BlockDAG 

This company’s rating is unavailable due to a breach of our guidelines.

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

See what reviewers are saying

Rated 1 out of 5 stars

It’s a Ponzi. Scheme with empty promises looking for investors. They promise a buyback this month to pay back in USDT, but none occurred and they don’t have any form of communication with investors. T... See more

Rated 1 out of 5 stars

This is a scam. Promises of Legacy buys with September 1 buyback disappeared, transaction not showing on their bdagscan system, issues when claiming as system "can't fetch" for weeks now, and no way... See more

Rated 2 out of 5 stars

Started by a scammer Gurhan Kozilov. Running presale like a meme coin. Fired CEO Anthony Turner and replaced him with Nic Van Der Bergh, a real clown. Oversold tokens but 75 billion and forced a red... See more

Rated 1 out of 5 stars

Invested nearly $1,400 during their DOUBLEUP promotion. But their stupid system didnt award me the bonus tokens advertised. I have contacted them multiple times and they refuse to give my tokens or r... See more

Company replied

Company details

  1. Cryptocurrency Service

Written by the company

BlockDAG, inspired by Bitcoin, is the world’s most advanced layer 1 blockchain. A cutting-edge Proof-of-Work (PoW) algorithm that delivers industry-leading speeds, unbeatable security, and high decentralization.


Contact info

Breach of guidelines

All reviews

(358)

122 reviews in the last 12 months

Write a review
Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 1 out of 5 stars

jeannieherringtonn@ gmail………..


SCAM!SCAM!SCAM! they blocked me from the community when I requested for my tokens just stay away from this platform…………Don’t be afraid to seek help
I refused to let them go away with my money filed a complaint and got everything back within 48hours

September 29, 2025
Unprompted review
Rated 1 out of 5 stars

Blockdag is a complete scam

Blockdag is a complete scam. Stay well clear do not give them money. Joined the telegram. Asked why they didnt release the tokens as stated for the 27th of August. They block me from their chat. Dont fund their lies. Buy something else.

September 8, 2025
Unprompted review
Rated 1 out of 5 stars

The purchase of BDag ⁴-sa,le was easy…

The purchase of BDag pre-sale was easy and understandable. BUT then we saw the light!!! THEY KEEP CHANGING THE LAUNCH DATE SO THAT YOU WILL NEVER EVER BE ABLE TO SELL THEM OR TRADE THEM. DO NOT BUY BDAG UNLESS YOU HAVE MONEY TO THROW AWAY ON A SCAM! NO reputable organization would continue to postpone launch in order to continue the hype pre-sale and line their pockets.

September 4, 2025
Unprompted review
Rated 1 out of 5 stars

deception

They are saying "PRICE & BONUS: We listened. The old bonus model wasn’t loved. So here’s the pivot: a flat, fair $0.0013 price for the final 30 days before deployment", don't trust them. They have been lying all around. Nothing will be "deployed" in 30 days. They lied in june for the global launch. They lied again for the global launch in august. It seems they are just a bunch of liars. Do not trust their fake announcment, as it was always déception until now.

September 1, 2025
Unprompted review
Rated 1 out of 5 stars

Endless countdowns to nothing

Endless countdowns to nothing . They have just said price is going up 1700% and then give a 2000% bonus on the new price . And this is a 100% genuine negative feedback . The folks who post negative feedback but say the Tooth Fairy got their money back or how much better they did investing in BS Coin are no better than the scum behind Blockdag . I guess they are working on the theory that if we were stupid enough to invest in Blockdag we are stupid enough to fall for their crap !

August 22, 2025
Unprompted review
Rated 1 out of 5 stars

Another crypto presale SCAM!

Just like so many other presale crypto scams, BlockDAG is sadly just another. Professional looking website filled with much data, fancy outlay, and false promises. There is no live date mentioned and they don't intend on having one. They will continue their presale, taking money from unsuspecting folks hoping to invest in something real with promised returns. Do NOT attempt to buy from them and certainly do NOT connect your wallet under any circumstances! You will NOT see your money again! You have been warned!

August 26, 2025
Unprompted review
Rated 1 out of 5 stars

I only recently bought this scam

I only recently bought this scam. They are good at making it look real. I can confirm no one is getting anything as I gave them an old recovery phrase for a wallet that only had 4usd in it and they have been in and wiped it out.

August 16, 2025
Unprompted review
Rated 1 out of 5 stars

When I bought the crypto I remember…

When I bought the crypto I remember reading a negative review that the company will never launch it will only just stay in presale. The crypto I bought said it was launching on August 11th and that the presale was ending and that I would have access to my tokens. Aug 11 came and went and that's exactly what happened the launch, and the lies said to accompany the launch, never happened. They simply went back to a presale demo on their site, and did not give me access to my tokens. That's right, after they told their global community they would be launching their coin on August 11th, they just didn't do that and kept pre-selling and never launched. I also have no way to access my tokens or to contact anybody. Block bag hasn't publicly addressed the community about their failure to launch. They literally decided to end their global launch date and continue preselling without addressing the community in any way whatsoever.

August 17, 2025
Unprompted review
Rated 1 out of 5 stars

Clearly a scam

Clearly a scam. Claiming presale is ending amd then saying this just means global launch. No airdrop happened on August 11th and now they're posting again on Facebook saying presale ends on August 11th. It's the 15th and they posted it yesterday. Don't waste money on this like I have. We are all going to lose our investment. They should be ashamed. Scum is all they are. I have nearly 300k coins as well 🤬

August 14, 2025
Unprompted review
Rated 1 out of 5 stars

Been in since the beginning

Been in since the beginning
Deceptive marketing.
Self generated reviews and websites.
Delayed promise after promise.
Let's face it folks blockdag is a scam.
Even thier replies on her are vauge and useless.
Go into thier official chat and say anything negative instant ban. Everything is automated and botted.
Every google url owned by them. Probably spends half the money they get just burying anything real.
All thier social medias have 10s of k followers yet only get like 5 replies.
Theie is no 350+m or else there would be real chatter. They will replay with some auto generated reply talking about nothing since the only place they can't bury is here.
Maybe it launches and maybe it doesn't.
At this rate tho who would ever trust them. They been scammy since the beginning.

August 13, 2025
Unprompted review
Rated 1 out of 5 stars

Why the August 11th Launch Failure is a…

Why the August 11th Launch Failure is a Major Red Flag
Repeated postponements: BlockDAG's launch, initially scheduled for June 13th, has been delayed multiple times. This recurring pattern of delays, along with a lack of clear and consistent communication from the team, has severely shaken investor confidence.

Extended presale period: The BlockDAG presale has now been ongoing for nearly two years. Such a prolonged presale duration often signals that a project is struggling to meet development milestones or deliver on its promises. Compounding concerns, some have suggested that BlockDAG’s whitepaper may have been copied from another project, further indicating the project's difficulties in fulfilling its commitments. This is a clear indication that BlockDAG is facing significant challenges in delivering on what it promised.

August 11, 2025
Unprompted review
Rated 1 out of 5 stars

This is my second review and still DO NOT INVEST.

This is my second review. I think I have the right considering I have invested over 10K in this crap and what I got in return is to be muted in the telegram channel to ask simple questions about tokenomics.

As I’m writing this there is a 4 day countdown till August 11 on something called “global launch release”. Ofc no one knows what the f that is cause the BDAG team always play around with words to get people to buy.

Mark my words, come AUG 11 there is gonna be some bs news announcement and another countdown timer to some other crap with a different name. Ofcourse the words “Presale ending” will be attached to it to create more FOMO. Ending when ? No one effen knows. They say they’re launching in Q4, mark my words again they will not launch this year. Some other excuse will come up. They’ve lied before about bonuses ending and we’re in August and the price is as good as a meme coin.

BDAG is gonna be worth nothing. They sold over 80 billion coins with the bonuses so imagine what’s gonna happen 2 year after launch when there is 80 bn in circulation.

In summary, I lost 10k and I wrote my money off. DO NOT MAKE THE SAME MISTAKE. It’s a shame to lose 50 dollars to this crap.

Ohh and all the positive reviews on here are paid marketing. Don’t believe me? Join their telegram official channel. Over 90,000 members are there however . 80,000 of them are bots writing quotes that don’t make any sense trying to hype up the project. And if you dare ask any real question you either get a vague answer, and if you ask a follow up you get muted or kicked

You’ve been warned.

August 1, 2025
Unprompted review

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look