Do wizards not cast spells in their free time?

The spell slots can have a combined level that is equal to or less than half your wizard level , and none of the slots can be 6th level or higher

A wizard who prepares spells from his opposition schools must use two spell slots of that level to prepare the spell For example, a wizard with evocation as an

wizards spell slot Since their spell lists are so robust, Wizards need to plan ahead for which spells they want to cast in a day by preparing them They get to

cash quest slot Wizard Paladin Ranger Eldritch Knight Arcane Trickster Warlock You have this many spell slots from multiclassing: 1st 0 2nd 0 3rd 0 4th 0 5th 0