THPARTS is a free collection of casual browser games for the personal entertainment of UK residents aged 18 and over. Using an account requires your declaration that you meet both conditions and accept these Terms.
What is available.
All 145 games are free. No purchases, subscriptions, deposits or prizes of value are offered. Scores and achievements cannot be bought, sold, transferred, withdrawn or redeemed.
Each game follows its visible instructions. Automatic previews are demonstrations without saved results. Fictional artwork does not represent a physical item, reward or financial opportunity.
Accounts and guest visits.
Three complete guest games are available without an account under the same UK and adult-audience restrictions. Free registration opens the entire catalogue immediately. Email confirmation is not required to play.
Provide accurate details, keep your password private and sign out on shared devices. Do not sell accounts, share credentials or attempt to access someone else’s information. Support will not need your password.
Rounds and records.
Compatible games save periodically and on pause or departure, with a visible status. Abrupt closure can lose recent moves. Continue saved round is offered when a compatible position exists.
Signed-in progress belongs to the account; favourites and guest progress stay in the browser. Undo after a finished Wonderworks or Crystal Chapters round begins another attempt without erasing the earlier result.
Taking a break.
A confirmed Player Care break ends active sessions and prevents account login and play until its displayed end time. It cannot be ended early. Do not create an alternative account or clear browser data to work around it.
Choose your own comfortable limits. Pause, optional sound and reduced effects are useful controls. Seek appropriate independent support if play affects daily life.
Respectful use and availability.
Do not exploit defects, disrupt services, submit abusive automated requests, bypass access restrictions or infringe rights in the software or artwork. Personal access to play does not grant redistribution rights in site assets.
Games require JavaScript and suitable browser capabilities. Availability and saved-format compatibility can change. Continuous operation and permanent preservation of local records are not guaranteed. Nothing here excludes rights that cannot lawfully be excluded.
Questions and requests.
Contact accepts account, game, privacy and accessibility requests and returns a reference when the request is stored. Include useful context without unrelated sensitive details.
Privacy and Storage & cookies describe the information used for these features. This page carries the date of the current Terms.
Updated 21 October 2026