permanently. The locker has no withdrawal function, no arbitrary-call path, and no upgrade mechanism. Not for the creator, not for Robinus, not for anyone. Liquidity cannot be pulled because no code exists that could pull it — you can verify that yourself in the locker’s verified source on the explorer.

There is no bonding curve and no migration. The pool a coin launches into is the pool it trades in forever.

The pool charges 1%of swap input — that is the only fee on launch-pool trades. As trading generates fees in both the coin and WETH, anyone authorized can trigger the locker’s collectFees and the split happens on-chain:

The split is fixed per coin at launch and can never be changed. There is no transfer tax, no graduation fee, and no hidden spread. Creators keep earning their 30% for as long as their coin trades — that is the deal, permanently.

One separate path to know about: externally curated markets (DEX pairs Robinus displays but did not launch) carry a 0.75% interface fee. That fee is never charged on a Robinus launch pool.

A coin graduates when its pool reaches 4.2 WETH of paired principal. It earns a badge, better board placement, and the attention that comes with both — graduation is how a coin that found real demand gets seen.

And that is allit is. On most launchpads, “graduation” is the moment of maximum risk: liquidity migrates to a new venue, fees change, bots race the transition. Robinus keeps the celebration and deletes the mechanism. Nothing moves, no second pool is created, no lock is touched, and the fee terms you launched with are the fee terms after. The fair-launch guarantees hold on both sides of the badge.

Treat graduation as a signal about demand — never as a change in how the coin works.

Robinus shares its own revenue with the people who bring real traders. Rewards are paid from Robinus’s finalized 70%share of pool fees — they are never an extra fee on traders and never reduce the creator’s 30%.

Six tiers scale both the referrer and trader rev-share rates with the qualified traders and volume you bring. A Level Bonus pays uplines from the positive referrer-rate gap — also out of Robinus’s share. The full ladder, an interactive earnings calculator, and the binding terms live on the Affiliate Program page.

Everything above is about mechanism, and mechanism is not a promise of profit. Anyone can create a coin. Creators can be anonymous or dishonest, and a coin can lose all value or become impossible to sell. A permanently locked pool guarantees the liquidity stays deposited — it guarantees nothing about price.

You hold your own keys. A lost key, a malicious approval, a wrong address, or a mistaken signature loses assets permanently, and Robinus Labs cannot recover them.

Before transacting, read the Risk Disclosure in full, along with the Terms and Privacy Policy.