Home / Gambling / Best & Worst Odds / Blackjack
🎲 Real odds — Gambling Basics & Etiquette

🃏 Blackjack: the real odds & smartest way to play

~0.5%house edge
YOUR SHOT: BEST
With perfect basic strategy and good 3:2 rules you'll lose roughly 50 cents per $100 wagered on average — the lowest grind on the floor. It is still -EV; you will lose over time, just slower than anywhere else.

Updated June 2026 · VegasEdge · Education, not a way to beat the house

✅ Best bet

The base game itself, using perfect basic strategy at a 3:2 table with good rules (dealer stands on soft 17, double after split, surrender).

🚫 Sucker bet to avoid

A 6:5 blackjack table, the Insurance side bet, and gimmick side bets (21+3, Lucky Ladies). 6:5 alone adds about +1.4% to the house edge — never sit at one.

How the edge is computed

The ~0.5% figure is the result of full combinatorial analysis of every possible hand vs. dealer upcard under good rules with basic strategy. A 6:5 payout on a natural blackjack (instead of 3:2) raises the edge by roughly +1.4 percentage points, because blackjacks happen often enough that the shorter payout is brutal.

Optimal strategy

Basic strategy is mathematically SOLVED — there is one correct play for every hand vs. the dealer's upcard, and it's printable on a wallet card. Memorize it and you give up almost nothing. Never take Insurance. Never play 6:5; only play 3:2.

What to expect

With perfect basic strategy and good 3:2 rules you'll lose roughly 50 cents per $100 wagered on average — the lowest grind on the floor. It is still -EV; you will lose over time, just slower than anywhere else.

Play it smart. Gambling is entertainment, not a way to make money — the house always has the long-run edge, and no system beats it. Set a budget you can afford to lose and stick to it. If gambling stops being fun, call or text the National Problem Gambling Helpline at 1-800-GAMBLER (1-800-426-2537), available 24/7.

Compare other games

🎲 Craps — 1.41% (Pass) → ~0.37% with full odds🀄 Baccarat — 1.06% (Banker)🎰 Video Poker — 0.46% (9/6 Jacks or Better, optimal play)🔴 Roulette — 5.26% (double-zero) / 2.70% (single-zero)🂡 Pai Gow Poker — ~2.5% (with 5% commission)♠️ Three Card Poker — ~3.37% (Ante & Play)← Full best & worst odds rankingAll gambling guides & etiquette →

Independent Las Vegas visitor guide — not affiliated with any hotel, casino, show, or the city. Prices, fees, shows, and hours change constantly; verify current details before you book.