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Roulette in 90 seconds

Glanceable rules for a phone at the wheel: American double-zero pockets, common bets, legal beginner play, and what not to do.

Reviewed Oct 8, 2026

Answer first

90s
  1. 01Vegas floors mostly use American double-zero wheels (0 and 00) — two greens.
  2. 02The dealer spins; the ball lands in one pocket; matching bets are paid.
  3. 03Outside bets (red/black, even/odd, dozens) pay less and hit more often.
  4. 04Straight-up pays 35:1; splits, streets, and corners pay less as you cover more.
  5. 05No betting system beats the house edge — size units you can lose calmly.
  6. 06Table minimums and exact layouts are posted on the felt — confirm on the floor.

On the wheel

American wheel at a glance

  • Greens (house pockets)

    Double-zero American wheel — common in Vegas

  • Sample reds

    Red / black are even-money outside bets

  • Sample blacks

    Same 1:1 idea as red when the ball hits

American wheels use 0 and 00. Those greens are why even-money bets are not coin-flip fair — the house keeps an edge on every spin.

Progress

One spin of the wheel

  1. 1

    Place bets

    Chips on inside or outside spots

  2. 2

    Spin

    Dealer spins wheel and ball

  3. 3

    No more bets

    Dealer waves hand — hands off

  4. 4

    Ball lands

    One pocket: 0, 00, or 1–36

  5. 5

    Pay bets

    Winning spots paid; others taken

Once the dealer calls no more bets, do not touch chips. Settlement follows the single pocket where the ball rests.

On the wheel

Outside bets (examples)

  • Red (sample)

    Even money — loses on 0 / 00

  • Black (sample)

    Even money — loses on 0 / 00

  • 1st dozen (1–12)

    Dozen bet — typically pays 2:1

Outside bets cover large groups (color, even/odd, high/low, dozen, column). Inside bets pick tighter groups of numbers for higher payoffs.

Your turn

Bets you will hear first

  • Red

    Even-money outside bet that the ball lands on a red number. Loses on black and on 0 / 00 on an American wheel.

  • Black

    Even-money outside bet that the ball lands on a black number. Same idea as Red — greens take these bets.

  • Straight

    Inside bet on a single number (including 0 or 00). Typical payoff 35:1 when that exact pocket hits.

  • Dozen

    Outside bet on 1–12, 13–24, or 25–36. Typically pays 2:1. Columns work the same payoff idea on the layout.

  • Even / Odd

    Even-money outside bets on parity (0 and 00 are neither). Simple first-timer spots next to Red / Black / high-low.

Sequence

One spin, step by step

  1. Step 01

    Buy in and get color

    Hand cash to the dealer for table-color chips. Roulette often uses stack colors per player so the crew can tell bets apart — remember your color.

  2. Step 02

    Place bets

    Put chips on outside spots (red/black, dozens…) or inside numbers/lines while betting is open. Ask the dealer if a spot is unclear — do not lean across the wheel.

  3. Step 03

    Spin and no more bets

    The dealer spins. When they wave or call “no more bets,” hands off — late chips are dead. Wait for the ball to settle in one pocket.

  4. Step 04

    Mark and pay

    The dealer marks the winning number, clears losers, and pays winners at the posted odds. Then a new betting round opens.

Playbook · Beginner

Beginner strategy (legal basics)

  1. Tip 01

    Start with outside bets

    Red/black, even/odd, or high/low are the usual first-timer spots: simple settlement, even money. That is clarity — not a promise you will win.

  2. Tip 02

    Size one unit and repeat

    Pick a chip size that survives a cold streak. Doubling after every loss (Martingale) hits table max and bankroll walls fast on 0/00 wheels.

  3. Tip 03

    Treat straight-ups as spice

    Single-number bets pay 35:1 and miss often. If you play them, keep them smaller than your outside unit — entertainment money, not the whole session.

  4. Tip 04

    Mind the table minimum

    A “$25 minimum” outside table can chew a short bankroll. Walk when the number feels wrong; another wheel may post a lower sign.

  5. Tip 05

    Bankroll and breaks

    Set a loss limit before you buy in. Leaving mid-shoe of spins is always allowed. Tired or tilting is a reason to color up, not to chase.

  6. Tip 06

    What this is not

    No past-posting after no more bets, no touching the ball or wheel, no schemes against the house. Those are against house rules and the law.

Watch outs

Common mistakes

  1. 01Martingale to “get even”

    Doubling after every loss looks neat on paper and fails on American wheels — table max and 0/00 end the dream. Flat units beat unbounded presses.

  2. 02Ignoring 0 and 00

    Even-money bets lose on both greens. That is the core American-wheel edge. Do not budget as if red/black were a fair coin.

  3. 03Covering the felt with random chips

    Many tiny inside bets can add up past your planned unit and still leave gaps. Know your total risk per spin before the dealer waves off.

  4. 04Touching chips after no more bets

    Once the dealer closes betting, hands off. Late adds or snatches are past-posting — the crew will kill the bet and may call the floor.

  5. 05Chasing a “due” number

    Scoreboards show history for fun. A number that has not hit is not owed a hit. Cap curiosity bets; do not raise units because a board looks cold.

Playbook · Intermediate

Intermediate strategy

  1. Mid 01

    Separate outside and inside budgets

    Keep a steady outside unit, then a smaller capped stack for straight-ups or splits. Mixing everything into one pile hides how fast the edge adds up.

  2. Mid 02

    Learn the layout geography

    Streets, corners, and six-lines are about covering adjacent numbers cleanly. Ask the dealer to place a call bet if you cannot reach — clearer than tossing chips.

  3. Mid 03

    Respect table max and chip color

    Know your color and the max before you press. Reaching max mid-progression is how “systems” strand you with a loss you cannot double away.

  4. Mid 04

    Shop minimums, not superstition

    Walking to a lower minimum or a quieter wheel is legal. Chasing hot/cold folklore across pits usually just spends more time in the edge.

  5. Mid 05

    Ignore wheel-bias folklore online

    Modern Vegas wheels are maintained; this guide does not teach advantage claims. Your levers are bet type, unit size, and when you stand up.

Pay table

Common roulette payoffs

Glance before you bet

BetTypical payoffNotes
Straight (one number)35:1Includes 0 or 00 alone
Split (two numbers)17:1Line between two pockets
Street (three numbers)11:1Row of three on the layout
Corner (four numbers)8:1Intersection of four
Dozen / Column2:1Twelve-number outside groups
Even-money outside1:1Red/black, even/odd, high/low

American double-zero edges differ from single-zero European wheels. Always confirm the layout — this is a glance sheet, not a guarantee.

Playbook · Advanced

Advanced notes (still legal)

  1. Pro 01

    Know the edge ladder

    On a standard American double-zero wheel, most inside and outside bets share a steep house edge; some specialty bets are worse. Rank payoffs before you mix them.

  2. Pro 02

    European single-zero is rarer in Vegas

    A single-zero (European) wheel has a lower edge than 0/00. If you find one, confirm the layout — do not assume every Strip table is American, and do not assume the reverse either.

  3. Pro 03

    Call bets and clarity

    If you use neighbor or call bets, speak clearly and confirm the chip count with the dealer before the spin. Ambiguity mid-spin helps nobody.

  4. Pro 04

    French bets still need the felt

    Names like Voisins or Tier refer to wheel sections — only useful if that table takes them. Ask; do not invent placements from a phone diagram mid-deal.

  5. Pro 05

    Hard stop on edge cases

    Past-posting, touching the ball, or marking outcomes is cheating. Advanced means tighter bet choice and bankroll stops, not bending settlement.

Floor rules

Etiquette & what is forbidden

Know before you sit

Hands off after the wave
When the dealer calls no more bets, do not touch chips on the layout. Late moves are past-posting — the box will kill them.
Don’t lean on the wheel
Keep drinks, phones, and elbows off the wheel and dolly. The dealer needs clear access to spin, mark, and pay.
Use your chip color
Table-color chips identify your bets. Do not “borrow” another player’s color or stack on their chips without agreement — ask the dealer to sort conflicts.
Buy-ins and tips
Cash goes to the dealer in view of the camera; wait for chips. Tips are optional courtesy, never tossed onto a live number after the spin starts.
Phones at the rail
A rules chart on your phone is often fine if you are discreet. Filming the wheel, other players’ stacks, or dealers mid-action is not.
Call bets clearly
If you cannot reach a spot, ask the dealer to place chips. Clear words beat throwing across the felt during a busy spin.
Respect the dolly
The marker on the winning number is not a toy. Do not grab it or sweep chips until the dealer finishes paying the round.

Go play

Where to play in Las Vegas

Tap a resort — each row opens that casino’s CasinoList page (hours, game mix, floor facts). Venues with this game in official counts, sorted high to low.

Browse all Las Vegas casinos →

Ranked lists

Open a shortlist that matches this guide

Same intent, inventory first — tap through for the places we already publish for Las Vegas.

Calculator · Floor mathHouse edge calculatorPick a Vegas floor bet — see the edge %, the fraction, and what a $100 unit costs on average.Open calculator →

After the 90 seconds

Questions before and after you play

A 90-second guide cannot cover every table moment. Tap a group, then a question — answers are short paragraphs, not one-liners.

01Before you buy in

Is Vegas roulette the same as European roulette?

Often no. Most Las Vegas floors use American double-zero wheels with both 0 and 00, which raises the house edge versus a single-zero European wheel. Always look at the wheel in front of you — the felt sign and the greens tell you which layout you are on before you buy in.

How much money should I bring for a first wheel?

Bring enough for many outside-bet units at the posted minimum — and only money you can lose calmly. A short stack plus Martingale thinking is how first sessions end early. If the minimum on the sign feels wrong, walk to another pit; leaving is always allowed.

Do I need my own chips before I bet?

Buy in with the dealer for table-color chips when the pit uses them. Those colors keep players’ bets distinct on a crowded layout. Cash or random casino chips may need to be changed first — follow the dealer’s instructions before you place a spin.

Can I watch a few spins before betting?

Usually yes if you are not blocking the dealer or a paying customer’s reach. Watching one full cycle — bets, spin, no more bets, pay — is a smart way to learn the pace. Ask before taking a chair at a busy high-minimum table.

02Wheel and winning

Why did Red lose when the ball hit 0?

On an American wheel, 0 and 00 are green. Even-money bets like red, black, even, odd, high, and low lose when the ball lands on either green. That is the main reason those bets are not fair coin flips — the house edge lives in those pockets.

Who decides when betting is closed?

The dealer. When they wave a hand or call “no more bets,” the window is closed even if the ball is still spinning. Do not add, move, or snatch chips after that call. Wait for the next round if you were late.

What does the dolly on the number mean?

It marks the winning pocket for settlement. The dealer clears losing chips, pays winners, then removes the dolly before the next betting round. Do not touch the marker or sweep the layout while pays are in progress.

Are all numbers the same odds on a straight-up bet?

Yes for a standard layout — any single pocket, including 0 or 00, typically pays 35:1 when you hit that exact number. Covering more numbers with splits, streets, or corners lowers the payoff because more pockets can win for you.

03Betting at the table

What is the difference between inside and outside bets?

Inside bets sit on the number grid: straight-up, split, street, corner, six-line, and similar. Outside bets sit on the large spots: red/black, even/odd, high/low, dozens, and columns. Outside bets usually hit more often and pay less; inside bets do the opposite.

How do dozen and column bets pay?

On a standard American layout, a winning dozen (1–12, 13–24, or 25–36) or column bet typically pays 2:1. They lose on 0 and 00. Confirm the felt if you are on a specialty wheel — the dealer can point to the exact spots before you size the stack.

Can the dealer place chips for me?

Yes — that is a call bet or a request to place. Say the bet clearly (“ten on 17,” “twenty on black”) and confirm the chip count. This is better than stretching across other players during a busy spin. Tips are optional; clarity is required.

Why are there different chip colors?

Roulette often assigns a color per player so identical stacks on the same number can be told apart. Keep your color until you cash out of that table. Do not grab another player’s chips; ask the dealer if stacks collide.

04Strategy in practice

Does Martingale work on American roulette?

It can win small streaks and then lose a large progressive stack when greens or a long opposing run hit — or when you hit the table maximum. This guide treats Martingale as a common mistake, not a plan. Flat units with a loss limit are the beginner-safe approach.

Should I only bet straight-up for the 35:1?

Only if you accept long misses. Straight-ups are fine as a small entertainment slice, not as the whole bankroll plan. Many first-timers keep most money on outside even-money spots and sprinkle tiny straight-ups without chasing.

Do hot and cold number boards help?

They show recent history for atmosphere. Spins are not obligated to continue a streak or “pay” a cold number. Use boards as decoration if you like; size bets from your bankroll plan, not from a pattern that feels due.

05Etiquette and phones

Can I keep this chart open on my phone at the wheel?

In many pits a personal rules chart is fine if you are quick and not blocking the dealer’s view. Filming the wheel, calling bets from a solver out loud, or delaying the spin is not. When unsure, ask the dealer once — their answer beats a blog post.

I put chips on the wrong number. What now?

Tell the dealer immediately, before no more bets if you can. They will move or return the chips according to house procedure. Do not dive onto the layout yourself after the wave. Honest mistakes are common; past-posting after the call is the line you must never cross.

Someone keeps stacking on top of my chips. What should I do?

Ask the dealer to sort it — that is their job, especially with shared numbers and different colors. Stay polite; do not pull chips out of a contested stack mid-spin. Clear ownership before the next betting round prevents settlement arguments.

06After you play

How do I cash out table-color chips?

Between spins, ask the dealer to change your color chips back to value chips (cash out of the table color). Then take value chips to the cage if you are leaving the casino. Do not walk away with another table’s color assuming every pit will take it.

I think a bet was paid wrong. What should I do?

Speak up calmly before the next spin: “Can you check that split on 17/20?” If it is unclear, ask for the floor. Do not grab chips during an argument. Clear, polite questions are what the crew expects on a busy Vegas wheel.

Where can I find roulette tables in Las Vegas after reading this?

Use the venues listed below — resorts in our catalog with published NGCB roulette table counts, sorted high to low. Open a casino page for hours and the full game mix. Live minimums and open wheels change through the day, so treat the list as a shortlist, then confirm on the floor.

Sources

  1. Caesars Palace casino (operator page) · accessed Oct 8, 2026Land-based table-games floor example; mix and limits as published by the operator.
  2. Venetian Las Vegas casino (operator page) · accessed Oct 8, 2026
  3. CasinoList Las Vegas roulette inventory · accessed Oct 8, 2026Table counts from catalog records (NGCB Count Report by-game columns).