Terms of Use for Logic Trio
Last updated: 27 October 2026
These terms cover your use of the Logic Trio mobile game, made by Nimbleknot. By installing and playing, you agree to them. They are deliberately short, because the game is simple.
What you get
Logic Trio is free. You may install it on your own devices and play it as much as you like, for as long as you like, for your own personal enjoyment. Every puzzle can be played without paying.
The game is supported by advertising. Since version 1.0.9 it offers one optional purchase, described below.
Remove Ads, the one purchase
Remove Ads is a single payment, made once through Google Play, at the price Google Play shows you before you pay. It switches off the advertising in the game for the Google account that bought it, on every phone where that account is signed in to the Play Store, for as long as the game is available. It is not a subscription and never renews. It also gives hints without a wallet and opens every past day of the calendar, as the purchase screen in the game lists.
Google Play takes the payment, and Google's terms apply to it, including its refund policy (Google Play refunds). If something about a purchase goes wrong, write to the address under Contact and Nimbleknot will help.
If the game is ever withdrawn, Nimbleknot cannot keep running it for buyers, but it will not remove the purchase's effect from a copy of the game that is already installed.
What the game is
A single-player puzzle game. It has no account of its own, no online play, no chat and no way to talk to or play with any other player. Signing in to Google Play Games is optional. It keeps a copy of your progress for a reinstall or for your other phones and, since version 1.0.6, sends your achievements and your scores (your best streak, your number of gold days and, since version 1.0.8, your times on today's page, your gold days this week, your number of stars and your number of practice levels solved) to Google's leaderboards, where other players may see them beside your Play Games name. Apart from that, nothing you do in the game is visible to anybody else unless you choose to share it yourself using your phone's share button.
Your progress is stored on your own device and, if you sign in to Google Play Games, a copy is kept in your Google account. See the Privacy Policy for exactly what that means.
What you agree not to do
- Do not modify, reverse-engineer, decompile or tamper with the game, or distribute a modified version of it.
- Do not use automated tools, cheats or modified clients to interfere with how the game works.
- Do not attempt to interfere with the advertising, or to generate ad impressions or clicks artificially. This harms the advertising accounts that pay for the game to exist.
- Do not redistribute or sell the game or its contents.
What belongs to whom
The game, its puzzles, its artwork, its text, its sounds, its name and the name Nimbleknot belong to Nimbleknot, and are protected by copyright and trademark law. Playing the game does not transfer any of that to you.
The open-source software the game is built on belongs to its own authors, under their own licences. You can read every one of those licences inside the game at Me → Settings → About → Open-source licences.
Advertising
The game shows advertisements supplied by Google AdMob. Nimbleknot does not choose, write or control the individual adverts that appear, and is not responsible for their content or for anything an advertiser does. If you see an advert that appears to break Google's policies, you can report it through Google.
Where the law gives you a choice about personalised advertising, the game asks you for it. See the Privacy Policy.
Updates and availability
The game may be updated at any time, and features may be added, changed or removed. Nimbleknot does not promise that the game will always be available, or that it will always work on every device or every version of Android. It may be withdrawn from sale or discontinued.
The game is provided as it is
Logic Trio is provided "as is", without warranties of any kind. Nimbleknot does not promise that it will be uninterrupted, error-free, or free of bugs, and does not guarantee that your saved progress cannot be lost — for example if you uninstall the game, change device, reset your phone or clear its data.
To the fullest extent the law allows, Nimbleknot is not liable for any loss or damage arising out of your use of the game, including lost progress.
Nothing in these terms limits any right you have under the consumer law of your own country that cannot be limited by agreement. In India, the United Kingdom, the European Union and many other places, some consumer rights apply no matter what a document like this says, and those rights stand.
Age
Logic Trio is intended for people aged 13 and over. It is not directed at children.
If these terms change
Changes appear at this address with a new date at the top. Continuing to play after a change means you accept it. If you do not, you can uninstall the game.
Governing law
These terms are governed by the laws of India, where Nimbleknot is based, without affecting any mandatory consumer protections of the country you live in.
Contact
Nimbleknot — nimbleknot.games@gmail.com