Z Block Rush Terms of Service
These Terms of Service ("Terms") govern your use of Z Block Rush, a standalone mobile block puzzle game published under the Zyntra apps umbrella. By installing, accessing, or using Z Block Rush, you agree to these Terms and the Z Block Rush Privacy Policy.
These Terms apply only to Z Block Rush. They do not change or replace the separate Z Watch Lab / Z Watch Faces terms.
Eligibility
Z Block Rush is intended for general audiences and is not directed to children under 13. If you are under the age required to consent to these Terms in your country or region, a parent or guardian must review and accept these Terms for you.
Game Use
Z Block Rush is provided for personal, non-commercial entertainment. You may not copy or redistribute the game, modify or reverse engineer it except where allowed by law, use cheats or unauthorized tools, abuse rewards or purchases, interfere with servers or other players, or submit illegal, harmful, deceptive, abusive, or infringing content.
Accounts and Cloud Features
Z Block Rush may support guest play, Google sign-in, cloud save, leaderboards, daily rewards, events, and account upgrades. You are responsible for keeping your account and device secure.
The in-game name you choose (your Rush ID) is intended to be public on shared leaderboards and other supported community surfaces after you accept the current Public Name Rules. Your Google account name, Google email address, internal player key, and sign-in credentials are not used as your public Rush ID. An opaque public profile identifier may be used for reports without exposing private account identifiers.
Only an eligible player-chosen Rush ID is displayed as a public leaderboard identity. If you have not accepted the current Public Name Rules or chosen an approved unique Rush ID, your identity is not published. A Rush ID hidden by an accepted report or restricted by moderation is omitted for the affected viewer instead of being replaced with a generated or generic player name.
If suspicious activity, cheating, fraud, chargebacks, refund abuse, or technical manipulation is detected, we may withhold rewards, remove leaderboard entries, adjust balances, suspend access to online features, or take other reasonable action.
Public Rush IDs and Community Safety
A Rush ID is user-generated content. Before a Rush ID can be published, the game requires explicit acceptance of the current version of these Terms and Public Name Rules through the single Accept Rules action. View Terms is informational, and dismissing the prompt does not accept the rules or publish a Rush ID. The current public-name rules version is 2026-07-12-v2. If the rules version changes, we may require acceptance of the updated version before a new or existing Rush ID is published again.
Rush IDs and related public-name activity must not contain or promote:
- Illegal content, child sexual abuse or exploitation, or content that endangers children.
- Explicit sexual content, hate speech, threats, harassment, bullying, or targeted abuse.
- Personal or confidential information, scams, spam, deceptive content, or instructions to harm others.
- Impersonation of Zyntra, Z Block Rush, Google, moderators, staff, public authorities, or another person.
- Infringing content or attempts to evade the name filter through separators, substitutions, or similar obfuscation.
After trimming and collapsing whitespace, a Rush ID must be 3-16 characters, begin and end with an ASCII letter or digit, and contain only ASCII letters, digits, spaces, hyphens, or underscores. Uniqueness is case-insensitive and ignores runs of spaces, hyphens, and underscores, so names such as Rush Hero, rush-hero, and RUSH_HERO conflict. The server also checks blocked terms, explicit content, reserved or impersonating terms, generated-alias shapes, common leetspeak/filter-evasion forms, and canonical duplicate use. Passing an automated filter does not guarantee that a name is permitted. We may dismiss a report, hide or suppress a Rush ID, restore it, require a corrective rename, or ban an account from publishing a Rush ID. A name-only suppression can be cleared when the player chooses a new approved name; a public-name ban requires moderator action.
When an approved rename succeeds, the new player-chosen Rush ID replaces the previous Rush ID for that account. The previous name is no longer displayed or linked as a second public identity. Google/provider names are never used as a replacement, fallback, or publication source.
The game provides one clearly labelled in-app Report entry on eligible leaderboard rows, with neutral reasons such as Offensive, Misleading, Spam, and Other. The same safety card provides a separate Block Player action, and Account provides a Blocked Players manager with Unblock. Blocking hides that player's Rush ID from your leaderboard view for your account; it does not file a moderation report, change either player's score or authoritative rank, or hide the name for other viewers. When the server accepts a report, it sends a limited report to Zyntra for review and also immediately removes the reported identity from that reporter's leaderboard view. There is no player-facing Zyntra Staff/Fake Staff message or reason and no Name Safety/internal control. Zyntra aims to review reports and act on objectionable content in a timely manner, but does not guarantee a particular outcome for every report.
You retain any rights you have in your Rush ID, but grant Zyntra a limited, worldwide, royalty-free license to host, display, reproduce, filter, and moderate it as needed to operate and protect Z Block Rush. Do not choose a Rush ID you do not have the right to use.
Scores, Leaderboards, and Anti-Cheat
Leaderboard and event results may be validated using session duration, score, move count, piece sequence, booster use, device data, backend records, and other anti-cheat signals. We may reject, delay, flag, remove, or withhold rewards for scores that appear impossible, manipulated, automated, duplicated, or otherwise abusive.
Virtual Items and Economy
Z Block Rush may include virtual currencies, boosters, cosmetics, reward chests, event points, badges, and other digital items. Virtual items are licensed for in-game use only, have no cash value, and cannot be sold, traded, transferred, redeemed for money, or used outside Z Block Rush unless we explicitly allow it.
Virtual items may be changed, balanced, limited, removed, or reset when needed for gameplay balance, security, compliance, technical reasons, fraud prevention, or service changes. Server validation may be required before rewards, purchases, leaderboard payouts, and event rewards are granted.
Ads
Z Block Rush may display ads, including rewarded ads, interstitial ads, and banners. Rewarded ads are optional and provide in-game benefits only after completion and validation. Interstitial ads should appear only at natural breaks. Eligible free-player screens may show banners, including a reserved banner area during play that is intended not to cover the board or controls.
Purchases
Z Block Rush may offer in-app purchases through Google Play, including virtual currency packs, booster packs, cosmetics, event passes, Block Pass subscriptions, and Remove Forced Ads products. Purchases are subject to Google Play terms, billing rules, refund policies, and availability.
If a purchase is refunded, reversed, charged back, duplicated, or found to be fraudulent, related in-game items or entitlements may be removed or adjusted.
Updates and Availability
We may update, modify, rebalance, suspend, or discontinue Z Block Rush, game modes, events, rewards, ads, purchases, backend services, or online features at any time. Offline Classic mode is intended to remain playable where possible, but some features require a network connection, backend validation, or Google Play services.
Intellectual Property
Z Block Rush, including code, art, icons, logos, music, sounds, UI, characters, systems, designs, and content, is owned by Zyntra or its licensors. You receive a limited, revocable, non-transferable license to use the game for personal entertainment according to these Terms.
You retain rights to content you voluntarily send to us, such as support messages, public-name report notes, or screenshots, but grant us permission to use it to provide support, operate moderation, diagnose issues, improve the game, and enforce these Terms.
Third-Party Services
Z Block Rush uses services such as Google Play, Google AdMob and its consent tooling, Cloudflare, and other hosting/infrastructure providers. Candidate analytics and crash review are first-party; Firebase Analytics and Crashlytics are not enabled. Your use of third-party services may be subject to their own terms and privacy policies.
Disclaimers
Z Block Rush is provided "as is" and "as available." To the fullest extent allowed by law, we disclaim warranties of any kind, including implied warranties of merchantability, fitness for a particular purpose, availability, accuracy, and non-infringement.
Limitation of Liability
To the fullest extent allowed by law, Zyntra will not be liable for indirect, incidental, special, consequential, exemplary, or punitive damages, or for loss of data, progress, profits, goodwill, or virtual items arising from your use of Z Block Rush. Some jurisdictions do not allow certain limitations, so some parts of this section may not apply to you.
Termination
You may stop using Z Block Rush at any time. We may suppress a Rush ID, require a rename, ban public-name publishing, or suspend or terminate access to online features if you violate these Terms, create security risk, abuse rewards or purchases, cheat, or use the game in a way that harms Zyntra, other players, or platform partners.
Changes to These Terms
We may update these Terms as the game changes. We will update the "Last updated" date when we do. Continued use of Z Block Rush after changes means you accept the updated Terms. Publishing or updating a Rush ID also requires the explicit in-game acceptance recorded for the current Public Name Rules version; general continued use alone does not replace that public-name consent step.
Contact
Zyntra
Email: [email protected]