Curling is a team ice sport where players slide heavy granite stones toward a circular target and score points by getting their stones closer to the center than the opponent’s stones.

What curling is

Curling is played on a long, narrow sheet of ice, with a circular target called the house at each end.

Each team slides polished granite stones that weigh about 20 kilograms (around 40–44 pounds) toward the house, trying to place them in better scoring positions than the other team.

Teams and positions

A standard curling team has four players: lead, second, third, and fourth, plus a captain called the skip (often the fourth).

Players throw in that order, and everyone except the thrower may sweep, while the skip usually stands in the house and calls strategy.

Basic flow of a game

A match is divided into “ends,” which are like innings; most games have 8–10 ends.

In each end, both teams alternate throws until all 16 stones (8 per team) have been delivered toward the house at the far end.

How a shot works

To deliver a stone, the player starts in a foothold called the hack, slides out, and gently releases the stone with a slight rotation.

That rotation makes the stone “curl,” causing it to follow a curved path rather than a straight line.

Sweeping and why they yell

Two teammates sweep the ice in front of the moving stone with special brushes to slightly warm and smooth the ice, reducing friction.

Less friction means the stone goes farther and straighter (less curl), so the skip yells commands to tell sweepers when and how hard to sweep.

Objective and scoring

Only stones resting in or touching the rings of the house can count as potential points for that end.

After all stones are thrown, the team with the stone closest to the center (the button) scores 1 point for each of its stones that is closer than the opponent’s nearest stone.

Key rules and lines

A stone must cross the hog line near the house to stay in play, unless it hits another stone first.

Stones that slide past the back line behind the house are out of play and removed before scoring.

Strategy and shot types

The skip chooses shots based on game situation, asking for different “weights” (speed), “turns” (direction of curl), and “lines” (aim).

Common shot types include guards (blocking stones), draws (stones that stop in the house), and takeouts (knocking opponent stones out of scoring position).

Curling today and Olympic buzz

Curling is a long‑established sport but spikes in popularity around each Winter Olympics, including the build‑up to the 2026 Games.

Governing bodies like World Curling regularly publish explainers and video guides so new fans can quickly learn how the sport works.

Would you like a super simple “watching on TV” checklist (what to look at each end so the game makes sense), or a beginner’s guide as if you were going to try curling yourself?