What can goalkeepers do indoors?

Indoor Rule 10 (2027):

• Where: a goalkeeper must not take part in play outside the half of the field they're defending (except to take a penalty stroke), and must wear headgear at all times except when taking a stroke.
• Inside their own circle, stick in hand:
  • may propel the ball with stick, feet, kickers, legs or leg guards only when it's on the ground (clarified for 2027);
  • may stop or deflect it in any direction, including in the air and over the back-line, with stick, feet, kickers, legs, leg guards or any other part of the body;
  • may push the ball away with arms, hands or body when it's on the ground, but only as part of a save or to clear it from a scoring chance, not to propel it forcefully a long way;
  • may play the ball while lying on the field inside the circle.
• Must not lie on the ball, or use their protective kit to play dangerously.
• Outside their circle: stick only.

Kit: a shirt of a different colour from both teams, worn over any upper-body protection, and at least headgear, leg guards and kickers. The maximum length of the left-hand protector is now 365 mm (was 355 mm).

A team may instead play with six field players. Then nobody has goalkeeping privileges or wears a different shirt.