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1  Economy / Gambling / Re: ♨️🎲 WINDICE.io 🎲 Contests 🏆 TvT 🔰 Progressive Faucet💰 Jackpots 🎁❤ on: August 17, 2021, 05:56:27 PM
I see that the codepen fairness calculator that is linked to in the Fairness section of the site can verify dice and crash only. Why does in not verify roulette and  wheel?

Are those two even provably fair?
2  Economy / Gambling / Re: ▄■▀■▄ 🌟BITVEST.io🌟 💰WIN BY 🔶PLAY 📈INVEST ☕SOCIAL➡🔺PLINKO🎲DICE🎰SLOT🔲KENO on: April 12, 2020, 08:19:12 PM
That is kind of the whole point of investing into a casino and that is why many people do it, because we do not have savings account in bitcoin world.

Hmm,,, that is a strange reason to want to invest. Savings account for me should not exist, that is the role of the bank, I want to have crypto I should keep it on my own and not expect "free money" as interest. I invest in bankrolls and I know the risk that comes with it. I know very well I can lose it if luck is not on my side.
If you do not want to consider it that way, it is totally fine, nobody really forces you to consider it as savings account or stock market or anything like that.

However, do not forget that the idea of bitcoin started as "be your own bank" and when you are investing it to another company you are no longer in charge of your own money. That company could do anything with your money and you have nothing you can do about it but try to withdraw and if a place gets hacked you can't even withdraw.

This in return means that you are no longer in charge of your money, which is just like banks, where you put your money into bank and get free money in return of letting them use your money instead of yourself. So when you invest your money to a bankroll in a casino it is "a bit" like savings account at least isn't it?

Of course it is similar to savings / investing in stocks. I dont even know what there is to discuss here.
3  Economy / Gambling / Re: 🔶 YOLOdice.com 🔶 WEEKLY COMPETITIONS, fast bets BTC LTC ETH DOGE on: April 12, 2020, 08:17:23 PM
Not sure about this, but it is reasonable to expect the hash of the seed to need to be more secure than the hash that generates the result. If anything, the HMAC-SHA512 for generating the result is overkill, compared to the SHA256 that is used to hash the server seed and is displayed to the user. The hash displayed to the user should considered to be more vulnerable and exposed to possible brute force, as you've mentioned.

@OP: Is there an actual technical reason for using the less secure SHA256 for the server seed, or would it be possible to standardize it to SHA512?

What are you not sure about? Bitcoin mining uses sha256, the asic hardware performs these hash calculations. You could just tell it to perform it on arbitrary inputs. But I agree, it is weird that the site uses sha512 for the case where comparatively less security is needed, and sha256 for the case where you really need to be sure of security (would expect the opposite, if nothing else).
4  Economy / Gambling / Re: ▄■▀■▄ 🌟BITVEST.io🌟 💰WIN BY 🔶PLAY 📈INVEST ☕SOCIAL➡🔺PLINKO🎲DICE🎰SLOT🔲KENO on: April 11, 2020, 07:25:46 AM


I have my lucky seed and I am unable to use it after I change my server seed? Why is that? Seems like a bug, fix this please, does not seem fair. If I have a good client seed, you can't just choose to make me change it!!!

This restriction is in place to prevent a situation where we (the house) could gain an advantage. We could intentionally generate future server seeds for your account that bias results against a previously chosen seed. We could, for example, generate a seed where the first few bets placed with your old or favorite client seed and betting style tend to have a higher chance of resulting in a losing bet. Disallowing reuse of a seed prevents this exploit from being possible.

The message is out of date indicating the restriction will be removed is out of date and will be updated shortly.


While this is true, it is also a bit self serving. If he wants to reuse his client seed, it is his prerogative. The industry standard (primedice, bitdice, etc.) always allows you to choose your seed at will, and even to reuse it. Why are you different?
5  Economy / Gambling / Re: 🔶 YOLOdice.com 🔶 WEEKLY COMPETITIONS, fast bets BTC LTC ETH DOGE on: April 11, 2020, 06:13:21 AM
Yep, I've enabled investing a few minutes ago.


Great to see this, wanted to invest in a solid dice site for some time now. Took a detailed look at you platform, everything seems solid.

One question, in the provably fair, you use the very secure HMAC-SHA512 to generate the rolls - this is the industry standard. However, the hash of the seed is displayed with SHA256. Would it not be more prudent to standardize the hash in all cases to the more secure SHA512 algorithm? Better safe than sorry...

Indeed that is peculiar. Especially given the fact that all bitcoin miners can be re-purposed to try and brute-force sha256 hashes, I would expect it to be used less. Seems like a potential weak point of the provably fair algo.
6  Economy / Gambling / Re: MintDice – Bitcoin Casino With Online Slots, Bitcoin Crash & Bitcoin Investment on: April 11, 2020, 06:10:49 AM
I do not remember any announcement about 2.0 being postponed or getting quicker, maybe I am wrong and there was a discussion about it earlier, has anyone talked about it officially? I mean at one hand you have more time to work on something like this when you are stuck at home and have nothing better to do, but on the other hand you are not working at a proper office anymore so you might not be really working 100% neither, so I don't know which one applies here.

Do we know if 2.0 going to come a lot faster now because of the virus or is it postponed like many other thing have been?

If it is quicker that would mean people would get to play 2.0 a lot since they are stuck at home as well. Many casinos actually saw an increase in wagering during this period so I am sure 2.0 would be great marketing to get some of that.

When was 2.0 originally supposed to be launched?
7  Economy / Gambling / Re: CoinDragon.com - Provably the best crypto gambling in the world! on: January 28, 2020, 09:03:13 PM
Site looks solid. Are withdrawals instant?
8  Economy / Gambling / Re: CryptoSlots Now Featuring slot machine with Putin, Trump and the Queen! :-) on: December 25, 2019, 10:09:02 PM
Update: Talked to the support - you decide if you want to try this site out with a smaller deposit.

Quote
Danny 22:59
Hello. How may I help you?
XXXXXX 22:59
Hi there, I have a 55usd balance and i would like to withdraw.
Danny 23:00
The minimum withdrawal is $100 .
XXXXX 23:01
I know, but I would like my money anyway. I was not aware of this absurd restriction before depositing. Could you make an exception?
Danny 23:01
You have agreed to the Terms and Conditions upon registering. The minimum withdrawal to be sent is $ 100 .
XXXXXX 23:02
Please, could you make an exception and process my withdrawal, it is not an insignificant amount for me and I just wanted to give the site a try. Is processing a simple bitcoin withdrawal such a problem for you?
Read
Danny 23:02
Once you have the sufficient amount , you may cash out.

In an age of casinos with instant withdrawals, does it really make sense to play in a casino with this kind of attitude to someone that wanted to give them an honest try? Again, this is my deposit and my winning, i did not get any promotion/bonus. They are keeping my money and there is nothing I can do about it.
9  Economy / Gambling / Re: wanshaizi.com ,Fair dice game on the blockchain 10 times reward [major update] on: December 25, 2019, 01:18:14 PM
Each game has its own rules, and we cannot make the rules of the game as everyone wants. The only thing we can do is to do our best to ensure that every user can participate in the game fairly  There are a thousand Hamlets in a thousand people's eyes"

LOL, tell us where you show us the server seed hash or stfu.
10  Economy / Gambling / Re: CryptoSlots Now Featuring slot machine with Putin, Trump and the Queen! :-) on: December 25, 2019, 01:11:07 PM
I don't know whether this is some kind of fraud or not but it seems that before playing you already know what the minimum withdrawal amount is before making a deposit and playing. It looks like you have a deposit bonus that has wagering requirements, you need to check it again on your account.
But if you don't follow the promotion of the site at all, people should avoid this site, I think also withdrawing in large amounts like that doesn't make sense for gambling sites.

I did not participate in ANY promotion, did not use ANY bonus code. It is my money, plain and simple. Yes I could have noticed the completely absurd 100usd min withdrawal, but thats like saying that they give you a fake deposit address and that if you use it, your funds are gone. Bottom line is, I deposited a non-trivial amount, tripled it, and now they dont want to let me withdraw.
11  Economy / Gambling / Re: CryptoSlots Now Featuring slot machine with Putin, Trump and the Queen! :-) on: December 25, 2019, 10:49:00 AM
This site is a scam - I have turned 14usd into 55usd, now i want to withdraw, it says minimum withdrawal is 100usd. What an absurd amount. Take care, this site will not pay you your money. FYI I claimed no bonus, so they really have no reason not to pay me. Tells you a lot.

SCAM
SCAM
SCAM
I WAS DEFRAUDED
12  Economy / Gambling / Re: ➫ ➬ ➫ ➬ LUCKYB.IT ★★★ The legend is back! ★★★ Bigger and better than ever! ★★★ on: December 23, 2019, 09:35:26 AM
Very weird. Created an account, got credited a few sats. Tried to bet, it was saying my balance is too low, then I managed to press 'Bet' and my balance just vanished.

Also, where is the provably fair information? Cant find anything about it in the faq.

Hello yoloer808, if your balance is too low there is no way that you could press the 'Bet' button. I see your message in the chat and your profile says you haven't made any bet. So, please send an mail to support@luckyb.it with the transaction id of your deposit to see what goes wrong there.

About the provably fair, you can verify each one of your bets in the 'Bets browser' https://luckyb.it/bet_browser if you click over a bet you will get the PF info of that bet as you can see in the next image:

I have tried the game and I am also unable to verify my bets - tried to calculate the random string based on the algo you posted and I am unable to reproduce the results. Normal crypto gambling sites have post their exact result-generating code, why is this hard for you?

Edit: Also, withdrawals are not instant  Angry
13  Economy / Gambling / Re: ♨️🎲 WINDICE.io 🎲 0.3 BTC Wagering Contest 🔰 Progressive Faucet💰 Jackpots 🎁❤ on: December 02, 2019, 12:09:50 PM
I am used to being able to change my client seed without changing my server seed. Why is this not possible? Literally every other dice site has this feature.
14  Economy / Gambling / Re: 🐺WOLF.BET - Provably fair dice game 🎲 $1,000 Daily Race💰7-day streak bonus🔥 on: October 06, 2019, 06:58:09 PM
Is this site really having a 1000 usd race every single day? Anyone here can confirm withdrawing larger amounts from here?
15  Other / Meta / Re: Stake your Bitcoin address here on: September 19, 2019, 08:18:30 PM
Code:
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is tvplus006 from bitcointalk.org and today is 19 September 2019
-----BEGIN SIGNATURE-----
bc1qvuu327r474pqqamgzjnald5h4cvvpsxywxnqdl
IID+Q5k4E1U/UHEBZg58xrLiSkNrdZNq6wueZhv3c5beIT+IFrNuGoWGw0vi1ULSiD3JO6zMq3zwwFAWFNgo6zw=
-----END BITCOIN SIGNED MESSAGE-----

Thank you.
Verified and archived
16  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XMR] Monero - A secure, private, untraceable cryptocurrency on: March 30, 2019, 12:10:57 AM
Is Monero good investment right now? Price looks attractive and there's always going to be demand for untraceable transactions. Or people use something else on deep web market nowadays?
Do you believe in return of Monero, price-wise?
17  Alternate cryptocurrencies / Bounties (Altcoins) / Re: ✅🚀✅🚀|[Bounty][AgentMile - Revolutionizing Commercial Real Estate][Bounty]|✅🚀✅🚀 on: November 01, 2018, 06:35:59 PM
I saw in spreadsheet that some people applied to signature campaign with account on different forum, altcoinstalks.com. See rows 83 and 85-96
Is this allowed or they will be denied later? I think it's not fair because rank on bitcointalk is not the same as rank on altcoinstalks and that forum is less popular so less people see signature there.
18  Alternate cryptocurrencies / Speculation (Altcoins) / Re: Exchange KuCoin and KuCoin shares on: August 13, 2018, 05:31:35 PM
KCS price is very low due to fake news, FUD about "empty offices" and "possible exit scam" which was shared by uninformed individual or maybe intentionally by competitive crypto exchange, who knows.
Anyway, I filled my bags with KCS, this is the lowest price (0.000235 BTC) since December 2017. The only way is up.
19  Alternate cryptocurrencies / Speculation (Altcoins) / Re: Exchange KuCoin and KuCoin shares on: June 08, 2018, 10:29:14 PM
Anyone knows why this sudden drop happened today? Any bad news or just some whale sold his stack?
20  Bitcoin / Bitcoin Discussion / Re: What is your ideal transaction fee for Bitcoin transactions? on: June 03, 2018, 06:48:54 PM
Here in EU, standard fee for SEPA bank transfer is around $0.40 so I would like to see BTC transaction fee lower than that. With Lightening Network it is possible.
However if this would mean that mining is not profitable anymore and common people stop mining and the entire hashing power is in control of few big mining farms in China, then I prefer bigger tx fees because no one wants too centralized hashing power - it would become vulnerable for attacks.
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