Terms
Last updated November 12, 2026.
BlockRush 3D is free to play, with an optional Pro subscription, and is provided by Rainier Studio LLC (“XRainier”). By playing you agree to these terms.
BlockRush 3D Pro
- Pro is an optional subscription (monthly or yearly, with any free trial shown at checkout) that unlocks the bigger Endless wells and their leaderboards. The Daily and the 5×5×5 well stay free.
- Pro belongs to your player on the device you bought it on. If you change devices, email us with your player id and we’ll move it.
- Cancel any time by emailing support@xrainier.com; Pro stays on until the end of the period you paid for.
- Payments are processed by Stripe. If you believe you were charged in error, contact us and we’ll make it right.
- Pro codes are for one player and have no cash value.
Fair play
Scores must come from your own play. Automated play, modified clients and offensive player names are not allowed; we may hide scores or suspend players who break these rules.
Service
The game is provided “as is” without warranties. We may change or discontinue features, reset leaderboards, or pause score submission for maintenance.
Contact
XRainier is a trademark of Rainier Studio LLC.