Cookie Policy

Last updated: June 30, 2026

This Cookie Policy explains how BlockBlast100 (blockblast100.com), published by the PLAY100 Network, uses cookies and similar browser technologies.

1. What Are Cookies?

Cookies are small text files placed on your device when you visit a website. They help the site remember information about your visit — such as your browsing session — to make the site work properly and to provide analytics to site operators.

BlockBlast100 uses functional, analytics, and advertising cookies. Advertising cookies are set by Google AdSense to serve and measure ads. We do not sell your personal data.

2. What We Use Cookies For

⚙️ Functional

Keep the site working correctly during your session. These are strictly necessary and cannot be disabled.

📊 Analytics

Understand how visitors interact with the site (pages viewed, time on site). All data is anonymous and aggregated.

📢 Advertising

Set by Google AdSense to display ads, limit how often you see an ad, and measure ad performance. You can opt out of personalized ads (see below).

3. Cookie Reference Table

Cookie	Provider	Type	Purpose	Duration
_ga, _ga_*	Google Analytics	Analytics	Distinguish unique visitors, track sessions and pageviews anonymously.	2 years
__gads, __gpi, IDE, test_cookie	Google AdSense	Advertising	Ad serving, frequency capping, ad targeting & measurement.	Session to ~13 months
Session cookie	BlockBlast100	Functional	Maintain basic site functionality during your visit.	Session (deleted on close)

4. localStorage & Game Progress

In addition to cookies, BlockBlast100 uses your browser's localStorage — a client-side storage mechanism — to save your game progress and preferences. Unlike cookies, localStorage data is never sent to our servers and stays entirely on your device.

Storage Key	What It Stores	Retained Until
play100_voted_{gameId}	Stores your star rating (1-5) for a specific game to prevent duplicate voting.	Until you clear browser data
play100_vote_{gameId}	Stores your like or dislike choice for each game.	Until you clear browser data
game_progress_*	Saves your in-game progress, high scores, and level data (set by game iframes).	Until you clear browser data

⚠️ Clearing your browser storage will reset all saved game progress. This action cannot be undone.

5. Third-Party Cookies

Some cookies on BlockBlast100 are set by third-party services. These services operate under their own privacy policies:

Google AnalyticsSets _ga and _ga_* cookies to measure anonymous traffic. No personally identifiable information is collected. Privacy Policy ↗
Google AdSenseServes advertising and sets advertising cookies (including DoubleClick). Opt out of personalized ads at Google Ads Settings and aboutads.info/choices. Privacy Policy ↗
Google FontsLoads web fonts from Google servers. Your IP address may be transmitted to Google as part of the font delivery request. Privacy Policy ↗

6. How to Manage Cookies

You can control or delete cookies and localStorage directly from your browser settings. Here's how in popular browsers:

ChromeCookie settings ↗FirefoxCookie settings ↗SafariCookie settings ↗EdgeCookie settings ↗

You can also opt out of Google Analytics tracking across all sites by installing the Google Analytics Opt-out Browser Add-on ↗.

7. Your Rights (GDPR & ePrivacy)

Under the EU ePrivacy Directive and GDPR, you have the right to:

Be informed about the cookies we use — which this policy fulfills.
Consent or refuse non-essential cookies (analytics). You can do this via browser settings.
Access information about what data is associated with you.
Request deletion of any personal data we may hold about you.

Since BlockBlast100 does not require registration and collects only anonymous analytics data, most GDPR rights are automatically satisfied by the minimal data we collect.

8. Contact Us

For questions about this Cookie Policy or to exercise your data rights, contact us at:

Email: [email protected]

Website: blockblast100.com

Publisher: PLAY100 Network — play100.io