Separate the terms
Free download, free trial and free-to-play describe different kinds of access. Read the actual offer and whether time or content limits apply.
Check optional spending
Look for purchases, subscriptions and paid upgrades. Review how the service describes them before creating an account.
Check advertising
Understand whether ads appear during play or are offered for optional features. Costs and advertising can differ between modes and versions.
Our mini-games
The four games built into this site have no advertising, purchases, sign-in or cash rewards.