To play, simply send the desired amount to one of the LuckyBit game addresses!
To play, copy the address into your wallet, using either the clipboard button or scan the QR code:
you can find the addresses of the games next to the game bars
all addresses start with
1LBC
followed by a letter indicating the game color
Next, select the amount you want to play. For your bet to be valid,
the amount that you send must be at least equal to the minimum amount...
...and at most equal to the maximum amount of the game you are playing
you can find the minimum and maximum amounts next to the game bars
That's it, wait for your bet to appear at the top of the game area!
Valid bets
Your bet is valid if it respects the minimum and maximum limits of the game. Few seconds after
you have sent your bet from your wallet, you will see your coin falling out of the pipe at the top of
the LuckyBit game area. The color of the coin will match the game you have selected.
The coin will follow a (provably fair) random path through the game area
until it falls into one of the multipliers of its corresponding game.
LuckyBit immediately sends back to you your initial amount multiplied by the multiplier that
your coin attained. When your bet initially goes out of the LuckyBit pipe, a new line is added on top
of the table on the front page and shows some information for
your bet.
You can also verify all relevant information for every past bets in the
bet browser (always accessible
at the bottom of the front page).
Invalid bets
Bets might be invalid because the amount is too small or too large, according to the limits of the
game that you selected. If a bet is invalid, LuckyBut simply returns the bet to you immediately.
Your invalid bet will not be visible in the game area, but you can see it in the
bet browser.
Good to know
You can highlight your own bets by entering your bitcoin address into the box located at
the top-right of the game area. If you do so, a special sound will indicate bets that come from your
address. All other bets will be displayed semi-transparent. Additionally, you will see your last
five bets in your personal table.
The box located at the top-right of the game area also features a chat that you can use to
chat with other players. See you there!
You can hover the falling coins or the multipliers with your mouse to get more info.
Some more technical details
Transaction fees
Bets:
For player protection, LuckyBit will only instantly process bets that have been sent
with priority fees and are not at risk of being double-spent. In order to ensure
instant processing, make sure that payments to your wallet are are confirmed and
that you are using sufficiently high fees.
Payouts:
When paying out, LuckyBit includes a standard fee to reward miners.
Of this fee, 0.0001฿ comes from the player's payout while
anything above 0.0001฿ is entirely paid by LuckyBit.
Very large wins
Very large wins might require a manual intervention to pay out. In this case, the operators of LuckyBit
will be notified automatically and the payout will be done in a matter of hours.
Note that LuckyBit always holds enough coins to pay
the maximum possible earning that players can win, several times.
Suspicious transactions
LuckyBit reserves the right to delay bets whose transactions
are "suspicious" (based on a proprietary algorithm).
This delay can extend up to few minutes (maximum one block confirmation anyway).
It is our primary concern to be helpful and responsive, please contact us at
support-classic@luckyb.it should you have any remark or question
Frequently Ask Questions
How can I check if my bet was processed by LuckyBit?
Go to the bet browser, and copy the
transaction ID of your bet in the search field.
Why my bet does not show up immediately on LuckyBit?
In case of a non-standard transaction, LuckyBit waits for one confirmation
before processing your bet. Most likely the fee of your transaction is too
small. Another (more rare) case is that one output is smaller than 5460 satoshis.
Both cases are visible by hovering the small triangle warning on the
"Estimation Confirmation Time" on blockchain.info with your mouse.
As soon as your transaction confirms, your bet will appear, just be patient!
My payout transaction isn't found on block explorers!
If this is visible next to
your payout, then your payout transaction was sent successfully.
If you can't find this transaction on a block explorer, please note
that they sometimes slower than us in picking up transactions, so just be patient.
Also, most block explorers such as tradeblock.com
are quite unreliable regarding unconfirmed transactions, so we advise you to wait for
the payout transaction to confirm.
I got a large win, but did not receive my payout immediately as usual.
Congratulations! :)
In case of large wins, we need to authorize the payout manually.
You can expect to get your payout within 12 hours maximum, typically less.
How does the chat lottery work?
After a bet plays, there is a small chance the lottery bot will wake
up to award a prize in the chat room. When this happens, a person that
was recently active in chat will be randomly selected to receive a
gift! To claim your prize, you must post your address
and the answer to the question within 60 seconds. The address you post
must also have been used to wager at least 0.01฿ on Lucky Bit within
the past 24 hours (exceptions: moderators can post any address, and
anybody can always use the tip jar address provided by the bot).
What is the shiny BONUS coin?
The "sparkling" coin bonus is a reward for players that is the
equivalent of a 1% site rakeback (may vary from time to time). All
bets have a small chance to win a bonus, although the chance is
greater for bets of at least 0.01฿. Bonus prizes can be up to 200% of the wager,
and are automatically added to your game's result.
Why is this page taking so much CPU?
It is the price to pay for fancy javascript animations. We are working on improvements!
The origins of LuckyBit
The type of game used by LuckyBit is quite old. It is commonly called a "bean machine" or a
"Galton box" after Sir Francis Galton, who was the first to describe the game in one of his books. A more
recent incarnation of Galton's box was "Plinko", a popular game on the TV-show "The price is right".
It is also the same concept as Pachinko games, a popular type of casino machines in Japan.
Your odds in LuckyBit
The odds for our games are a weighted sum over all multipliers of their numerical value multiplied by
the probability to fall into them.
The multipliers values are such that your odds are higher than
98.24% for each game.
You can also hover each multiplier with your mouse to get more information, among other things you will see the probability to fall into it.
For your convenience, this is the probability B
for a coin to arrive at the k's multiplier, counted from the side to the center (the side being k=0):
You can also find reliable information on the distribution of falling coins in the
Wikipedia article on the topic.
Lucky Bit is provably fair
Of course! :)
This is how it works:
The key that LuckyBit uses to determine the "lucky moves" of a bet, and thus the winning amount,
is changed every day;
The key of a given day is made public after midnight of the next day;
The respective hashes of all keys, past and future, have been
published and prove that LuckyBit uses the correct key for each day;
Nobody can modify this file, as its hash is recorded in the blockchain
as of 10th of September, 2013;
You can verify each bet in the bet browser, which is
also accessible at the bottom of the main page.
Need more technical details?
Your lucky moves are determined using a hash of the following string:
<tx_id>:<vout_id>:<secret_key>
, where:
<tx_id>
is the transaction id of your bet as assigned by your wallet.
(This data is controlled by you.)
<vout_id>
is the rank of the output of your bet within the transaction's
list of outputs. (Rank starts at 0 and is controlled by you.)
This produces different lucky moves for each bet if you play several bets
within a single transaction.
<secret_key>
is the secret key of the day. It is unknown to you
at the time of playing, but the hashes of all keys have been are published in advance, so nobody can
modify these keys. The day of your bet is determined by the moment LuckyBit receives your bet's
transaction. (Typically 1 to 10 seconds after you sent it.)
From the hash of
<tx_id>:<vout_id>:<secret_key>
, LuckyBit takes the
binary representation of the last 2 bytes and read it from the left side. The bits determine
your lucky moves: A
1
translates to a right move, a
0
to a left move. For instance, if the hexadecimal
hash ends with
ffff
, your coin would always go right
as the binary string would contain sixteen
1
and no
0
You can easily verify that your lucky moves were correct by computing the hash of the string
<tx_id>:<vout_id>:<secret_key>
of your bet.
There are many websites that allow you to do this, for example:
The key of each day is made public after midnight (UTC). LuckyBit can prove that nobody changed this key afterwards
because the hashes of all keys, past and future, have been published in this file:
http://classic.luckyb.it/secret-key-hashes.txt
The file that contains all key hashes has itself the following hash:
This Service operates under the License No. 1668/JAZ issued to Curaçao eGaming, Authorized and Regulated by the Government of Curacao.
Note on wallets
You must use only compatible wallets to play LuckyBit.
Compatible wallets are wallets that allow you to receive bitcoin from the address(es) you sent from.
This is not the case with online wallets that use a single bitcoin address for several users.
Examples of compatible wallets:
Blockchain.info
Bitcoin-Qt/Bitcoind
Armory
Electrum
Multibit
Android bitcoin wallet
Examples of wallets that are not compatible:
Exchanges such as Xapo, Coinbase, Bitstamp etc.
Shared wallets of other gambling sites
Online wallets that send from a common address for all users
In general, any service that uses a shared wallet for all its users
If you're not sure if your wallet is compatible, test it by sending a bet with
the minimum amount to one of our games and see if
you get something in return.
Terms of Service
1 About our Terms
1.1 These Terms explain how you may use this website (the "Site").
1.2 References in these Terms to the Site includes the following website: classic.luckyb.it and all associated web
pages.
1.3 You should read these Terms carefully before using the Site.
1.4 By accessing or using the Site or otherwise indicating your consent, you agree to be bound by these Terms and the
documents referred to in them.
1.5 If you do not agree with or accept any of these Terms, you should stop using the Site immediately.
1.6 If you have any questions about the Site, please contact us by e-mail at
support-classic@luckyb.it
1.7 Definitions
"Content" means any text, images,
video, audio or other multimedia content, software or other information or material submitted to or on the
Site;
"Services" means the services available on the Site;
"Site" has the meaning given to it in
clause 1.1;
"Terms" means these terms and conditions of use as updated from time to time under clause
17;
"Unwanted Submissions" has the meaning given to it in clause 5.1;
"we", "We", "our", "us" or
"LuckyBit Classic" means the company that operates and owns the Site; and
"you", "You", "Your" or "your" means the person accessing or using the Site, the Services and/or its Content.
2 Using the Site
2.1 You agree that you are solely responsible for:
2.1.1 all costs and expenses you may
incur in relation to your use of the Site; and
2.1.2 keeping your password and other account details confidential.
2.2 Use of this Site is subject to these Terms, including without limitation the conditions detailed
in clause 12.
2.3 The Services will operate in accordance with the rules detailed in the section of the website
titled How to Play (the "Rules"), as updated from time to time, it being understood that we are
entitled to make changes to the Rules as we deem necessary in our absolute discretion.
2.4 We seek to make the Site as accessible as possible. If you have any difficulties
using the Site, please contact us at support-classic@luckyb.it
2.5 We may prevent or suspend your access to the Site if you
do not comply with any part of these Terms, any terms or policies to which they refer to
or any applicable law.
3 Your privacy and personal information
3.1 Your privacy and personal information are important to us. Any
personal information that you provide to us will be dealt with in line with our privacy policy, which explains what
personal information we collect from you, how and why we collect, store, use and share such information, your rights
in relation to your personal information and how to contact us and supervisory authorities in the event you have a
query or complaint about the use of your personal information.
4 Ownership, use and intellectual property rights
4.1 The Site and all intellectual property rights in it
including but not limited to any Content are owned by us, our licensors or both (as applicable). Intellectual property
rights means rights such as: copyright, trade marks, domain names, design rights, database rights, patents and all
other intellectual property rights of any kind whether or not they are registered or unregistered (anywhere in the
world). We and our licensors reserve all of our and their rights in any intellectual property in connection with these
Terms. This means, for example, that we and they remain owners of them and free to use them as we and they see
fit.
4.2 Nothing in these Terms grants you any legal rights in the Site other than as necessary to enable you to
access the Site. You agree not to adjust to try to circumvent or delete any notices contained on the Site (including
any intellectual property notices) and in particular in any digital rights or other security technology embedded or
contained within the Site.
4.3 Trademarks on the Site belong to us or one or more third parties. Other trade marks
and trade names may also be used on the Site. The use of any trade marks on the Site is strictly prohibited unless you
have our prior written permission.
5 Submitting information to the Site
5.1 While we try to make sure that the Site is secure, we cannot
guarantee the security of any information that you supply to us and therefore we cannot guarantee that it will be kept
confidential. For that reason, you should not let us have any patentable ideas or patent applications, advertising or
marketing suggestions, prototypes, or any other information that you regard as confidential, commercially sensitive or
valuable ("Unwanted Submissions"). While we value your feedback, you agree not to submit any Unwanted Submissions.
5.2 We may use any Unwanted Submissions as we see reasonably fit on a free-of-charge basis (bear in mind that we
have no way of knowing whether such information is confidential, commercially sensitive or valuable because we do not
monitor the Site to check for these matters). Therefore, we will not be legally responsible for keeping any Unwanted
Submissions confidential nor will we be legally responsible to you or anybody else for any use of such Unwanted
Submissions.
6 Accuracy of information and availability of the Site
6.1 LuckyBit Classic disclaims any and all warranties, expressed
or implied, in connection with the Site or the Services, which are each provided to you "as is" and we provide you
with no warranty or representation whatsoever regarding their quality, fitness for purpose, completeness or
accuracy.
6.2 Regardless of our efforts, we make no warranty that the Site or the Services will be uninterrupted,
timely or error-free, or that defects will be corrected.
6.3 While we try to make sure that the Site is accurate,
up-to-date and free from bugs, we cannot promise that it will be. Furthermore, we cannot promise that the Site will be
fit or suitable for any purpose. Any reliance that you may place on the information on the Site is at your own
risk.
6.4 We may suspend or terminate operation of the Site at any time as we see fit.
6.5 Content is provided
for your general information purposes only and to inform you about us and our products and news, features, services
and other websites that may be of interest. It does not constitute technical, financial or legal advice or any other
type of advice and should not be relied on for any purposes.
6.6 While we try to make sure that the Site is
available for your use, we do not promise that the Site is available at all times nor do we promise the uninterrupted
use by you of the Site.
7 Authority of the Rules and our decisions
You agree to the Rules as amended from time to time. LuckyBit Classic retains
authority over the issuing, maintenance, and closing of the Services. The decision of LuckyBit Classic’s management, as regards
any use of the Services, or dispute resolution, is final and shall not be open to review or appeal, subject to
applicable law.
8 Hyperlinks and third party sites
The Site may contain hyperlinks or references to third party websites other
than the Site. Any such hyperlinks or references are provided for your convenience only. We have no control over third
party websites and accept no legal responsibility for any content, material or information contained in them. The
display of any hyperlink and reference to any third party website does not mean that we endorse that third party’s
website, products or services. Your use of a third party Site may be governed by the terms and conditions of that
third party Site.
9 Events beyond our control
We shall have no liability to you for any breach of these Terms
by us caused by any event or circumstance beyond our reasonable control including, but not limited to, strikes,
lock-outs or other industrial disputes; breakdown of systems or network access; or flood, fire, explosion or
accident.
10 Rights of third parties
No one other than a party to these Terms has any right to enforce any of these
Terms.
11 Risk Warning
You acknowledge and agree (the "Risk Warning"):
11.1 you risk losing all your bitcoin when
using the Services and that LuckyBit Classic has no responsibility to you for any such loss you may suffer as a result of your
use of the Services;
11.2 your use of the Services is at your sole option, discretion and risk;
11.3 you are
solely responsible for any applicable taxes which may be payable on bitcoin awarded to you through your use of the
Services;
11.4 the telecommunications networks and internet access services required for you to access and use the
Services are entirely beyond the control of LuckyBit Classic and LuckyBit Classic shall have no liability whatsoever for any outages,
slowness, capacity constraints or other deficiencies affecting the same;
11.5 you are aware of the risks inherent
in gambling, including its addictive qualities, and that you can lose all your bitcoin played using the Services;
11.6
you shall use the Services responsibly; and
11.7 you are not currently self-excluded from any gambling site or
gambling premises and that you will inform us immediately if you enter into a self-exclusion agreement with any
gambling provider.
12 Restrictions on use
12.1 Your use of the Services is subject to the following conditions and pre-conditions
(as applicable), each of which is a material and important provision of these Terms:
12.1.1 you agree with and
understand fully the Risk Warning;
12.1.2 not to use the Site for any purpose that is unlawful under any
applicable law or prohibited by these Terms;
12.1.3 not to use the Site to commit any act of fraud;
12.1.4 not
to use the Site to distribute viruses or malware or other similar harmful software code;
12.1.5 not to use the Site
for purposes of promoting unsolicited advertising or sending spam;
12.1.6 not to use the Site to simulate
communications from us or another service or entity in order to collect identity information, authentication
credentials, or other information ("phishing");
12.1.7 not to use the Site in any manner that disrupts the
operation of our Site or business or the website or business of any other entity;
12.1.8 not to use the Site in any
manner that harms minors;
12.1.9 not to promote any unlawful activity;
12.1.10 not to represent or suggest that
we endorse any other business, product or service unless we have separately agreed to do so in writing;
12.1.11 not
to use the Site to gain unauthorised access to or use of computers, data, systems, accounts or networks;
12.1.12
not to attempt to circumvent password or user authentication methods;
12.1.13 to comply with the provisions
relating to our intellectual property rights and software contained in these Terms;
12.1.14 that you are not under
18 years of age or under the legal age of majority in your jurisdiction;
12.1.15 that you are not accessing the
Service from jurisdictions from which it is illegal to do so, it being understood that LuckyBit Classic is not able to verify the
legality of the Service in each jurisdiction and that it is your responsibility to ensure that your use of the Service
is lawful;
12.1.16 that you use the Services solely for your personal use, so that for that avoidance of doubt,
you are only allowed to wager via the Site for your personal entertainment;
12.1.17 that you will not transmit
bitcoin to the address indicated on the Site from a shared wallet or any other address not solely controlled by you as
any amounts sent back to the initiating address may not be properly credited to you;
12.1.18 you must use only
compatible wallets and sufficient transaction fees when using the Services; and
12.1.19 not to use the Services or
access the Site if you are located in or a resident of a jurisdiction that prohibits your use of the Services under
the laws of that jurisdiction (the "Restricted Territory"), it being understood, for the avoidance of doubt, that the
foregoing restrictions on using the Services from the Restricted Territory applies equally to residents and citizens
of other nations while located in the Restricted Territory; and that an attempt at circumvention includes, but is not
limited to, manipulating the information used by classic.luckyb.it identify your location and providing LuckyBit Classic with false or
misleading information regarding your location or place of residence.
13 Bulletin boards, chat rooms and other interactive services
13.1 We may make bulletin boards, chat rooms or
other communication services ("Interactive Services") available on the Site.
13.2 We are not obliged to monitor or
moderate submissions to our Interactive Services (each and collectively "Submissions"). Where we do monitor or
moderate Submissions we shall indicate how this is performed and who should be contacted in relation to any
Submissions of concern to you.
13.3 We may remove or edit any Submissions to any of our Interactive Services
whether they are moderated or not.
13.4 Any Submission you make must comply with our Submission standards set out
herein, and section of the website titled Chat Rules (the "Chat Rules"),
updated from time to time at our discretion.
14 Breach
14.1 Without prejudice to any other rights, if you breach in whole or in part any provision
contained herein, LuckyBit Classic reserves the right to take such action as it sees fit, including terminating these Terms or
any other agreement in place with you and/or taking legal action against you as we deem necessary.
14.2 You agree
to fully indemnify, defend and hold harmless LuckyBit Classic and its shareholders, directors, agents and employees from and
against all claims, demands, liabilities, damages, losses, costs and expenses, including legal fees and any other
charges whatsoever, howsoever caused, that may arise as a result of: (i) your breach of these Terms, in whole or in
part; (ii) violation by you of any law or any third party rights; and/or (iii) use by you of the Services.
15 Limitation on our liability
15.1 Except for any legal responsibility that we cannot exclude in law (such as
for death or personal injury) or arising under applicable laws relating to the protection of your personal
information, we are not legally responsible for any:
15.1.1 losses that: (a) were not foreseeable to you and us
when these Terms were formed; or(b) that were not caused by any breach on our part; and
15.1.2 losses to
non-consumers.
15.2 Under no circumstances, including negligence, shall LuckyBit Classic be liable for any special,
incidental, direct, indirect or consequential damages whatsoever (including, without limitation, damages for loss of
business profits, business interruption, loss of business information, or any other pecuniary loss) arising out of the
use (or misuse) of the Services even if LuckyBit Classic had prior knowledge of the possibility of such damages.
16 Disputes
16.1 We will try to resolve any disputes with you quickly and efficiently.
16.2 If you are
unhappy with us please contact us as soon as possible.
16.3 If you and we cannot resolve a dispute using our
complaint handling procedure, we will:
16.3.1 let you know that we cannot settle the dispute with you; and
16.3.2
give you certain information about our alternative dispute resolution provider. If you are located in Europe, you may
also use the online dispute resolution (ODR) platform to resolve the dispute with us. For more details, please visit
the website on the 'Your Europe' portal.
16.4 If you want to commence court proceedings clause 18 below will apply.
17 Variation
These Terms are dated 6th August 2019. No changes to these Terms are valid or have any effect
unless agreed by us in writing or made in accordance with this clause 17. We reserve the right to vary these Terms
from time to time. Our updated Terms will be displayed on the Site and by continuing to use and access the Site
following such changes, you agree to be bound by any variation made by us. It is your responsibility to check these
Terms from time to time to verify such variations.
18 Governing Law
These Terms and any matters relating hereto shall be governed by, and construed in
accordance with, the laws of Curacao. You irrevocably agree that, subject as provided below, the courts of Curacao
shall have exclusive jurisdiction in relation to any claim, dispute or difference brought by you or on your behalf
concerning the Terms and any matter arising therefrom and irrevocably waive any right that you may have to object to
an action being brought in those courts, or to claim that the action has been brought in an inconvenient forum, or
that those courts do not have jurisdiction. Nothing in this clause shall limit the right of classic.luckyb.it take proceedings
against you in any other court of competent jurisdiction, nor shall the taking of proceedings in any one or more
jurisdictions preclude the taking of proceedings in any other jurisdictions by us, whether concurrently or not, to the
extent permitted by the law of such other jurisdiction.
19 Severability
If a provision of these Terms is or becomes illegal, invalid or unenforceable in any
jurisdiction (each and collectively "Non-Compliance"), that shall not affect the validity or enforceability in that
jurisdiction of any other provision hereof or the validity or enforceability in other jurisdictions of that or any
other provision hereof. In the event of Non-Compliance, we will using good faith replace the breaching provision/s
with provision/s that are compliant while remaining as close as possible in substance to the original provision/s.
20 Assignment
LuckyBit Classic reserves the right to assign these Terms, in whole or in part, at any time without
notice. You may not assign any of your rights or obligations under these Terms.
21 Miscellaneous
21.1 No waiver by LuckyBit Classic of any breach of any provision of these Terms (including the failure
of classic.luckyb.it require strict and literal performance of or compliance with any provision of this Agreement) shall in any
way be construed as a waiver of any subsequent breach of such provision or of any breach of any other provision of
these Terms.
21.2 Nothing in these Terms shall create or confer any rights or other benefits in favour of any third
parties not party to these Terms other than with an affiliate of LuckyBit Classic.
21.3 Nothing in these Terms shall create or
be deemed to create a partnership, agency, trust arrangement, fiduciary relationship or joint venture between you and
us.
21.4 These Terms constitute the entire understanding and agreement between you and us regarding the Services
and supersedes any prior agreement, understanding, or arrangement between you and us.
How to play?
is visible next to
your payout, then your payout transaction was sent successfully.
If you can't find this transaction on a block explorer, please note
that they sometimes slower than us in picking up transactions, so just be patient.
