5 most common mistakes when running company competitions

Blog · May 17, 2026

5 most common mistakes when running company competitions

A company competition does not fail because of a bad idea. It fails on five small things that repeat in almost every team. What they are and how to avoid them.

A company competition sounds simple. You announce the topic, send out the link, people join. In practice though, almost half of such initiatives go to sleep before the winner is even announced. The reason is not the idea itself — the fault usually lies in small details that repeat in almost every company.

This list sums up five mistakes that drain the drive out of a company competition. If you avoid them, you have a decent chance that your initiative runs all the way to the final.

Mistake 1: A competition without a clear timeframe and deadline

The most common mistake is purely organisational. You launch the competition with "whoever wants to, join in" and let it flow freely. Without a concrete date when it starts, when it ends and when the results are announced.

Busy people forget anything that does not have a deadline. If you say "send your photos by the end of the month", you have a decent chance. If you say "whenever", the competition dies a quiet death.

How to do it right: Set three clear points — start (when can people first predict / send / answer), deadline (the last possible moment) and announcement day. Communicate the dates more than once, not just in the launch email. For sports prediction pools the deadline is fortunately given by the matches themselves, so the problem practically disappears.

Mistake 2: Rules that are too complex

The second classic. The organiser thinks up an elaborate scoring system with several layers of coefficients, weights by match difficulty, bonuses for streaks and a matrix of multipliers by tournament phase. They themselves understand it. Nobody else does.

Participants look at the rules for the first time, think "that is too much, I will come back to it later" and never come back. Out of 30 invited, only 8 actually predict.

How to do it right: The rules have to be explainable in one sentence. If you need more, the system is too complex. For most company pools a three-layer point model is enough, as summarised in the article on scoring rules for a company prediction pool. Less is more.

Mistake 3: No regular communication during the tournament

The third mistake is quiet, but it decides engagement. The organiser sends an invitation, people sign up and then weeks of silence. Nobody writes "standings after the first matches", nobody flags "important match tonight, do not forget to predict", nobody does a running summary.

People forget about the competition. Out of 30 invited, 18 are still predicting after a week, 10 after two weeks and only six halfway through the tournament. Then the organiser says "people simply did not care" — but in reality it was just the regular nudge that was missing.

How to do it right: Once a week (every other day for short tournaments) drop a short update into the team chat — five sentences about who is leading, who made a surprising call, what is on tonight. Three minutes of work, but it keeps engagement at 80 % instead of 30 %. If you use an app that sends push notifications before matches, a big chunk of the reminding is handled automatically.

Mistake 4: No prize and no announcement

The fourth mistake is frugal — the organiser assumes the competition itself is motivation and no prize is necessary. Sometimes it works. Usually not.

People do not need an expensive prize. What they need is recognition. A moment where in front of the others someone says "Karel won, congratulations". Without that, the game loses its point.

How to do it right: A symbolic prize is enough — a travelling trophy that sits on the winner's desk, a box of doughnuts for the department, a funny diploma, a ticket to a match, a lunch with the manager, a "day off coffee duty". The main thing is that there is a concrete moment of announcement and the winner gets a visible (even if small) reward. Without an announcement ceremony (even a short one) the whole competition is just numbers in a table.

Mistake 5: Manual admin in Excel

The fifth mistake is about the tool, not the people. Many companies start the competition in Excel or Google Sheets and after the first week the organiser realises it is killing them. Someone has to manually enter the result after every match, watch the formulas, deal with "how many points do I have?", lock cells before a match and fix accidentally overwritten values.

That is work you never imagined when setting up the competition. The quality of the admin drops, results are published days late, the table becomes hard to read, people give up.

The comparison of a prediction league in Excel vs. a dedicated tool goes into this in more detail. The conclusion is simple — for a small one-off competition with 5 people Excel is enough. For anything bigger, automation pays off.

How to do it right: If the competition has more than 10 participants or runs longer than a week, consider a dedicated tool. Results sync automatically, points are calculated in real time, the leaderboard is visible to everyone immediately. The organiser then actually organises, instead of typing in numbers at night.

Conclusion

None of these five mistakes is about the idea or the team's motivation. They are all about process — whether the competition has a clear frame, understandable rules, regular communication, a visible goal and infrastructure that does not exhaust the organiser.

If you are setting up your first company competition, go through this list before you launch. Three minutes of checking saves you weeks of frustration. And if you have one behind you that did not work out, look at which of these five points you hit. Most likely that is where it failed, not in the people.

5 most common mistakes when running company competitions