---
title: "Poker Now Odds Calculator – Chrome extension stats, history and permissions"
description: "1,000 users, rated 3.80 by 10 people. Version 1.3.0, updated 2026-06-29. Requests 5 permissions."
url: "https://extensiontracker.com/extension/jffbgkogbnnojbkjkpkammfgoncpmpih"
---

# Poker Now Odds Calculator

Live in the Chrome Web Store.

- Users: 1,000
- Rating: 3.80 from 10 ratings
- Last checked: 2026-09-27 03:35 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #17,733 of 264,702 live extensions
- Rank in Games: #484 of 6,907

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> PokerNow HUD Display: Preflop Odds, Specific Hand Odds, and Win Probability

- Extension ID: `jffbgkogbnnojbkjkpkammfgoncpmpih`
- Developer: [calculatorpoker](https://extensiontracker.com/developer/u261bb641d90a2d226dcded1ba323c932)
- Category: [Lifestyle › Games](https://extensiontracker.com/category/lifestyle/games)
- First published: 2024-02-26
- Last updated: 2026-06-29
- Version: `1.3.0`
- Size: 1.67 MiB
- Minimum Chrome: 88
- Languages (1): English
- Support page: `https://discord.gg/UybSsmez2T`
- Chrome Web Store: <https://chromewebstore.google.com/detail/poker-now-odds-calculator/jffbgkogbnnojbkjkpkammfgoncpmpih>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=jffbgkogbnnojbkjkpkammfgoncpmpih>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 1,000 | 3.80 | 10 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://api.pokernow-calculator.club/*`: api.pokernow-calculator.club
- `https://clerk.pokernow-calculator.club/*`: clerk.pokernow-calculator.club
- `https://pokernow-calculator.club/*`: pokernow-calculator.club

### Sites where it runs scripts

- `https://www.pokernow.club/games/*`: www.pokernow.club
- `https://www.pokernow.com/games/*`: www.pokernow.com

### Browser features

- `cookies`: Read and change cookies on the sites it can reach
- `storage`: Save settings and data in your browser

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-09-27 03:35 UTC; next check around 2026-10-02.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Poker Now Odds Calculator” (jffbgkogbnnojbkjkpkammfgoncpmpih). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/jffbgkogbnnojbkjkpkammfgoncpmpih. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_jffbgkogbnnojbkjkpkammfgoncpmpih,
  title   = {Poker Now Odds Calculator (jffbgkogbnnojbkjkpkammfgoncpmpih)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/jffbgkogbnnojbkjkpkammfgoncpmpih},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/jffbgkogbnnojbkjkpkammfgoncpmpih>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.