Indoor 6's League Rules

Jerseys

  • Rule Change: All players are required to wear ACES jerseys during Week 1 and Playoffs.

  • Players who did not receive jerseys in Week 1 or subs filling in are exempt.

  • Wearing another adult league’s jersey at any point will result in a 5-point deduction in the 1st set.

  • Refunds will not be issued for ejections, suspensions, or jersey violations.


Team Requirements

  • Teams start with 6 players on the court, but may begin a match with a minimum of 5 players (including at least 1 female).

  • When playing with 6, a team must have at least 2 females on the court at all times.

  • There is no maximum number of females that may play.

  • Liberos are allowed (no iron middle).

  • Female Libero exception to ACES 2-girls rule: if a team has two girls with one of the girls playing Libero. There will be one rotation where only 1 female is on the court — specifically when the middle is serving. After that serve rotation is over (receiving team side out), the female libero must rotate back in so that 2 females are on the court for the next serve receive and all other play. This rule only applies for only 1 middles serve rotation, not both. Teams may designate which middle that is each set.

  • Failure to meet the 5-player minimum at the ref’s first serve notice:

    • Within 5 minutes: 1st set will result in starting the game down 7 points.

    • Within 10 minutes: 2nd set will also result in being down 7 points.

    • Within 15 minutes: Match will be a forfeit.

  • See “Indoor 6’s Sub Rules” below for substitution/roster regulations.


Playing Rules

  • USAV Double Contact Update: As of 2026, USAV is enforcing no doubles on second contact. ACES will begin enforcing this immediately.

    • If a double contact goes over the net, it will be called a double.

  • Net Contact: Any net touch is illegal → side-out for the opposing team.

  • Foot Crossing: Contact across the centerline is allowed if part of the foot remains on/above the line and does not interfere with play.

  • Intermediate/Beginner Exception: Doubles will not be called on handsets. Lifts and throws will still be called.


Match Format & Procedures

  • At the start of each match, teams play rock–paper–scissors. Winner chooses either serve/receive or side of court.

  • Before the 3rd set, rock–paper–scissors is replayed. Teams switch sides at 8 points.

  • Matches are best 2 out of 3 (rally scoring):

    • Sets 1 & 2: to 25 (cap at 27).

    • Set 3: to 15 (cap at 17).

    • Must win by 2 in all sets.

  • Warm-up: 5 minutes shared before the first match (shortened to 3 minutes if schedule is behind).

  • Timeouts: 1 per set, 30 seconds.

  • Intermissions: Maximum 1 minute between sets.

  • Court Use: After matches, teams must clear the court. If finished early, you may stay until 5 minutes before the next scheduled match.


Warm-Up, Timeouts, & Breaks

  • 7:40 PM Matches: Bump/pass before 7:40. At 7:40, each team gets 3 minutes for hitting/serving. First serve at 7:45.

  • 8:00 PM Matches: Bump/pass before 8:10. At 8:10, each team gets 3 minutes for hitting/serving. First serve at 8:15.

  • If a prior game runs late: 3-minute warm-up, match begins 5 minutes after previous game ends.

  • Timeouts: 1 per set, 30 seconds.

  • Breaks: 1 minute between sets.


Reffing Responsibilities

  • Each team is required to provide 4 players at designated times:

    • 2 line judges

    • 1 scorekeeper

    • 1 up-referee (R1)

  • Teams may recruit volunteers to help cover duties.

  • Failure to provide refs: If a team does not supply the required 4 players by the start of a match:

    • A 5-point penalty will be assessed to that team’s first set of their next match (if they’ve already played that night).

    • If they have not yet played, the penalty will be applied that same night.

  • It is the responsibility of the teams playing to notify ACES staff of a reffing violation the same night. Penalties may carry over into playoff matches.


Respect for Referees

  • Always be respectful to refs — ACES is all about having fun and good energy!

  • Only the team captain may speak to the ref or ACES staff about a call, and only after the play is over.

  • Continue playing until the whistle; points will count even if play is stopped early.


Waivers

  • Rostered Players: By accepting a roster invite or signing up as a free agent, players complete their waiver during registration.

  • Subs: All substitute players must also sign a waiver separately before playing.
    👉 Sub Waiver Link


Conduct & Violations

  • All players are expected to maintain good sportsmanship. Violations may result in:

    • Point awarded to the opposing team

    • Expulsion of individual players

  • Jersey Requirement:

    • Players should wear ACES-assigned jerseys (if registered on time) or a plain shirt.

    • Wearing another adult league’s jersey will result in a 5-point deduction in the first set.

  • Refunds will NOT be issued for ejections or suspensions due to unsportsmanlike conduct.


Jersey Violations:

All ACES players can either wear ACES assigned jerseys (if you/your team has signed up on time) or regular shirts. Players (including subs) wearing other adult league jerseys will receive a 5 point deduction in the first set. 

*Refunds will NOT be issued for ejections or suspensions for unsportsmanlike conduct.

Rosters Details

  • Team rosters need to be clearly established and provided to ACES via email to info@acesintexas and ACES playbooks website prior to start of the season.
  • Team captains need to invite all their players to the roster prior to start of the season in ACES playbooks website.
  • If players are unable to play for the remainder of the season, up to 2 player in the roster can be updated by Sunday night of the 3rd week games. Roster updates will not be allowed after the 3rd week.
  • There are no injury rules exceptions.

SUBSTITUTION (Regular Season)

  • MAX OF 2 SUBS are allowed per team.
  • Captain may substitute a player only when the request has been submitted to info@acesintexas.com or approved by ACES staff prior to the game. The player needs to be equal or worse talent and will be at ACES staff discretion.
  • Captains may use a player from another team or find an outside sub that is equal or worse talent and approved.
  • Based off the current ACES season’s divisions: players from a lower division may sub for a higher division team, but higher divisions players may not sub in a lower division.
  • Subs must sign ACES waiver prior to playing.

SUBSTITUTION (Playoffs)

  1. MAX OF 2 SUBS are allowed per team.
  2. Substitution for teams missing players can ONLY pull from eliminated ACES teams of the current season (teams that did not make playoffs and/or teams who lose their playoff matchup).
  3. ADV/Upper Team can pull a player from a losing team in lower division. Higher division players cannot play down a division.
  • ALL SUBS MUST be equal or lower skill of player being replaced. Requests for subs must be submitted to info@acesintexas.com and approved by ACES staff.
  • Subs must sign ACES waiver prior to playing.