DEXes · Review

ScarySwap Review 2026: Fantom DEX Fees and Risks

ScarySwap is a Fantom decentralized exchange with zero-fee swaps on selected pairs and a 0.1% default fee for added pairs. Its fee offer is specific, but liquidity and security details are sparse.

Fantom

By the DappsAtlas editorial team · Updated Nov 6, 2026

DappsAtlas score

4.5/10

Weak

Our verdict on ScarySwap

4.5/10

ScarySwap may suit Fantom users who want to compare the advertised zero-fee pairs with a stated 0.1% default fee on other user-added pairs. The fee structure is its clearest advantage, but the project does not publish a complete eligible-pair list or detailed information about its contracts and audits. Its recorded TVL of $629 also signals that liquidity may be limited. Check the pair fee, expected output, and transaction details before swapping, and do not treat an audit listing as a safety guarantee.

Score breakdown

How ScarySwap scores

Security: n/a
Ease of use: n/a
Fees: 6.0/10
Features: 4.0/10

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 ScarySwap?

ScarySwap is a decentralized exchange listed on Fantom. It advertises zero-fee swaps for selected pairs involving FTM, WBNB, and WETH; other pairs added by users are described as having a 0.1% default fee.

PUMPKIN is named as the project's token, but its function is not explained. The recorded TVL is $629, indicating a very small liquidity base; liquidity can change, and limited depth may affect the price or execution of swaps.

How ScarySwap works

ScarySwap is listed as a decentralized exchange on Fantom. A DEX lets users swap tokens through onchain contracts rather than placing an order with a centralized exchange. The exact pool design and swap-routing mechanism ScarySwap uses are not published, so users should rely on the transaction details shown before confirming a trade.

The project describes two fee arrangements: selected pairs involving FTM, WBNB, and WETH have zero swap fees, while other pairs users add follow a 0.1% default fee. That does not remove Fantom network transaction costs, and the project does not publish a full list of eligible pairs. Check the displayed fee and expected output for each swap.

4 features

Key features

Selected zero-fee pairs

The project says selected pairs involving FTM, WBNB, and WETH can be swapped with zero platform fees.

User-added pairs

Users can add other pairs, which are described as using the default 0.1% fee system.

Fantom DEX

ScarySwap is listed as a Fantom exchange, so users need to account for that network when connecting a wallet and trading.

PUMPKIN token

PUMPKIN is named as the project's token ticker, though its role in the exchange is not specified.

Pros and cons

What we like

The project states that selected FTM, WBNB, and WETH pairs have zero swap fees.
The stated default fee for other user-added pairs is 0.1%.
The fee distinction gives users a basis for checking costs before they swap.
The project is listed on Fantom, a network supported by compatible wallets.

Watch out for

Zero fees apply only to selected pairs; other pairs use a stated default fee of 0.1%.
The project does not publish its exact pool design, swap routing, or how users can verify which pairs qualify for zero fees.
The homepage could not be confirmed, so current access and interface details are unclear.
Two audits are listed, but auditor names, report links, scope, and findings are not published.
The recorded TVL is $629, suggesting limited liquidity; thin pools can mean higher price impact or difficulty completing larger swaps.

ScarySwap fees

ScarySwap describes zero-fee swaps for selected pairs involving FTM, WBNB, and WETH. Other pairs added by users are described as using a 0.1% default swap fee. The project does not publish a complete pair-by-pair fee list, so check the fee shown for a particular swap before confirming it.

Network transaction costs are separate from a DEX's swap fee. The project does not publish a detailed fee schedule or explain any other charges.

Is ScarySwap safe?

Two audits are listed for ScarySwap, but the project does not publish the auditors, report details, scope, or findings. Treat the audit listing as incomplete evidence rather than a guarantee of safety. The project's contract design and custody model are not described in detail; as with other DEXs, smart-contract vulnerabilities, token risks, and transaction mistakes can lead to losses.

The recorded TVL is $629, which points to limited liquidity and potential price impact. ScarySwap's licensing and regulatory status are not published.

6 steps

How to get started with ScarySwap

1
Open ScarySwap using a verified project address; its current homepage could not be confirmed here.
2
Connect a wallet that supports Fantom and make sure it is set to the Fantom network.
3
Choose the tokens and amount you want to swap.
4
Check whether the pair is one of the selected zero-fee pairs or uses the stated 0.1% default fee.
5
Review the quoted output, price impact, and network transaction cost before proceeding.
6
Approve token access if required, then review and confirm the swap in your wallet.

Who ScarySwap is for

ScarySwap is for Fantom users who are comfortable checking swap details onchain and want to trade pairs that may qualify for its zero-fee offer. It is less suitable for users who need deep liquidity, clear public security documentation, or a fully documented fee and pair list.

ScarySwap FAQs

What network does ScarySwap use?

ScarySwap is listed on Fantom. Connect a wallet configured for that network and confirm the selected token pair before approving a transaction. Check that the swap interface is reachable and current before sending funds.

Does ScarySwap charge swap fees?

The project describes zero-fee swaps for selected pairs involving FTM, WBNB, and WETH. Other user-added pairs are described as using a 0.1% default fee, so check the fee shown for the specific pair before swapping.

What is ScarySwap's token?

PUMPKIN is the token ticker associated with ScarySwap. The project details available here do not establish its utility, tokenomics, or whether it is required to use the exchange.

Has ScarySwap been audited?

Two audits are listed, but ScarySwap does not publish auditor names, report details, or audit scope here. An audit listing does not guarantee that a protocol is safe or free of vulnerabilities.

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