The short answer to age requirements in Las Vegas is 21. Gambling, drinking, entering a nightclub, buying tobacco or cannabis, and checking into most Strip hotels all require you to be at least 21, even though Nevada treats 18 as the legal age of adulthood. A handful of things sit lower: you can marry at 18, ride Uber or Lyft solo at 18, and rent a car at 21 with a surcharge until you turn 25. Anything involving minors on the Strip runs into curfew rules on top of everything else.
What Requires You to Be 21
The 21 rule covers more ground in Las Vegas than in most cities because so much of the tourist economy is built around gaming floors and liquor licenses.
Gambling
You must be 21 to place any bet in Nevada, whether it’s a slot machine, a table game, a sports wager, or a horse race. The statute also makes it illegal for anyone under 21 to loiter in or near a room where gambling takes place.1Nevada Legislature. Nevada Code 463.350 – Gaming or Employment in Gaming Prohibited for Persons Under 21; Exception That loitering piece is what trips families up. You can walk through a marked path to reach a restaurant, an elevator, or a show venue, but standing at the rail of a craps table or pausing to watch someone play slots will get you approached by security. Both the underage person and any casino employee who allows the violation face misdemeanor charges.
Alcohol
Nevada law makes it a misdemeanor for anyone under 21 to buy alcohol, to consume it in any bar, restaurant, or casino, or to possess it in a public place.2Nevada Legislature. Nevada Code 202.020 – Purchase, Consumption or Possession of Alcoholic Beverage by Person Under 21 Years of Age; Penalties; Sealing of Records; Exceptions Penalties for a first offense tend toward community service, an alcohol awareness program, or a substance abuse evaluation, and the record is sealed automatically once the court’s order is complete.
Nightclubs and Lounges
Nightclubs, day clubs, and most Strip lounges enforce a 21 minimum regardless of whether you plan to drink. These venues hold liquor licenses and don’t make exceptions for designated drivers or sober companions under age. Door security scans IDs electronically and turns away expired documents.
Concerts, comedy shows, and Cirque du Soleil productions vary. Some are all-ages, others are flagged 18+ or 21+ for adult content. The age cutoff on the ticket page is what governs, not the venue’s general policy, so check each show before you buy.
Tobacco and Nicotine
Federal law sets 21 as the minimum age to buy any tobacco or nicotine product, including cigarettes, cigars, vaping devices, e-liquids, and hookah.3U.S. Food and Drug Administration. Tobacco 21 Every retailer in Las Vegas follows it, and there’s no parental accompaniment exception.
Recreational Cannabis
You must be 21 to buy, possess, or use recreational cannabis in Nevada, and dispensaries verify your age with a government ID before you can enter the sales floor.4Nevada Cannabis Compliance Board. Laws and Regulations Anyone under 21 who enters a dispensary faces a fine of up to $500.
Where you consume it matters just as much. Smoking or ingesting cannabis in any public place, inside a retail cannabis store, or in a vehicle is a misdemeanor punishable by a fine of up to $600.5Nevada Legislature. Nevada Code 678D.310 – Violations and Penalties The only legal public option is a licensed consumption lounge. Hotel rooms sit in a gray area: Nevada allows cannabis use on private property when the owner hasn’t banned it, but nearly every resort prohibits it, and violating the property’s policy can get you fined by the hotel or ejected without a refund.4Nevada Cannabis Compliance Board. Laws and Regulations Cannabis also remains a Schedule I substance under federal law, so carrying it onto federal property near Las Vegas, including national parks and VA facilities, exposes you to federal prosecution regardless of Nevada legalization.
Hotel Check-In on and off the Strip
Nevada’s age of majority is 18, and an 18-year-old can legally sign a hotel contract.6Nevada Legislature. Nevada Revised Statutes 129 – Minors Disabilities; Judicial Emancipation of Minors Most major Strip resorts set their own minimum at 21 because the hotel towers connect directly to casino floors. A confirmed reservation doesn’t override the property’s policy. Show up at 19 and you’ll be turned away, often without a refund.
Off-Strip and non-gaming properties are more flexible. Budget hotels, extended-stay chains, and some boutique properties away from the main corridor accept guests 18 and older. Confirm the age policy directly with the hotel before booking, not just with a third-party site.
At check-in you’ll hand over a credit or debit card for an incidental hold. That’s separate from your room rate, and if you use a debit card the hold can tie up funds for several days after you check out.
What You Can Do at 18
A narrower set of activities opens up at 18. Some of them are worth knowing about specifically because Vegas is one of the places people show up assuming the answer is 21.
Getting Married
You can legally marry at 18 in Nevada without any additional permissions, which is why the wedding chapel industry exists at the scale it does. At 17, the path narrows sharply: you need consent from a parent or legal guardian and a court order from a Nevada district court, both people in the couple must testify under oath, both must be Nevada residents, and the judge must find by clear and convincing evidence that the marriage serves the minor’s best interests. Pregnancy alone doesn’t meet that standard.7Nevada Legislature. Nevada Revised Statutes 122 – Marriage No one under 17 can marry in Nevada under any circumstances.
Rideshares
Uber requires riders to be 18 or older to hold an account and request a ride, and anyone under 18 must be accompanied by an adult rider.8Uber. Uber Rider Age Requirements Lyft follows a similar policy. Drivers can cancel a ride if an unaccompanied minor requests one.
Rental Cars
Most rental companies require you to be at least 21, and drivers under 25 pay a daily young-driver surcharge that typically runs around $25 and can go higher depending on the location and company. A few agencies rent to 18-year-olds in certain states, but Nevada isn’t generally one of them unless you’re a government employee on official orders.
Air Travel ID
If you’re 18 or older, TSA requires a REAL ID-compliant license or another acceptable form of identification, such as a passport, to fly domestically.9Transportation Security Administration. REAL ID Passengers under 18 aren’t required to show ID for domestic flights.10Transportation Security Administration. Acceptable Identification at the TSA Checkpoint
Rules That Affect Minors on a Family Trip
If you’re traveling with teenagers, curfew is the rule most likely to catch you off guard. Clark County and the City of Las Vegas both enforce curfews on unaccompanied minors under 18, and officers actively patrol tourist areas. Violations can result in a citation for the minor and legal consequences for parents or guardians.
The Strip has the strictest curfew. Unaccompanied minors can’t be on Las Vegas Boulevard South between Sahara Avenue and Sunset Road, or on the surrounding streets and walkways, from 9:00 p.m. to 5:00 a.m. on Fridays, Saturdays, legal holidays, and New Year’s Eve.11Las Vegas Metropolitan Police Department. Local Ordinances and State Laws The downtown Fremont Street Entertainment District follows the same 9:00 p.m. cutoff on those nights.12City of Las Vegas. Curfew Guide for Families: What Teens and Parents Need to Know This Summer
Elsewhere in Clark County the general curfew is more lenient:13Clark County, NV. Common Laws Pertaining to Juveniles
- Sunday through Thursday: 10:00 p.m. to 5:00 a.m.
- Friday and Saturday and non-school days: midnight to 5:00 a.m.
Exceptions apply when the minor is with a parent or guardian, working a lawful job, or traveling for another legitimate reason. In practice, officers usually ask unaccompanied teens to call a parent, and the minor may be held at a station until an adult arrives.
The activities that market to families set their own thresholds. Indoor shooting ranges are private businesses, and many allow children as young as 10 to shoot with direct parental supervision, though minors under 18 generally need a legal guardian present and may be limited to certain firearms. Some ranges set higher minimums or add height requirements. Zip lines, go-kart tracks, and ATV tours each set their own age and weight minimums, and the numbers aren’t standardized across operators. Confirm the specific policy with the business before you book, not after you arrive.