20 match incidents · Instant explanations

Referee Simulator Online

The whistle is yours. Read each incident, make the call under pressure and learn why the decision is right — from penalty-area contact to handball, offside and serious foul play.

Match control

Incident 1 of 20 · 12'

Score

0 / 0

Decision required

Minimal contact

A striker feels light contact in the penalty area and throws both arms up before going down. The contact did not impede the run.

See it. Decide it. Learn it.

A referee simulator that explains every call

Football decisions look obvious from the stands and much harder from the middle. This free referee simulator gives you twenty match incidents, several possible calls and an instant explanation of the correct decision. Your score measures accuracy, but the real goal is to understand the detail that separates contact from a foul and a careless foul from serious misconduct.

01

Read the whole incident

Each card gives you the match minute, the location of the action and the facts needed to decide. Pay attention to words such as deliberate, reckless, excessive, playing distance and active involvement. They describe why an action is—or is not—an offence.

02

Make the final decision

Choose the restart, disciplinary action or outcome that best fits the incident. Once selected, the simulator locks the call, updates your score and reveals the correct answer, so the first judgment remains meaningful.

03

Review the explanation

A correct call confirms your reasoning. An overturned call shows the distinction you missed. Move through all twenty incidents, view your final score and replay the match to turn uncertain decisions into reliable ones.

The five questions behind a strong referee decision

  1. What actually happened? Separate a player falling from an opponent committing an offence. Contact is evidence, not an automatic foul.
  2. Where did it happen? The same direct-free-kick offence becomes a penalty when a defender commits it inside their own penalty area.
  3. How serious was it? A careless challenge needs a foul, a reckless challenge also needs a caution, and excessive force that endangers safety requires a sending-off.
  4. Did it affect active play? This is crucial for offside, interference, encroachment and incidents involving substitutes or match officials.
  5. What is the correct restart? A good referee completes the decision: offence, discipline and restart must fit together.

Three calls you can test immediately

Light contact in the penalty area: the attacker falls, but the defender's touch has not impeded the run. In the opening incident, “Play on” is the game's correct call; contact alone is not enough for a penalty or an automatic caution for diving.

A passive attacker beyond the defence: an offside position does not cancel a teammate's goal when the player neither plays the ball nor challenges an opponent or blocks the goalkeeper. The correct call in that incident is “Goal.”

A reckless late tackle: a defender misses the ball and catches the ankle. The game asks for a yellow card; the explanation also states that play restarts with a direct free kick. Notice how discipline and restart are separate parts of the same decision.

Penalty area contact and handball

Not every collision is a penalty. Ask whether the defender acted carelessly, recklessly or with excessive force, and whether that action caused the attacker to lose a fair opportunity. Minimal contact that does not impede a player can lead to play continuing; a genuine trip, push or illegal challenge inside the area can lead to a penalty.

Handball decisions require the same discipline. Look at arm position, whether the body has been made unnaturally bigger and the immediate outcome. Avoid judging only from a frozen image: distance, movement and context matter.

Offside and active involvement

An offside position is not automatically an offence. A player must become involved by playing the ball, challenging an opponent, obstructing an opponent’s line of vision or gaining an advantage in the relevant phase. That is why a teammate can legally score while another attacker stands beyond the second-last opponent but remains passive.

In the simulator, read exactly what the attacker does after the pass or shot. Position creates the question; active involvement decides the answer.

Yellow card or red card?

Card decisions depend on both the nature and consequence of an action. Reckless tackles disregard danger and are cautionable. Serious foul play uses excessive force or endangers an opponent’s safety and requires a red card. Denying an obvious goal-scoring opportunity adds another test involving distance to goal, direction of play, control of the ball and the number of defenders.

The location and type of attempt can affect the sanction. That is why the correct answer may be a penalty and yellow card in one incident, but a direct free kick and red card in another.

Advantage, restarts and match control

Applying advantage does not erase misconduct. When the fouled team has a better attacking opportunity, the referee can allow play to continue and return to caution the offender at the next stoppage. Quick free kicks, dropped balls, goalkeeper possession and penalty encroachment also test whether the restart matches what happened next.

These decisions reward calm sequence-building: observe the offence, consider advantage, remember any discipline and restart correctly when play stops.

How to read your referee score

A score of 17–20 shows excellent recognition across a varied set of incidents. A score of 12–16 is a strong base with a few law distinctions worth reviewing. Below 12 is not a failure; it means the explanations can produce a large improvement on the next run. Replay immediately and focus on why your first answer differed from the final call.

The simulator is designed for fans, players, coaches and aspiring officials who want a practical introduction. It is not an official exam or a substitute for the latest Laws of the Game, competition regulations or instruction from a referee association.

Switch roles

After making the calls, build a playing career

Return to the football career simulator to create an 18-year-old prospect, develop six attributes and handle training, matches, injuries, contracts and transfers. For American English, visit the soccer career simulator.

Play Career Mode

Online referee simulator FAQ

Is the referee simulator free?

Yes. The full set of twenty incidents is free to play, with no account, download or payment required.

Do I need to know the Laws of the Game first?

No. Choose the decision you believe is correct and the game immediately explains the relevant principle. It works as both a quiz and a learning tool.

What decisions are included?

Incidents cover penalties, handball, offside, reckless and serious foul play, advantage, goalkeeper offences, restarts, encroachment, substitute interference and misconduct.

Does the game use VAR?

Some options mention VAR where it is relevant, but the simulator focuses on the referee's final decision and the reasoning behind it rather than recreating a video room.

Is StrikerSim an official referee exam?

No. It is an independent educational game, not an official assessment or certification. Local competition rules and current official guidance should be used for formal training.

Can I replay the incidents?

Yes. After the final incident, choose Referee another match to reset the score and work through all twenty decisions again.

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