1. Pick one paid anchor
Choose one show, attraction, meal, or experience that deserves the money. A single strong purchase gives the day a center and makes it easier to reject five smaller purchases you did not really want.
Treat $100 as a decision limit, not a challenge to buy the most small things. Pick one paid anchor you actually care about, then use free or low-cost Vegas to make the rest of the block feel full.
Choose one show, attraction, meal, or experience that deserves the money. A single strong purchase gives the day a center and makes it easier to reject five smaller purchases you did not really want.
Free Vegas works best as intentional time, not filler after the budget is gone. Use fountains, hotel exploration, people-watching, downtown or another no-ticket block that fits where you already are. Check current access and schedules before relying on any one attraction.
A headline ticket price is not the whole cost. Service fees, taxes, parking, rides, and crossing the city for a cheap attraction can turn an apparent bargain into the most expensive part of the plan.
Two good things near each other often beat three cheaper things spread across Las Vegas. Less transfer time means more of the budget buys experience instead of transportation and waiting.
If the trip already has one premium night, let another block be intentionally inexpensive. Vegas does not have to be expensive every hour for the trip to feel like Vegas.
A low price is still wasted money when the attraction is inconvenient, badly timed, or something nobody in the group wanted. The fastest way to stay under budget is to skip the purchases that only looked like deals.
The under-$100 lane is for a day or night activity plan. Lodging, gambling, airfare, major transportation, and personal shopping can change the trip budget dramatically and should be treated separately.