Yes, you can play 101 Okey free online at Game Finale, including directly in your browser.

Joining a table costs nothing, and you play with virtual chips that have no cash value and cannot be cashed out, so it is not gambling. You can be matched with real players or smart bots, and your account syncs across your phone and computer. A daily bonus keeps your chip balance topped up. It is a free, 18-plus way to enjoy the strategy of the 101-point opening game anytime.