Poker Software

Blockchain Poker HUD

How to get the HUD ?

We offer the blockchain.poker HUD as a Bookmarklet. It is a link that you can add to your bookmarks, and you simply press it when you are at the table and want to use the HUD.

Instructions:  Drag the bookmarklet to your Bookmarks bar: HUD.
After that: open https://blockchain.poker and click the HUD bookmark.


The HUD has been confirmed to work with: Chrome, Brave, Firefox, Safari and Microsoft Edge. Make sure you have a bookmarks bar.

Blockchain Poker HUD Freeroll password:

The freeroll password is shown on the top right corner when you open the HUD.
Use the HUD as per instructions above.

Is the HUD allowed on blockchain.poker ?

Yes it is! Here is an official statement by the blockchain.poker developers: "You can read the Blockchain Poker ToS that covers the use of software aids. The short answer is that it's currently fine as long as it's not actually playing for you.". You can read the official statement here: https://www.reddit.com/r/blockchainpoker/comments/ke4qx6/httpsblockchainpokerhudcom/

If you don't know how to show the bookmarks bar, or you need visual instructions, click here.

If you are a mobile user, click here.

The Blockchain Poker HUD displays statistics about your opponents on https://blockchain.poker. While your seated it monitors all hands it witnesses and aggregates the statistics. The Blockchain Poker HUD measures the following:

  • Average EV of starting hand that went to showdown
  • VPIP (Voluntarily Put in Pot) %
  • PFR (Pre-flop Raise) %
  • WTSD (Went to Showdown) %
  • 3-bet (3-bet) %
  • Previous used aliases

In addition, the HUD shows you the EV of your starting hand, and a suggestion for a position to play it from. It also shows the current strength of your hand, with community cards taken into consideration.

Using the HUD is free.


blockchain poker hud

Visual instructions

Bookmarking the HUD:

Drag the HUD icon to your bookmarks bar as shown below (Don't click it). If you don't have a bookmarks bar, see below for more instructions.

Running the HUD:

Open the blockchain.poker website and click the HUD bookmark.

Bookmarks Bar Chrome / Brave:

Bookmarks Bar Microsoft Edge:

Bookmarks Bar Microsoft Safari:

Mobile instructions (iPhone, Safari)

To use the HUD on Mobile you need to create a bookmark on your mobile device. For Safari on an iPhone, select the code below and copy it:


  • Scroll back to the top of the page, until a set of icons appear at the bottom of your screen.
  • Press and hold the bookmarks icon. You will see 'Add Bookmark'.
  • Click it.
  • Change the bookmark name to HUD
  • At "Location", change it to 'Bookmarks'
  • Press save
  • Click the bookmarks icon again (Don't hold it this time)
  • Click 'Edit' in the bottom right corner
  • Tap the URL (https://rainbowflop.com/) and delete the text
  • Long press the 'Address' field until 'Paste' pops up. Then click 'Paste'
  • Then click 'Done' at the bottom
  • Press 'Done' until the website appears again
  • Go to https://blockchain.poker/
  • After sitting down, click the bookmarks icon and click 'HUD'
  • That's all! From now on you can HUD using the bookmark.
  • Mobile instructions Chrome Android

    For Android, Chrome works a bit differently. Here is a visual guide how to bookmark the HUD and open it:

    First go to rainbowflop.com

    Then scroll down to the code for mobile, and copy all of it

    Scroll to the top, and click the 3 vertical dots (options). Click the Star icon.

    After that, click the 3 vertical dots again, and click Bookmarks

    It can be in Mobile bookmarks or another folder. Find the Rainbow Flop bookmark and click the vertical 3 dots beside it. Click EDIT bookmark

    Remove the name and change it to HUD

    Remove the URL and paste the code you copied earlier. Press the 'back' arrow when done

    Go to the blockchain.poker website, and log in

    In the Chrome search bar type HUD. Find the HUD link with javascript: and click it

    The HUD will now work

    Mobile instructions Chrome iPhone

    The Mobile instructions for Chrome on iPhone differs a bit

  • Bookmark the page with the 'Share' button at the top of the page
  • Click 'Edit' to edit the bookmark
  • Follow the same instructions otherwise (Copy the code, paste as bookmark). You can activate the HUD by going to Bookmarks and clicking the Bookmark link.

    Privacy Policy

    RainbowFlop.com built the Blockchain Poker HUD app as a Free app. This SERVICE is provided by RainbowFlop.com at no cost and is intended for use as is.

    This page is used to inform visitors regarding our policies with the collection, use, and disclosure of Personal Information if anyone decided to use our Service.

    If you choose to use our Service, then you agree to the collection and use of information in relation to this policy. The Personal Information that we collect is used to operate the Blockchain Poker HUD service.

    The terms used in this Privacy Policy have the same meanings as in our Terms and Conditions, which is accessible at Blockchain Poker HUD unless otherwise defined in this Privacy Policy


    Information Collection and Use

    While using our Service, we acquire online blockchain poker screen names and poker game state information of everyone seated at the virtual poker table. The information that we request will be retained by us and used as described in this privacy policy.

    Log Data

    The Blockchain Poker HUD does not log IP addresses, or processes any other information than the used online blockchain poker screen names.

    Our service does not set or read cookies.


    While we solely process online blockchain poker screen names we regard those screen names as Personal Information. We value your trust in providing us your Personal Information, thus we are striving to use commercially acceptable means of protecting it. But remember that no method of transmission over the internet, or method of electronic storage is 100% secure and reliable, and we cannot guarantee its absolute security. However, all data transmitted and received by the Poker HUD Software is encrypted in flight using SSL, and all data at rest encrypted using a Key Management System (KMS).

    Children’s Privacy

    These Services do not address anyone under the age of 13. we do not knowingly collect personally identifiable information from children under 13. In the case we discover that a child under 13 has provided us with personal information, we immediately delete this from our servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us so that we will be able to do necessary actions.

    Changes to This Privacy Policy

    we may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. we will notify you of any changes by posting the new Privacy Policy on this page.

    This policy is effective as of 2020-05-27

    If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at support@rainbowflop.com.


    Q: Are you affiliated with Blockchain.poker ?
    A: Blockchain.poker is a third-party online poker website. We have no affiliation with Blockchain.poker

    Q: Is using a HUD allowed ?
    A: Yes. Statistics are sourced from what you can observe at the table. You could achieve the same with pen and paper or good observance.

    Q: I have a question / feedback, how do I contact you ?
    A: You can e-mail support < at > rainbowflop.com