Guides
Official Cornhole Rules: The Complete Guide
Marisol Vega, Contributor
12 min read
Every cookout has that moment: one group says you reset to 15 if you bust past 21, the other says first to 21 wins no matter what, and nobody can agree on how far the boards should sit. If you want one reference for official cornhole rules that settles those fights, this guide walks through setup, scoring, and winning under the same standards the American Cornhole Association (ACA) and American Cornhole Organization (ACO) publish for tournament play, with honest notes on where backyard shortcuts are common.
The short answer: Set two regulation boards 27ft apart, measured front edge to front edge. Each team throws four bags per round, alternating underhand pitches from behind the foul line (the front edge of the board). Bags in the hole score 3 points, bags resting on the board score 1, and everything else scores 0. Use cancellation scoring: subtract the lower team's frame total from the higher team's, and only the difference goes on the scoreboard. The first team to reach or exceed 21 points at the end of a round wins.
| Topic | Regulation spec | Backyard shortcut (if any) |
|---|---|---|
| Board distance | 27ft front edge to front edge | 12ft to 15ft for junior or casual play (ACA) |
| Bags per team | 4 per round | Same |
| Throw style | Underhand pitch | Overhand sometimes allowed by house agreement |
| Scoring values | 3 in hole / 1 on board / 0 off or dead | Same |
| Scoring method | Cancellation (difference only) | Same |
| Winning score | 21 or more, no bust rule (ACA) | Exact 21, skunk at 11–0, or bust rules by agreement |
| Foul line | Front edge of the board | Same |
| Court width | 8ft to 10ft recommended | Whatever flat space you have |
What you need before you start
You need two regulation boards, eight bags in two contrasting colors (four per team), and a flat, level surface with about 12ft of overhead clearance, which the ACA recommends for safe throws. Singles is one player per side; doubles is two per side, with partners standing at opposite boards.
Board size varies slightly by governing body but lands in the same practical range. The ACA specifies a 2ft by 4ft board with a 6in hole centered 9in from the top edge. The ACO allows boards from 47.5in to 48in long and 23.5in to 24in wide. For a full measurement table including hole placement and leg height, see our regulation cornhole board dimensions guide.
Court setup and cornhole rules distance
Regulation adult play places the front edges of the two boards 27ft apart. Both the ACA and ACO agree on that distance. On each side of every board, the pitcher's box is a 4ft by 3ft area where players stand to throw.
The foul line is the front edge of the board. If any part of your foot crosses that line during a throw, the bag is dead and scores 0 points. For younger players or tight backyards, the ACA accepts shortening the gap to 12ft to 15ft. Just pick a distance before anyone throws and stick with it.
How a round works
Each round (sometimes called a frame) follows the same sequence:
- Decide who throws first with a coin toss, or let the prior round's winner lead.
- Players alternate throws, one bag at a time, until each team has pitched all four bags.
- In doubles, partners stand at opposite boards and alternate with the opposing side.
- Wait until every bag has stopped moving before you walk up to score.
- Score the frame, then leave the bags in place until both teams confirm the count.
- The team that scored last throws first in the next round.
That last detail matters at the end of close games. The team trailing on the scoreboard gets the final bags, which can swing a frame by several points.
Cornhole scoring rules
Point values are straightforward: a bag fully in the hole scores 3, a bag resting on the board surface scores 1, and a bag that misses, falls off, or is ruled dead scores 0.
| Bag position | Points |
|---|---|
| Fully in the hole | 3 |
| On the board (not touching the ground) | 1 |
| Off the board, on the ground, or dead | 0 |
A bag is dead if it touched the ground before landing on the board, hangs off the edge while also touching the ground, or bounced up from the ground onto the playing surface. If a bag is still sliding or wobbling, wait. A bag hanging on the board edge counts as 1 point; if it drops through the hole before scoring is confirmed, the ACA counts it as 3.
Cancellation scoring explained
Only one team adds points each frame. You do not add both teams' raw totals to the scoreboard. Instead, subtract the lower frame total from the higher one and award the difference.
| Team A (raw) | Team B (raw) | Points awarded |
|---|---|---|
| 5 | 2 | 3 to Team A |
| 4 | 4 | 0 (wash frame) |
| 12 | 3 | 9 to Team A |
Twelve is the maximum raw score in a single frame, which happens if all four bags find the hole. Cancellation is why a round where both teams play well can still add zero to the scoreboard, and why one great round can jump you from 12 to 21 in a single frame.
Winning the game and cornhole rules over 21
Official ACA and ACO play goes to 21 points. The first team to reach or exceed 21 at the end of a frame wins. According to the ACA's February 2026 rules FAQ, there is no bust rule in official play. Going past 21 is fine. You do not reset to 15 or 11.
That bust confusion drives a lot of backyard arguments. Plenty of house-rule games require you to land exactly on 21 or penalize you for overshooting. Those variants are fine if everyone agrees before the first throw. Common backyard-only add-ons include a skunk rule (game ends if one team hits 11 and the other has 0), a freeze above 18, or a win-by-two requirement. None of those appear in standard ACA rules.
Throwing rules and fouls
Tournament play under the ACA and ACO requires an underhand pitch. Overhand throws are a common house-rule violation, not an official one. Your foot must stay behind the foul line through the release.
Airmails, bags thrown directly into the hole without touching the board first, are legal. Blocking the hole with a bag already on the board is legal strategy too. For league and tournament directors, the ACO adds a 15-second pitch clock and certified-official foot-fault enforcement. Backyard games rarely need a clock, but the foul line still applies if you want consistent scoring.
ACA vs ACO vs backyard house rules
The ACA and ACO align on the core gameplay loop: 21 points, cancellation scoring, 27ft spacing, and 3/1/0 point values. Where they differ is mostly around tournament conduct. The ACO publishes stricter rules for timeouts, pitch clocks, and bag inspection. The ACA emphasizes recreational play and, according to its official rules page, partnered with Special Olympics North America to develop competitive rules ahead of cornhole's debut at the 2026 Special Olympics USA Games.
Backyard and tailgate games often shorten the distance, allow overhand throws, or add bust and skunk rules. None of that is wrong. The fix is agreeing on the full ruleset before anyone picks up a bag, then keeping the same rules all afternoon.
Common mistakes that change the game
| Mistake | Result (or why it hurts) | Fix |
|---|---|---|
| Wrong board distance | Bags slide and score differently than regulation | Measure 27ft front edge to front edge, or agree on a shorter fixed distance |
| Skipping cancellation math | Both teams' raw scores get added, inflating totals | Subtract the lower frame score from the higher one each round |
| Counting ground-first bags | Free points that should be zero | Dead bags score 0; remove them before the next throw |
| Moving bags before scoring | Disputes over what landed where | Wait for all motion to stop, score, then clear |
| Mixing house rules mid-game | Arguments every other frame | Set distance, bust rules, and throw style before the coin toss |
| Using mismatched boards or bags | Slide speed and scoring feel arbitrary | Match equipment to regulation specs when you can |
Printable rules summary
If you searched for a cornhole rules printable or PDF, screenshot this block before your next event. We are not hosting a download file, but these lines cover what most groups need on one page.
- Two boards, 27ft apart (front edge to front edge)
- Four bags per team, contrasting colors, eight bags total
- Underhand throws from behind the front board edge (foul line)
- Alternate throws, four per team per round
- Score after all eight bags land and stop moving
- 3 points in the hole, 1 on the board, 0 off or dead
- Cancellation scoring: higher frame minus lower frame
- First to 21 or more at end of a frame wins (no bust under ACA)
- Dead bag: touched ground before board, foot fault, or bounced from ground onto board
Hand that list to bar league captains or corporate event planners running a bracket. One sheet beats a group chat argument every time.
Why regulation gear matters
Mismatched board sizes, uneven legs, and bags filled with different weights change how throws slide and land. When the equipment matches regulation specs, the rules you just read actually behave the same way every round. That is true in a backyard and in a brewery league where six boards need to play identically.
The Cornhole Exchange builds tournament-regulation 24in x 48in boards with 6oz duck cloth bags filled to 1lb. A design tool is coming soon that will let you lay out custom graphics on regulation builds without changing the playing surface spec. When ordering opens, matched sets for a league or corporate event will use the same regulation specs, and the FAQ will cover materials and lead-time questions. More guides live on the blog.
What to do after reading this
Before your next cookout or league night, measure 27ft between the front edges of your boards (or agree on a shorter fixed distance and write it down). Set bust rules, throw style, and winning score with both teams before the coin toss, then screenshot or print the rules summary above so nobody has to argue from memory mid-game. One agreed setup beats re-litigating every frame.
