Know Before You Go
House Rules
Rules of the game, BasketballOver40-style
These are our house rules — the specific way we play at BasketballOver40. They're not official league rules, and they're not complicated. They exist so every game, at every location, feels the same: fair, competitive, and safe. Read them once, and you'll never think about them again — they become second nature after a game or two.
Our Default Ruling
You already know how pickup basketball works — everybody who's played has a feel for the general rules. This page exists to spell out the specific ways BasketballOver40 does things a little differently.
For any finer point these House Rules don't cover, we default to the NBA rulebook. And if a call still can't be settled, we go to the possession arrow — whoever it favors gets the ball, then it flips to the other side for next time. Simple, fast, no debate.
Scoring
Games are played to 16 points, win by one. Baskets from behind the arc count for three points; everything else counts for two.
Over and Back
We play with a backcourt violation. Once the ball-handler has both feet and the ball across half-court, the ball can't cross back into the backcourt — if it does, it's a turnover. This rewards the defense for earning the stop.
Starting Possession
The same designated team starts every game at a given location — however that location sets it up (by shirt color, by basket end, or by whatever system the manager uses). Consistency matters more than the method. On a jump-ball situation, possession simply alternates from there.
The Buzzer (a.k.a. the Elam Ending)
Every game starts with a 10-minute running clock — but here's the important part: the clock never stops play. Nobody calls a timeout because the buzzer sounds. Play continues straight through it.
The moment the buzzer goes off, everyone checks the score. Take the leading team's total, add three points, and that's the new target — as long as it's still less than 16. If the leading team already has 14 or more, the game just plays out to 16 as normal.
This is a version of what's known as the Elam Ending — the same format used in games like the NBA G League and TBT. It turns the last stretch of every game into a walk-off finish: no stalling, no clock-watching, just the next basket that hits the target wins. Play sharp near the buzzer — a three-pointer at the right moment can end the game on the spot.
Manager's role: call out the new target loud and clear the moment the buzzer sounds — "Game's to 13!" — so both teams hear it at the same time.
When there are more than 20 players on hand, we shorten it: the target becomes buzzer + 2 instead of buzzer + 3, to keep the runs moving and everyone's wait time fair.
Out of Bounds
Sideline: check ball. Give it to the defender, get it back, play resumes.
End line: the team with possession inbounds it quickly — no check needed.
Fouls, Calls, and Close Plays
There's no referee, so this one matters most: courtesy comes first, always. If there's a discrepancy — who touched the ball last, a questionable call, a moment of confusion — talk it through fairly before play resumes. Nobody should use a mixed-up moment to sneak in an easy score. Play it straight, and everyone enjoys the run.
No Diving for Loose Balls
This is the one rule we take most seriously. Don't dive on the floor for a loose ball — ever. It's not forbidden by the letter of the rule, but it's strongly, strongly discouraged, and if a player goes to the ground, that's reason enough to stop play. A loose ball simply isn't worth an injury. Give up the possession. Your knees will thank you later.
The game doesn't stop at 40 — but it does get smarter. Play hard, play fair, play safe.