Basically, the larger the package, the more you’ll save on bundling different electives (and the more Brain Chase swag you’ll receive). If you register at a level that doesn’t include an elective you’d like, you may still purchase that elective a la carte for a small additional cost.
All packages have an equal shot at winning the treasure.
The amount of weekly work required depends on the electives selected, not on the package purchased. Some electives require more time and parental involvement than others. Our electives page will help you determine which electives are a good fit for your family.