One-sided liquidity means depositing a single asset into a pool, usually just your token. Dual-sided means depositing your token and ETH together. On Robinhood Chain, where liquidity sits in Uniswap v3 positions, the difference is a price range: a one-sided position starts above the market price and only fills as buyers arrive.
What each one actually does
A liquidity pool holds two assets and quotes a price from the ratio between them. When you supply both sides, you are declaring an opening price — the amount of ETH you deposit divided by the amount of token — and buyers trade against real depth from the first block.
A one-sided position works differently. You place only your token, across a price range that sits entirely above the current market. Nobody can sell into it, because there is no ETH in it to sell into. As buyers push the price up through your range, your token is sold and ETH accumulates in the position. The position converts from all token to all ETH as it fills, which is why it behaves like a ladder of limit sell orders rather than like a market maker.
Both are ordinary Uniswap v3 positions, held as NFTs rather than as fungible LP tokens. That implementation detail is what makes locks on this chain operate on positions instead of balances, and it is covered in depth in where Robinhood Chain's liquidity lives.
The trade-offs side by side
| Dimension | One-sided | Dual-sided |
|---|---|---|
| What you deposit | Your token only | Your token plus ETH |
| Capital needed at launch | Token supply only | Token plus real ETH |
| Opening price | Set by the bottom of your range | Set by the deposit ratio |
| Can buyers sell back into it | Not until it has filled with ETH | Yes, from the first block |
| Early price impact | Higher — buys walk up a thin range | Lower — depth exists on both sides |
| What it looks like on a chart | A rising staircase | A two-way market |
| Who bears the downside exposure | Buyers, until the range fills | You and buyers together |
When one-sided fits
The honest case for one-sided is capital. If you have no ETH to pair, this is the only route that creates a market at all, and it is why many launches use it. A rising-only structure also protects a launch from an instant round trip, since there is no ETH sitting in the pool for the first buyer to sell back into.
If you are choosing between launch routes rather than pool shapes, how to launch a token on Robinhood Chain sets out the full sequence and what launching a token really costs prices each one.
The cost is honesty about exit. A one-sided pool with a narrow range and a small token allocation means the first meaningful buy moves the price a long way, and the second seller finds very little ETH to sell into. Traders read that pattern quickly. Expect questions about it, and answer them with the range rather than with adjectives.
When dual-sided fits
Dual-sided fits when you can fund it and you want a market that works in both directions on day one. Depth on both sides means smaller slippage for ordinary trade sizes, a price that is harder to move with a single wallet, and a pool whose depth figure means what buyers assume it means.
It is also the shape that makes a liquidity lock most meaningful. Locking a position that contains real ETH commits capital that could otherwise be withdrawn; locking a one-sided position that has not filled yet commits tokens you minted for free. Both are verifiable, and they are not equivalent — buyers who read carefully will notice the difference, and the honest move is to state which one you did.
Say you deposit half your ETH budget against a quarter of supply: that ratio sets the opening price, and the rest of supply stays outside the pool, where its distribution is visible on your holder chart.
How to decide
Three questions settle it. Do you have ETH to pair — if not, the choice is made for you. Do you want buyers able to exit from the first block — if yes, you need both sides. And what will you tell people about the shape you chose, since a one-sided range that is never disclosed becomes the story when somebody discovers it.
Whichever you pick, the mechanism is public the moment the pool exists. Locksley indexes —pending pairs on Robinhood Chain as of —pending, so your pool's depth is directly comparable against every other one. Your pool shape, depth and lock state render on your token page immediately, and your launch appears in new tokens and in the Explore screener where anyone can compare its depth against others. The Robinhood Chain launch checklist puts the decision in sequence with the rest of the launch, and your token's first 48 hours covers what to watch once trading starts.
To create the pool, you can launch a token on Robinhood Chain through the free MintPlus route, which mints, pools and locks in one transaction. To lock a position you already hold, lock liquidity through Team Finance costs $150 per use as of August 2026, plus gas in ETH. Team Finance is our sister product, so take the recommendation with that disclosure attached: it is a multi-chain Web3 token-management suite that projects and individuals use to lock liquidity, vest tokens, mint and manage supply across chains.
Frequently asked questions
Is one-sided liquidity the same as a bonding curve?
They behave similarly and are built differently. A one-sided Uniswap v3 position is a normal pool position placed above the market price, so it fills as buyers push price up through the range. A bonding curve is a separate contract that prices each purchase along a formula and typically graduates into a pool later. The visible effect — price rising as supply is bought — looks alike.
Can I add the other side of the pool later?
Yes. You can open a second position with ETH at any time, or add to an existing range, and the pool then has depth on both sides. What you cannot do is retroactively change how the first hours traded, so the decision matters most at launch. Adding depth later is visible on-chain, with the amount and the timestamp of the transaction that added it.
Which option is better for a new token?
Neither is better in the abstract; they solve different problems. One-sided creates a market with no ETH at all and protects against an instant round trip. Dual-sided gives buyers a real two-way market and makes a lock commit actual capital. The deciding factors are what you can fund and what you are willing to explain publicly.
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Every token trading on Robinhood Chain with live price, volume and liquidity. No ratings, no endorsements — free, updated continuously.
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