People who already installed it as an app get the update next time they open it (the service worker refreshes its cache in the background).
Free Science Bowl practice: 80,000+ real tossups & bonuses from NSB, MIT, Stanford and 100+ tournaments, with a searchable catalog, solo buzzer trainer and online multiplayer. - ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results