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Lif3 Swap Review 2026: Small AMM DEX on Tombchain

Lif3 Swap is an automated market maker DEX from the team behind Tomb.com, running on Tombchain with a presence on Polygon and BNB Chain. Its liquidity is very small, so it suits experimenters more than active traders.

By the DappsAtlas editorial team · Updated Nov 5, 2026

DappsAtlas score

4.3/10

Weak

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Our verdict on Lif3 Swap

4.3/10

Lif3 Swap is a small AMM DEX linked to the Lif3 and Tomb.com ecosystem, mainly relevant to people already holding LIF3 or LSHARE or following that team's products. Its strength is the established ecosystem and multi-chain footprint. The main caveat is size: about $23,000 in TVL, no listed audits and unpublished fees make it a high-risk venue. Anyone using it should keep trades small and check price impact first.

Score breakdown

How Lif3 Swap scores

Security: 3.5/10
Ease of use: n/a
Fees: n/a
Features: 4.5/10

Scores run from 0 to 10 and are based only on facts we could verify. Where information was missing we mark the score n/a rather than guess.

What is Lif3 Swap?

Lif3 Swap is an automated market maker exchange described as an AMM DEX on Tombchain. It is part of Lif3, which presents itself as a complete multi-chain DeFi ecosystem built by the same team as Tomb.com. The protocol has been tracked since August 2022 and is also listed on Polygon and BNB Chain.

The protocol's own token is LIF3. A legacy version has stopped trading on listed exchanges after a migration to new LayerZero-powered tokens on Fantom, Polygon and BNB Chain, and a December 2023 announcement described a move of the token to Ethereum. LSHARE is described as an emission token on Lif3 Swap on Tombchain and in the Tomb.com Cemetery.

The main concern is scale. Total value locked is about $22,900, with a 2.4% rise over the past week, and no audits are listed. Fees, team details and governance are not published in the material reviewed.

How Lif3 Swap works

Lif3 Swap is an AMM DEX. Instead of matching buyers and sellers, it uses pools that hold two tokens. A smart contract sets the price from the ratio of the tokens in the pool, and each trade shifts that ratio.

Liquidity providers deposit both tokens into a pool and earn a share of the trading fees, though the fee level is not published in the material reviewed. They also face impermanent loss when token prices diverge. The platform is linked to emission tokens such as LSHARE, which the Tomb.com ecosystem uses to reward participants.

The wider Lif3 project describes itself as a multi-chain DeFi ecosystem. Its LIF3 token has moved to LayerZero-powered versions across chains, which is meant to let value move between networks.

6 features

Key features

AMM token swaps

Users swap tokens against liquidity pools rather than an order book, which is the standard model for AMM exchanges.

Multi-chain presence

The DEX is deployed on Tombchain and is also tracked on Polygon and BNB Chain, with a Fantom version referenced in public reporting.

Pools and analytics

Liquidity pools let users deposit token pairs to supply liquidity. The info site lists top pools, tokens, volume, TVL and transactions.

Emission token ties

LSHARE is described as an emission token on Lif3 Swap on Tombchain, linking the DEX to the Tomb.com Cemetery farming products.

LayerZero token migration

The LIF3 token has been migrated to LayerZero-powered versions on several chains, intended to move value across networks.

Public stats dashboard

A dedicated info site shows volume over 24 hours, TVL and price for tokens and pools, so users can check activity before trading.

Pros and cons

What we like

Straightforward AMM model that follows the familiar pool-based swap design
Backed by an established ecosystem team, the same one behind Tomb.com
Present on several chains, including Polygon and BNB Chain
Public info site lists pools, tokens, volume, TVL and transactions
Has been live since 2022

Watch out for

Total value locked is only about $23,000, so liquidity is thin and larger trades will likely move prices a lot
No audits are listed for the protocol
Fee levels, team details and governance are not published in the material reviewed
The legacy LIF3 token has stopped trading and the token has been migrated, which can confuse newcomers
Tied to a wider ecosystem (Tomb.com and Lif3) whose tokens and emissions add complexity and risk

Lif3 Swap fees

The swap fee, liquidity provider share and any protocol fee are not published in the material reviewed. Users would see the fee and price impact in the swap interface before confirming, and the pool pages on the info site show volume and TVL.

On top of any trading fee, users pay network gas on the chain they use. Small pools can also cost more through slippage than through the stated fee.

Is Lif3 Swap safe?

No audits are listed for Lif3 Swap, and the project does not publish audit reports in the material reviewed. The contracts are non-custodial in the usual DEX sense, so users hold their own keys, but smart-contract bugs, admin controls and bridge or migration risk all remain unassessed.

Very low liquidity adds practical risks: wide slippage, price manipulation on small pools, and difficulty exiting positions. The token migration also means users should confirm they are interacting with the current LIF3 contracts rather than legacy or copycat tokens. No hacks are reported in the material reviewed, but absence of reports is not proof of safety. Do your own research and use only funds you can lose.

6 steps

How to get started with Lif3 Swap

1
Decide which chain you want to use: Tombchain, Polygon or BNB Chain, and make sure your wallet supports it.
2
Fund the wallet with the native gas token for that chain and the asset you want to swap.
3
Open the info site to check the pool you plan to use, including its TVL, 24-hour volume and price.
4
Confirm which version of the LIF3 token is current, since a legacy version has stopped trading.
5
Start with a small swap and review the price impact and fee shown before approving the transaction.
6
If you add liquidity, understand impermanent loss and withdraw only what you can afford to leave in a small pool.

Open Lif3 Swap

Who Lif3 Swap is for

Lif3 Swap suits existing Lif3 or Tomb.com users, people holding LIF3 or LSHARE, and experienced DeFi users comfortable with thin liquidity and unaudited contracts. It is a poor fit for larger trades or anyone who needs deep markets and audit assurance.

Lif3 Swap FAQs

What is Lif3 Swap?

Lif3 Swap is an automated market maker (AMM) decentralized exchange that runs on Tombchain. It belongs to the wider Lif3 multi-chain DeFi ecosystem, which comes from the same team as Tomb.com.

Which blockchains does Lif3 Swap support?

The protocol is tracked on Polygon, BNB Chain and Tombchain. Public reporting also mention a Fantom version, and the Lif3 token migration has used LayerZero-powered tokens on Fantom, Polygon and BNB Chain.

What is the LIF3 token?

LIF3 is the ecosystem token. A legacy version has stopped trading on listed exchanges after a migration to new LayerZero-powered tokens, and a December 2023 announcement describes a move of the token to Ethereum. Check which version you hold before trading.

Has Lif3 Swap been audited?

No audits are listed for it, and the project does not publish audit reports in the material reviewed. With very small liquidity, users should treat it as high risk and only commit money they can afford to lose.

What are the fees on Lif3 Swap?

The swap fee and any liquidity provider fee are not published in the material reviewed. Users would normally see the exact fee in the swap interface before confirming a trade, alongside network gas costs.

How much liquidity does Lif3 Swap have?

Reported total value locked is around $23,000, which is very low. Small pools mean high slippage, so check the price impact on any swap and keep trade sizes modest.

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