Derivatives · Review
RubyDex Review 2026: Multichain Perpetuals
RubyDex is described as a multichain decentralized perpetuals exchange. Its product details are sparse, so traders cannot readily assess fees, leverage, liquidation rules, or contract security.
By the DappsAtlas editorial team · Updated
DappsAtlas score
—/10
Not rated
Our verdict on RubyDex
RubyDex may interest traders looking for a decentralized perpetuals exchange across several networks. Its stated multichain scope is the clearest product detail, but the available description does not explain markets, leverage, fees, funding, or liquidation rules. No audits are listed, and the reported TVL is $24. Treat it as difficult to evaluate until the interface and terms provide enough detail to understand the trading and contract risks.
Score breakdown
How RubyDex scores
- Security
- n/a
- Ease of use
- n/a
- Fees
- n/a
- Features
- n/a
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 RubyDex?
RubyDex is described as a decentralized perpetual contract exchange and is listed across ten networks, from Ethereum and Optimism to Manta. Its available product description does not specify which markets are offered or how trading works. The reported TVL is $24, and no audits are listed.
How RubyDex works
RubyDex is described as a decentralized perpetual contract exchange. Perpetuals are derivatives that let traders take long or short positions without a fixed expiry; positions may incur funding payments, and leveraged trades can be liquidated if collateral falls below required levels.
RubyDex's own materials do not explain how it executes trades, calculates funding, handles collateral, or manages liquidations. Those details matter for understanding the risks, so review the exchange's current terms and interface before trading.
2 features
Key features
01
Perpetual contracts
RubyDex is described as a decentralized exchange for perpetual contracts, but its execution and collateral details are not published.
02
Multichain support
The exchange is listed across ten networks, including Ethereum, Arbitrum, and BNB Chain. Confirm current availability before using a particular network.
Pros and cons
What we like
- Focused on perpetual contract trading.
- Listed across ten networks, giving users a range of potential chain options.
- No project token is identified, so there is no stated token requirement to assess.
Watch out for
- RubyDex does not describe its trading mechanics, markets, or available leverage here.
- Fees and liquidation rules are not published.
- No audits are listed.
- The reported TVL is only $24, which offers little evidence of substantial funds in the protocol.
RubyDex fees
RubyDex does not publish fee details here. Check the exchange interface and its terms for trading fees, funding payments, and any network costs before trading.
Is RubyDex safe?
No audits are listed for RubyDex. Its contract design, custody model, and security history are not described, so traders cannot assess those risks from the product details here. The reported TVL is $24; TVL is not a measure of safety, but the figure is small.
Perpetuals carry market, liquidation, smart-contract, and network risks. Licensing and KYC requirements are not stated; check whether using the exchange is legal where you live.
4 steps
How to get started with RubyDex
- 1
Visit the RubyDex website and confirm that its trading interface is available.
- 2
Check whether the network and market you want to use are supported.
- 3
Review the fee schedule, collateral requirements, leverage, and liquidation rules before connecting a wallet.
- 4
If you proceed, connect a compatible wallet and carefully verify the network and transaction details before signing.
Who RubyDex is for
RubyDex may suit experienced derivatives traders who want to investigate a multichain perpetuals venue and are comfortable verifying its mechanics and risks themselves. It is a poor fit for beginners or anyone who needs clearly published fee, liquidation, and security information before trading.
RubyDex FAQs
What is RubyDex?
RubyDex is described as a decentralized exchange for perpetual contracts. The available description does not explain its order execution, collateral model, or leverage.
Which chains does RubyDex support?
RubyDex is listed on Ethereum, Optimism, Arbitrum, BNB Chain, zkSync Era, Polygon, Mantle, Avalanche, Linea, and Manta. Check the current interface to confirm which networks and markets are actually usable.
Is RubyDex safe to use?
Fees, liquidation rules, and audits are not listed. Perpetual trading can lead to rapid losses, so check the product terms and whether using it is legal where you live before connecting a wallet.
Compare
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Aave V3 is a non-custodial DeFi lending protocol on 21 chains where users earn interest on deposits or borrow against collateral.
Uniswap V4 is the latest Uniswap DEX version with hooks and concentrated liquidity, running on 22 chains for self-custody token swaps and liquidity provision.
Uniswap V3 is a non-custodial decentralized exchange protocol for token swaps and concentrated liquidity provision across 40+ chains.
DeFi Saver is a non-custodial tool for managing and automating leveraged lending positions across major DeFi protocols on Ethereum and layer-2 networks.
OKX is a major centralized crypto exchange for spot and derivatives trading, earn products and a Web3 wallet, with its own OKB token.
How we checked
Sources
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