⚙️ Demo Mode — Firebase not configured.
All screens work. Paste your firebaseConfig to enable multiplayer.
Before you sign in — are you 13 years of age or older?
Choose a nickname to play with:
Sign in to play
⚠️ Payment Failed
Your renewal payment failed — please update your card.
🔔 Keep notifications on so you never miss an invitation
Terms of Service
Please read and accept before playing Link Logic. This is one of three documents that together govern your use of Link Logic — the Privacy Policy and Community Guidelines are included below and are part of what you're agreeing to.
Welcome to Link Logic. We are committed to providing a safe, enjoyable, family-friendly environment where players can challenge one another through friendly competition. These Terms of Service, our Privacy Policy, and our Community Guidelines together form your agreement with us.
1. Eligibility
Link Logic is designed for players of all ages. Players under thirteen (13) may use the Service with the limitations described below — most importantly, chat and voice chat are not available to players under 13. By creating an account, you represent that the information you provide is accurate and complete.
2. Your Account
You are responsible for the security of your account and all activity under it. Provide accurate registration information, keep your password confidential, notify us if you believe your account has been compromised, and use the Service only for lawful purposes. You may not sell, transfer, share, or allow another person to use your account.
3. Notifications
Notifications are on by default so you don't miss an open game or an invitation. You may turn them off any time — temporarily or permanently — from My Account.
4. Memberships and Billing
Certain features require a paid subscription. Unless required by law, subscription fees and partial periods are non-refundable, and accounts terminated for violating these Terms are not entitled to refunds. You may cancel anytime; cancellation stops future renewals but does not refund amounts already paid.
5. Fair Play
Play fairly. Don't cheat, use bots or scripts, exploit bugs, interfere with another player's game or account, or attempt unauthorized access to any account, server, or system.
6. Acceptable Conduct
While using the Service — specifically the chat and voice features — you agree not to:
1. Harass, bully, intimidate, or threaten another player.
2. Use obscene, vulgar, abusive, or sexually explicit language.
3. Promote hatred, discrimination, or violence.
4. Share or request another player's personal contact information.
5. Advertise products or services, or send spam.
6. Organize gambling or wagering.
7. Upload malicious software.
8. Violate another person's rights or any applicable law.
9. Post or engage in any other content or conduct that is illegal, discriminatory, or otherwise inappropriate for a family audience, whether or not specifically listed above.
7. Usernames
Usernames may not include profanity, sexual references, hate speech, personal information, or impersonate another person or Link Logic.
8. In-Game Chat
Chat is for friendly interaction. Don't use it to harass, exchange contact information, solicit money, or promote illegal activity. Chat messages may be reviewed and retained as described in the Privacy Policy — never assume chat is private.
9. Voice Chat
Players in the same room may be automatically connected to a live voice conversation. The same standards in Section 6 apply fully to voice. Unlike text chat, voice is never recorded or stored — it exists only live, in the moment. Players who indicate they are under 13 are not connected to voice chat at all, in either direction; this does not affect voice chat for other players 13+ in that room.
10. Reporting Violations
Report behavior that violates these Terms or the Community Guidelines, honestly and in good faith.
11. Feedback and Support
The Feedback button may be used for general feedback, bug reports, complaints, or reporting a player. It is not the channel for a formal request to access, correct, or delete account information — including a parent's request about a child's account — see Section 22 for that.
12. Enforcement — Three-Strike Policy
1st violation: removal from the current game, sign-out, and notice. 2nd violation: the same, plus a formal warning. 3rd violation: permanent account termination without refund. Link Logic may also immediately terminate access, regardless of strike count, for severe violations (threats of violence, child exploitation, fraud, hacking, malicious software, and similar).
13. Suspension or Termination
We may suspend or terminate accounts as reasonably necessary to enforce these Terms, protect players, investigate misconduct, or comply with legal obligations. Termination may result in permanent loss of game history, rankings, and account data.
14. Ownership of the Service
The Service and all related intellectual property is owned by Link Logic or its licensors. You may not copy, reverse engineer, or commercially exploit any part of it without permission.
15. Service Availability
We strive for reliable service but can't guarantee uninterrupted availability.
16. Disclaimer of Warranties
The Service is provided "AS IS" and "AS AVAILABLE," without warranties of any kind to the fullest extent permitted by law.
17. Limitation of Liability
To the fullest extent permitted by law, Link Logic is not liable for indirect or consequential damages. Where liability can't be excluded, our total liability is capped at the subscription fees you paid in the preceding 12 months.
18. Privacy
Your use of the Service is also governed by our Privacy Policy, included in full below.
19. Children Under 13
Accounts belonging to players under 13 cannot participate in text chat and are never connected to voice chat, in any room, in either direction. This applies only to that player — other players 13+ in the same room keep full chat and voice access. Parents or legal guardians may contact us regarding a child's account or personal information.
20. Changes to These Terms
We may revise these Terms from time to time. Material changes will be presented for re-acceptance before you can continue playing.
21. Governing Law
These Terms are governed by the laws of the State of California, without regard to its conflict of law rules.
22. Contact Information
Questions regarding these Terms may be directed to Link Logic at link.logic@yahoo.com.
Privacy Policy — 1. Scope
Applies to all Link Logic services, including our website, customer support, subscriptions, and related online services.
2. Information We Collect
Account: username, email or Google account info, encrypted password, age category (Under 13 / 13 and Older), account creation date. This currently applies the same way regardless of age category.
Subscription: handled through Stripe — we never receive your full card or banking information, only subscription status, confirmations, renewal dates, and transaction IDs.
Game: games played, wins/losses, rankings, achievements, invitations, notification preferences and push tokens, gameplay stats, feature usage.
Chat: stored and may be reviewed for moderation, abuse investigation, safety, enforcement, fraud detection, or legal compliance. Never assume chat is private.
Voice: live only, via Daily.co — never recorded, transcribed, or stored. Players under 13 are never connected to voice at all.
3. What We Don't Intentionally Collect
Phone numbers, home addresses, personal emails, social accounts, government IDs, financial info, or passwords shared through chat — never share these with other players.
4–7. How We Use It, Sharing, Security, Retention
Used only to operate the Service, maintain accounts and rankings, process subscriptions, moderate conduct, and meet legal obligations. Never sold. Shared only with providers who help run the Service (Stripe, Firebase/Google Cloud, Daily.co for voice, analytics, push notifications, customer support) and legal authorities when required. Protected with commercially reasonable safeguards, though no system is guaranteed 100% secure. Retained only as long as reasonably necessary.
8. Players Under 13
Text and voice chat are both disabled, in either direction, for that player only — other players 13+ in the room are unaffected. The account is otherwise created using the same fields as any account. Parents or guardians may contact us to review, correct, or request deletion of a child's account information.
9–11. Your Choices, Deleting Your Account, Third Parties
You may update your info, change notification preferences, cancel your subscription, or request account deletion at any time. Deleting your account may permanently remove your rankings, stats, and history. Some records may be retained where legally necessary.
12. California Privacy Rights
California residents may have additional rights under the CCPA, including the right to know, delete, correct, and opt out of sale or sharing of personal information. We do not sell personal information.
13–14. Changes & Contact
We'll notify you through the Service before material changes take effect. Questions can be directed to Link Logic at link.logic@yahoo.com.
These Community Guidelines are not a separate legal contract — the Terms of Service above is the legal agreement. This explains how we work together as a community. Our philosophy: Play Fair. Be Respectful. Have Fun.
Respect Others & Keep Chat/Voice Family Friendly
Be courteous, honest, and a good sport. Use chat and voice to encourage other players, not to harass, use profanity, make sexual comments, threaten, spam, or advertise. If you wouldn't say it around children or grandparents, it doesn't belong here — typed or spoken.
Protect Your Privacy
Never share or ask for phone numbers, addresses, emails, social accounts, school or employer info, passwords, or financial info. Your safety matters more than winning.
Younger Players
Both text and voice chat are automatically disabled for under-13 accounts, in either direction. This can't be changed by the player, and only affects that player — friends 13+ in the same room keep normal chat and voice.
Choose a Good Username & Play Fair
No profanity, sexual language, hate speech, threats, personal info, or impersonation in usernames. No cheating, bots, exploiting bugs, or manipulating scores — winning should come from skill.
No Gambling
Don't organize betting, gambling, or prize pools based on game results.
Reporting & Moderation
Report violations honestly — knowingly false reports may themselves be a violation. We prefer to educate before we discipline, but repeated or serious violations lead to our Three-Strike Policy (detailed in full in the Terms of Service above).
Are you 13 years of age or older?
I have read and agree to the Terms of Service, Privacy Policy, and Community Guidelines above.
Let's Play!
A Multiplayer Word Connection Game
Room #
Training
1:40
Selected Words:
—
Link Word:
Analyzing your links...
Link Logic AI is reviewing your round
#
Words Selected
Link Word
Status
⚔️ Challenged Links
Your Defense:
🤖 Link Logic AI Response:
💡 Links You Missed:
#
Words
Link Word
-->
Register
Full Name *
Cell Phone *
Email
Player Name *
Instructions
🎯 Objective
Find creative connections between random words using a "link" word. The player with the most points after all rounds wins!
🎮 Game Setup (Host)
1. Enter your player name and tap Host to set up a game.
2. Generate a room number and send text invitations to players.
3. Choose a Preset to set game parameters (rounds, number of words, bonus words, and time limit).
4. You can edit a Preset and save your adjustments, or tap Reset to restore the original settings.
5. Tap Go to Waiting Room when ready.
🔗 Joining a Game
There are three ways to join:
• Text invitation — tap the link sent by the host.
• Room number — enter the room number on the Welcome screen and tap Play.
• Find a Game — browse open rooms in the Lobby, organized by skill bracket.
⏳ Waiting Room
All players must tap I'm Ready before the game can begin. Chat with other players while you wait. The host starts the game with Tap to Play, which triggers the Ready → Set → Go countdown.
🕹️ How to Play
1. Each round displays random words in a grid, with bonus words highlighted in purple.
2. Select 2 or more words that share a connection.
3. Type a link word that connects your selected words.
4. Tap Submit to save your link.
5. Keep linking words until the timer runs out.
💡 Example
Words selected: SNOW, FIRE
Link word: WHITE
Connection: Snow is white and fire can burn white-hot.
📊 Scoring
Words Linked
Points
2 words
2 pts
3 words
4 pts
4 words
8 pts
5 words
12 pts
⭐ Bonus Words
Purple-highlighted words are bonus words. Include one in your link to double your points for that submission!
⚔️ Challenges
1. After each round, review all players' links on the Scoring screen. Tap the ? icon to challenge any link you think doesn't work.
2. All players must tap Challenge Phase to advance — no one gets skipped.
3. Challenged players type a defense explaining their connection.
4. Other players vote Accept or Reject. The defender automatically gets one Accept vote.
5. Ties always go to Accept — a link is only rejected if Rejects outnumber Accepts.
6. Rejected links lose their points.
🤖 AI Ruling
1. During a challenge, any player can tap AI Ruling for an instant AI opinion on the disputed link.
2. The AI casts one vote — Accept or Reject — with its reasoning shown. It's counted alongside the human votes and never overrides the group.
3. If the challenged player submits a defense afterward, the AI reviews it and gets one chance to revise its vote.
🎯 Training Mode
Want to practice on your own before playing with others? Tap Training Mode on the Home screen.
1. Pick a difficulty — Beginner, Standard, or Expert.
2. Link words against the clock, just like a real round.
3. An AI reviews each submission right away and tells you whether it would be accepted or challenged — so you can sharpen your links solo, anytime, no other players needed.
🎙️ Voice Chat
All players in the waiting room are automatically connected via voice chat. Use the Mute button to toggle your microphone. Your browser will ask for microphone permission the first time.
Playing in the same room as another player? Mute one device to avoid echo.
🚫 Invalid Links
Using a vocabulary category as your link word is not allowed and will be challenged. Examples of invalid links:
Rejected: HORSE · DOG · EAGLE linked by "ANIMALS" Rejected: RUN · JUMP · FALL linked by "VERBS" Rejected: ROCK · TREE · CLOUD linked by "NOUNS" Rejected: Any words linked by "WORDS" or "OBJECTS" or "THINGS"
Your link word must describe a genuine meaningful connection between the selected words — not simply what type of word they are. The fun is in finding creative, unexpected connections!
🏆 Rankings
All players start at 600 ranking. After each game, your rank changes based on placement:
• All screen transitions require every player to click before advancing — the host cannot skip anyone ahead.
• The host can kick players from the waiting room if needed.
• The player with the most points after all rounds is the winner!
🚩 Reporting a Problem
If something happened that shouldn't have — vulgar language, harassment, or anything against the rules — tap the Report a Player button on the Winner screen after the game, or use the Feedback button on the Home screen anytime.
Host Room
Generate Room
—
Room #:— Link:—
Select Level
No Level Selected
Waiting Room
Room # —
Players Ready
Host
Waiting...
Waiting...
Waiting...
Waiting...
Waiting...
Chat:
🎙️ Voice Chat
Link Logic
Round 1
2:00
Selected Words:
—
Link Word:
Scoring
Round Complete!
Defense
Challenged Links
Leaderboard
Leaderboard
Player
Std
Bonus
Total
Winner
Link Logic
🏆
Champion
—
Rank
Player
Points
Chat:
💬 Thoughts on this game?
Subscribe
🚫
No In-Game Ads!
We hate them as much as you do.
Choose Your Plan
Free TrialFREE
2 weeks free, no credit card required
Monthly$1.99/mo
Cancel anytime
Annual ★ MOST POPULAR$9.95/yr
Save 58% — best value!
Play it Forward ★ LIFETIME$19.95
Lifetime access + 5 free gift links to share with friends & family (3-months access)
Have a gift link or code?
Send Feedback
We'd love to hear from you!
Every message goes straight to the Link Logic team.
What is this about?
Player You're Reporting
Room Number (if you know it)
✓ This game's player list and full chat history will be included automatically.
Your Message
My Account
—
Games Played: 0
Ranking: 600
Subscription
Plan: Free Trial
Status: Active
Games Remaining: 6
Expires: —
🎁 Your Gift Links
Share these with friends & family for 3 months free:
🔔 Notifications
Get alerted when a game opens up
⚠️ Your browser is blocking notifications for this site
1. Look for a small icon just left of the web address at the top of your browser — often a padlock or a "tune" icon with sliders.
2. Tap it, find Notifications in the list.
3. Change it from Block to Allow (or Ask).
4. Come back here and tap Enable again.