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Showing 20 of 24 results by dangh
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Topic
Board Gambling
Re: △▽BitKong - The Most Addictive Bitcoin Game Ever - Provably Fair. △▽
by
dangh
on 11/02/2016, 03:54:56 UTC
Watch your back bitkong owner, ill be looking to catch up to you when you least expect it and stomp the life out of you.

@coldblooded, from your message history I understood that everyone rip you off, including FortuneJack, MoneyPot, Diggit (probably I missed few more, I'm to lazy to read this bullshit) and now BitKong. I have read also that you are an developer and developing your own unique games (I will try to guess!!! your games are "minesweeper" type games and competing with Diggit and BitKong)...

From what you wrote here, it's clear that you prefer zero variance games, which is direct way to give all your money to casino through house edge without any chance to win anything.

I can suggest you to move to regular, non provably fair casinos, they are highly regulated and you should't feel cheated there, anyway provably fair is nothing for you Wink


Very good article: https://thebitcoinstrip.com/blog/investing-in-bitcoin-casinos.html, educate yourself.

P.S.
I'm watching my back, and I don't want to consider this as an personal threat...

Post
Topic
Board Gambling
Re: △▽BitKong - Fun & Addictive bitcoin game! No registration | Instant withdrawal△▽
by
dangh
on 08/11/2015, 17:05:04 UTC
Simple concept and funny sounds to create an atmosphere. I liked the demo, but I did not win much. Anyway maybe I will give it a shot.
Good work.

I'm glad that you like it.


(anyway I have a question, why can't I use the faucet? It keeps saying "I'm not eligible at this time", but I never got any coins)

I have similar problem with my mobile internet, we are looking at this issue at the moment, probably it's related with shared IP addresses.


Post
Topic
Board Gambling
Re: △▽BitKong - Fun & Addictive bitcoin game! No registration | Instant withdrawal△▽
by
dangh
on 25/10/2015, 03:38:37 UTC
Congrats mate on the official launch. It's a fun site.

Thanks! new features are coming soon!

Can you elaborate what new features will come? Very interested to know these features.

At the moment we are working on the account system, affiliate program and new type of ticket with bigger winning.
Post
Topic
Board Gambling
Re: △▽BitKong - Fun & Addictive bitcoin game! No registration | Instant withdrawal△▽
by
dangh
on 19/10/2015, 23:57:49 UTC
Congrats mate on the official launch. It's a fun site.

Thanks! new features are coming soon!
Post
Topic
Board Gambling
Re: BitKong.me - Bitcoin Game (beta testing invitation)
by
dangh
on 19/10/2015, 18:53:52 UTC
I have some problem verifying my bet, and I would like to know if I did something wrong in the process.

Hash: FA0CDD2ADE57124373BF56A3F13F60E1DB2201FDAA2FA0A4C3567583F3095AC1
Number: AA67C03CC2B48EC04C2C61D30068A46DC449D808D14736DAFC680A6C76492F20
Server Seed: 0111001111

The "Hash" is supposed to be calculated as SHA256(SHA256(Ticket Number + '-' + Server Seed)), but SHA256(AA67C03CC2B48EC04C2C61D30068A46DC449D808D14736DAFC680A6C76492F20-0111001111) is b765049511c7ee93d6ae9dcc9bd9125504cd90925f4ea04cff74b7767f1af76d and
SHA256(b765049511c7ee93d6ae9dcc9bd9125504cd90925f4ea04cff74b7767f1af76d) is 6ee32217ef397baeacc6f04a3024f4b06bac56777bf56bf93a5bc1c25c078fee



Sorry I was busy last week and did not have the time to make an update on this. In fact, I received a PM from OP a week ago (just shortly after I raised the question).

Hey, thanks for verifying bets!

After first SHA256 everything is right as you use UTF8 and result is b765049511c7ee93d6ae9dcc9bd9125504cd90925f4ea04cff74b7767f1af76d, but for second SHA256 no need to use UTF8 as there is no string separator, so input of second SHA256 will be just binary representation first hash.

You can try it in Bitcore playground http://bitcore.io/playground/#/units bitcore.crypto.Hash.sha256(bitcore.util.buffer.hexToBuffer('b765049511c7ee93d6ae9dcc9bd9125504cd90925f4ea04cff74b7767f1af76d'))

And that gives me the exact same hash I received before playing the game. Another way to do that is to use http://www.fileformat.info/tool/hash.htm to do the first hash as string and do the second hash as binary data.


TL;DR: The site is provably fair. The bet verification can be done easily. The OP is helpful and answers my question promptly.

Thanks for the update! So it looks like the site is worth trying.

As far as I understand the site works with Testnet Bitcoins which you can get free and with real bitcoins which you can deposit there right? So, no faucet with real bitcoins?

Website now works with real bitcoins, we updated it Yesterday, and preparing it for the final bug fixing and launch later this week. We will have "Demo Ticket" to try it for free.
Post
Topic
Board Gambling
Re: BitKong.me - Bitcoin Game (beta testing invitation)
by
dangh
on 19/10/2015, 18:48:34 UTC
seems to be a pretty interesting game cant wait to try it out with real money

You already can try it with real bitcoins, we suggest small amounts, up to 10,000 bits, max bet limited to 250 bits, maximum payout amount limited to 232,000 bits.
Post
Topic
Board Gambling
Re: BitKong.me - Bitcoin Game (beta testing invitation)
by
dangh
on 19/10/2015, 18:44:16 UTC
Is beta testing over or you still need people to test the site ? I see there some updates were announced today but still it is in beta version and many things to be done like UI issues for mobile users.Is there any reward for beta testers or it is voluntarily ?

We are ready to pay a bounty (0.1 - 0.4 BTC) for any security bug you found.

(We aware that our API service allow CORS request form any origin  Wink)
Post
Topic
Board Gambling
Re: BitKong.me - Bitcoin Game (beta testing invitation)
by
dangh
on 19/10/2015, 18:36:38 UTC
Wanted to check out the website, but it's in maintenance mode.when it'll be online again?

Website back again, with real bitcoins, it is beta though (max bet amount limited to 250 bits), but fully working and playable, we have some UI issues on the mobile version at the moment.
Design is awesome. btw will there be any promotion? i'm gonna play at your website later. Cheesy

We are preparing promotions and giveaways after launch later this week, thanks for the interest.
Post
Topic
Board Gambling
Re: BitKong.me - Bitcoin Game (beta testing invitation)
by
dangh
on 19/10/2015, 03:06:56 UTC
Wanted to check out the website, but it's in maintenance mode.when it'll be online again?

Website back again, with real bitcoins, it is beta though (max bet amount limited to 250 bits), but fully working and playable, we have some UI issues on the mobile version at the moment.
Post
Topic
Board Gambling
Re: BitKong.me - Bitcoin Game (beta testing invitation)
by
dangh
on 19/10/2015, 02:59:13 UTC
Amazing site! Even with those worthless coins I was enjoying the game! Sleek design and UX is beautifully done!Loving the game! Hope to play with real money soon!

Thanks! We continuously working on design and UX to make it even better
Post
Topic
Board Gambling
Re: BitKong.me - Bitcoin Game (beta testing invitation)
by
dangh
on 12/10/2015, 21:41:16 UTC
We need some btc to start trying on this loteries site?? Or just visit the site and then give some review here??

BitKong is using Testnet Bitcoins (they have no value) which you can obtain here http://tpfaucet.appspot.com/ or https://testnet.coinfaucet.eu/en/ to start playing (you just need to copy your deposit address and paste it in faucet website), and yes, we are looking for reviews and feedback, thank you so much!
Post
Topic
Board Gambling
Re: BitKong.me - Bitcoin Game (beta testing invitation)
by
dangh
on 12/10/2015, 20:19:36 UTC
Quote
Your site is don't need to beta testing anymore right?

Do you think website have no issues and we can put it live?

Quote
Maybe make it mobile friendly is good idea.

Website fully responsive and mobile/tablet friendly, we just need to reduce first loading size little bit!
Post
Topic
Board Gambling
Re: BitKong.me - Bitcoin Game (beta testing invitation)
by
dangh
on 12/10/2015, 20:13:36 UTC
Sadly would like to have seen your site but waiting for 4 minutes for your site to download on my phone is not acceptable in my case.

Sorry to hear that Sad

Site is not small (~3MB) but usually loading only few seconds even on phones with 3G.
Can you please let me know model of your phone and connection speed you have used? We will try reproduce and fix issue.

Actually the size of BitKong.me is 4.3mB and loading time using broadband connection is 10+ seconds.
You should optimize it.

Yes, we have background sound which is 2mb, which is gradually loading in time of gameplay, and other 800kb image, which we think to change to SVG.

We use best practices in browser caching and also we use CDN for all assets of the website, second load of the website should be around 30-40kb.
Post
Topic
Board Gambling
Re: BitKong.me - Bitcoin Game (beta testing invitation)
by
dangh
on 12/10/2015, 17:49:13 UTC
Sadly would like to have seen your site but waiting for 4 minutes for your site to download on my phone is not acceptable in my case.

Sorry to hear that Sad

Site is not small (~3MB) but usually loading only few seconds even on phones with 3G.
Can you please let me know model of your phone and connection speed you have used? We will try reproduce and fix issue.
Post
Topic
Board Gambling
Re: BitKong.me - Bitcoin Game (beta testing invitation)
by
dangh
on 12/10/2015, 17:12:15 UTC
great web, but make the background stay it will better Smiley

and also with my deposit wallet i can send with my Blockchain.

We will be live soon, with real Bitcoins, and you can use Blockchain, do you think background moving too fast? Smiley
Post
Topic
Board Gambling
Re: BitKong.me - Bitcoin Game (beta testing invitation)
by
dangh
on 12/10/2015, 06:31:38 UTC
Love the design mate... good job Smiley

Thanks, we work hard to make sure it's very unique!
Post
Topic
Board Gambling
Re: BitKong.me - Bitcoin Game (beta testing invitation)
by
dangh
on 12/10/2015, 00:25:47 UTC
It is just basic minesweeper game. It looks like there is no house edge at the moment?
I can agree that design is refreshing and provably fair is simple & easy.
I would like to choose between few 'ticket' variants.
I do not like an idea with the non-account system coins can be lost easily.


Hey joksim299 , thanks for your reply, we have house edge on withdrawal 1%, ticket variants are in our plans (3 column tickets and bigger value tickets), you wont lose coins because after 12 hours of inactivity coins will be returned to withdrawal address.

Tutorials are not ready yet, we will explain all in details after beta testing, when we put it live with real bitcoins.

Withdrawal address by default is our deposit address?
If we deposit using the exchange or other wallets where we do not have access to address form which was used to send, coins will be lost.

Yes, by default it is the first input address of the deposit transaction, you can change it anytime, and it will not be changed in future deposits. I agree, we need some notification to make sure user changed withdraw address. Thanks for your feedback!
Post
Topic
Board Gambling
Re: BitKong.me - Bitcoin Game (beta testing invitation)
by
dangh
on 11/10/2015, 23:50:17 UTC
It is just basic minesweeper game. It looks like there is no house edge at the moment?
I can agree that design is refreshing and provably fair is simple & easy.
I would like to choose between few 'ticket' variants.
I do not like an idea with the non-account system coins can be lost easily.


Hey joksim299 , thanks for your reply, we have house edge on withdrawal 1%, ticket variants are in our plans (3 column tickets and bigger value tickets), you wont lose coins because after 12 hours of inactivity coins will be returned to withdrawal address.

Tutorials are not ready yet, we will explain all in details after beta testing, when we put it live with real bitcoins.
Post
Topic
Board Gambling
Topic OP
Bitcoin Game (beta testing invitation)
by
dangh
on 11/10/2015, 23:25:01 UTC

Moved to https://bitcointalk.org/index.php?topic=1214505.0

Quote
Hey Everybody,
 
We recently created an bitcoin lottery game called BitKong.me that works like real printed ticket.
 
We invite you to participate in beta testing and help us revealing issues in the game.
 
We did everything to make it fresh Smiley
 
Provability fair system will insure that everything is fair and clean.
 
No registration required, at the moment works with Bitcoin Testnet.
 
Here where you can get test bitcoins:
http://tpfaucet.appspot.com/
https://testnet.coinfaucet.eu/en/
 
P.S. Works great with Copay Testnet wallet!


Update:
Website now use real bitcoins, for beta period max bet limited to 250 bits, you can use any wallet, but make sure you have correct withdrawal address when using shared wallets.

Post
Topic
Board Development & Technical Discussion
Re: A scaled up spam experiment : #SpamTheBlockchain As A Service
by
dangh
on 31/05/2015, 00:20:13 UTC
Hi Nicolas,

It's a very good idea to have spamming as a service and if this successed will have better vision about situation around block size and costs.

I'm going to support this, hopefully you will receive support from others to make spamming continually for two days.