Ethereum Casino Top 5

Welcome to the free crypto casino review directory of The casinos listed on our website contain some of the most trusted casino operators which we fully endorse. Our Ethereum casino reviews are written with the intent to give you all the information you need in order to choose the crypto casino that best meets your expectations.

FortuneJack Casino Logo

Apart from offering a top-notch casino experience, FortuneJack Casino has a generous loyalty program and accept a wide range of cryptocurrencies, including Ethereum. Full Review >


If you’re looking for a super solid casino that offers a great variety of casino games AND accepts Ethereum, you might have found it in Bitstarz. Full Review >

mBIt Casino Review Logo

mBit Casino has one of the largest product ranges in the industry, offering more than 1000 individual games for players who are looking to use crypto. Full Review >

Stake Casino Review Logo

The fresh look of combined with a variety of proprietary games and cryptographic security is what makes Bitcoin and altcoin casino worth your while. Full Review >


In our opinion Betcoin is a very well rounded crypto casino, with a wide range of proprietary games including, casino, slots, poker and sports betting. Full Review >


RNG’s: a major hurdle for Ethereum Casinos

Ever wondered why you see so many casino related Ethereum tokens and ICO’s, while on the other hand there’s practically zero Ethereum Casinos? Some simple dice or coin-toss DApps left aside – to this day there no full-fledged casinos built on smart contracts although the technology lends itself perfectly for this purpose. In short, it’s because Random Number Generators (RNG).

One of the most integral part of any casino operation is the generating of randomness within the games offered. Without this, the games would be intrinsically rigged. The RNG spits out a random number, and the outcome of the games is based on this. This seemingly straight-forward mechanism actually proves to be quite a sophisticated IT system.

Add to this that, so far every cryptocurrency has ran into some sort of scaling problem. Bitcoin with transaction cost and speed, delayed Ethereum transactions, Status ICO, or any major part of connectivity to the blockchain. Also, since the technology is so new, the pool of programmers who truly understand blockchain and smart contract programming is extremely small.

Put all this together, and you can easily see why building an Ethereum Casino is no easy feat. Andreas Draksas, co-founder of summed up what is required to have a properly working casino:

The RNG must be able to generate a number within 1 second

The RNG is fully decentralized to prevent any form of tampering

Is scalable and can serve a large amount of players simultaneously

The transaction cost (gas) is low

If the RNG is unable to fulfil all these criteria, it is impossible to properly run an Ethereum-based casino business. To give you an idea of how different operators handle these challenges, we’ll go over some of the main projects in the Ethereum gambling space.


( )

RNG speed: 1-2 minutes

Gas: $1.06

As you can see, even though it’s only a simple dice game, the speed of the random number generator is not as fast as needs be. Also, the transaction costs are over a Dollar.


( )

RNG speed: 3–5 minutes

Gas: $1.61

Etheroll’s RNG runs even less efficient than vDice’s, making this not a sustainable and scalable solution to decentralized gambling.


( )

RNG speed: less than 1 second

Gas: none

Although FunFair only runs in beta to showcase their product, and the final product may differ, as it is, FunFair doesn’t offer true decentralized gambling. The RNG is in no way connected to the bloackchain as it runs on their in-house servers. This is why it’s so fast and transaction costs are negligible. It is a work-around the challenges, but does not offer a decentralized solution and cannot call itself a blockchain casino, as the RNG is still vulnerable to tampering. As it is, the only thing that they offer is a payment integration that lets you withdraw and deposit Ethereum.

To sum it all up, most Ethereum casino projects are facing similar difficulties related to their random number generation: speed, cost, or decentralization. No let’s have a look at what the very promising casino DApps has come up with to face these challenges.


( )

RNG speed: less than 1 second

Gas: less than 5 USD cents.

So how did Edgeless accomplish high speeds, low costs, AND decentralization? By using a hybrid model. While their RNG runs on their own servers to maximize speed and get cost down, everything that is happening within their RNG is linked to the blockchain. Which means that all RNG operation are recorded publicly. This decentralizes the cheating factor since all outputs will be visible on a blockchain explorer. To read a more technical explanation of how this works, please refer to their whitepaper.

Also, Edgeless obtained a full casino licence, including RNG certification. I hope you’re as excited as us about the Edgeless casino project which launched in 2018. In any case, we’ll keep you up to date!

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