6-a-side Football Rules: Pitch, Players and How It Differs From 5s

If you are wondering about 6 a side football rules, here is the short version: it is played on an open, uncaged pitch, with six players a side, kick-in restarts instead of cage rebounds, and a bit more room to play than a caged game. In Sydney, KIKOFF runs 6-a-side at Eastern Suburbs in Eastgardens, on open floodlit synthetic pitches, and it is a seasonal competition that runs September to December. This post breaks down the pitch, the players, the subs, the restarts and how it stacks up against caged 5s at Canterbury and futsal-rules 5s at Curl Curl.

What is 6-a-side football

6-a-side football is a small-sided format played with six players per team, including the goalkeeper, on an open pitch rather than inside a cage. Because there are no walls to bounce the ball off, the game uses kick-in restarts when the ball goes out of play, similar to a throw-in in 11-a-side but taken with the feet. It sits between caged 5s and full 11-a-side club football — more space and structure than a cage game, but still fast and social.

How KIKOFF runs 6-a-side at Eastern Suburbs

KIKOFF Eastern Suburbs, at 79 Corish Cir, Eastgardens, has four 6-a-side pitches plus one 5-a-side pitch, all open and floodlit. There is no cage here. Instead of the ball rebounding off the walls and staying in play, it goes out and comes back in with a kick-in. That single rule change is the biggest thing to get used to if you are coming from a caged game — you need to reset your position and think about where the restart is taken from, rather than reading a bounce.

Squad size matters more in 6s than in a cage game. With six players including a keeper, and a bench for rotations, most teams register with 8 to 9 players so everyone gets a fair run and subs can roll on and off through the game. Games run to a set length on the night, with rolling substitutions, so bring a squad rather than exactly six bodies.

The open competition at Eastern Suburbs

Eastern Suburbs is KIKOFF's only 6-a-side product, and registrations are open now for the September to December season. There are men's and women's divisions across Monday, Tuesday, Wednesday and Thursday nights, spanning Division 1, Division 2, Division 3 and an Over 45 grade. All of these run from Monday 28 September 2026 to Friday 18 December 2026. Team entry is $1,800 and individual entry is $295, and you can register as a full team or as an individual looking to be placed in a squad.

6-a-side vs 5-a-side: what actually changes

The core difference is the walls. Caged 5-a-side at Canterbury keeps the ball in play off the boards, which speeds up the game and rewards quick reactions in tight space. Open-pitch 6-a-side at Eastern Suburbs uses kick-in restarts, so the game slows fractionally at each stoppage and rewards positioning and passing into space rather than off a rebound. The extra player on the pitch also gives you more width to work with. Futsal-rules 5-a-side at Curl Curl is different again — it follows futsal regulations, with its own rules on kick-ins, fouls and game management, played indoors or on a futsal-specific surface.

How to get on the pitch: team vs individual

1. Decide whether you are entering as a full team or registering as an individual to be placed into a squad.
2. Pick your night and division — Monday, Tuesday, Wednesday or Thursday, across Division 1, 2, 3 or Over 45 for men, or Division 1 or 2 for women.
3. Register before the season fills, since spots in each division are limited by the number of pitches available.
4. On the night, bring shin pads, a change of tops if your side clashes with the opposition, and be ready for a kick-in rather than a rebound when the ball goes out.

For a wider view of every format KIKOFF runs, including how 6-a-side compares to caged 5s and futsal-rules 5s, see our guide to available formats. If you want the fuller written rules on game length, subs and how disputes are handled, check the league game rules help article.

FAQs

How many players are on a 6-a-side football team?

Six players are on the pitch per team, including the goalkeeper. Most sides register with 8 to 9 players in their squad so there is a bench for rotations and cover if someone cannot make a night.

What is a kick-in restart?

A kick-in is how play restarts on an open pitch when the ball goes out of bounds. Instead of the ball rebounding off cage walls and staying live, as it does at Canterbury, the team who did not put it out takes a kick-in from the sideline.

Is 6-a-side the same as futsal?

No. 6-a-side at Eastern Suburbs is played on an open outdoor pitch with its own rule set, while futsal-rules 5-a-side at Curl Curl follows official futsal regulations. Both use kick-ins rather than cage rebounds, but the surfaces, ball and detailed rules differ.

Do I need a full team to register for 6-a-side at Eastern Suburbs?

No. You can register as a full team for $1,800 or as an individual for $295 and be placed into a squad. Both options are open for the September to December season.

What nights and divisions are available?

Men's divisions run Monday to Thursday across Division 1, Division 2, Division 3 and an Over 45 grade. Women's divisions run Wednesday Division 1 and Thursday Division 2. All games are at KIKOFF Eastern Suburbs.

Why is 6-a-side only offered at Eastern Suburbs?

Eastern Suburbs has open, uncaged floodlit pitches, which suit the kick-in style of 6-a-side football. It is also a seasonal venue, with leagues running September to December, unlike the caged 5s at Canterbury which run year-round.

If you are ready to book, head to the Eastern Suburbs adult leagues page to lock in your night before the season fills. For more on the venue itself, including pitch numbers and address, visit the KIKOFF Eastern Suburbs page.