The difference between a season that runs smooth and one that falls apart is the organizer. You need to move from group chat to published rules to a playable board, and it matters when you do each step. Most organizers learn this the hard way: they start too late, skip a step, or discover halfway through that nobody knows what happens when someone gets caught indoors. Here is the path from season start to crowning a winner.

Decide if you need co-organizers

One organizer can run a small season of 20 to 30 players. You will spend 2 to 3 hours a week monitoring eliminations, answering rule questions, and keeping the roster current. But if your season is 50 or more players or spans a wide geography, a co-organizer is not luxury. It is the difference between staying on top of chaos and drowning in direct messages.

A good co-organizer handles one of two jobs: live board management (tracking who is out, reassigning targets as eliminations happen) or rule disputes (deciding when an elimination counts and when it does not). Splitting these means neither of you is guessing. The organizer who wrote the rules should not be the one litigating them mid-season anyway. Your co-organizer becomes the court of last resort.

If you go solo, block off 30 minutes every evening to check eliminations and respond to messages. If you have a co-organizer, hand off daily board duty to one person and dispute duty to the other. Overlap happens at the weekend check-in, when you both look at the week's eliminations and decide if anything needs a public clarification.

Lock in your rules at least two weeks before launch

The worst time to learn your rules are broken is three weeks into the season, when half your players think targets inherit and the other half think you draw a new target at random. Rules are how players know they are playing the same game. Start writing them 2 to 3 weeks before season launch so you have time to test edge cases and find the gaps.

You do not need to invent rules from scratch. Use the rules template that lets you fill in the blanks: where are players safe, how do they report a kill, what is the chain rule, how does a player quit. The template covers the decisions almost every season faces. Then add two or three custom rules if your geography or your school's style demands it.

Publish your rules and leave them alone. If you change a rule mid-season, half your players miss the change and the other half argue about which version was real. The only exception is a clarification that explains what an existing rule meant, not a rule rewrite. Post clarifications as a new note, dated, so players know when it dropped.

• Target inheritance: when you eliminate your target, what target do you now chase
• Safe zones: school building, home, cars, public pools, or something else
• Weapon rules: water balloons only, super soakers, or water guns of any size
• Reporting a kill: message the organizer, post proof, or tell another player
• Quitting rules: what happens if a player wants out mid-season

Collect your roster exactly once

Create a sign-up form that asks for two things: player name and school. That is it. Do not ask for phone number, email, address, or parent contact unless you have a specific reason parents trust. The less you ask, the fewer parent objections you will get, and the less data you carry.

See what to collect on a senior assassin sign-up form for the exact wording and the questions to avoid. Collect names within a short window, like Sunday to Wednesday. Once you have your roster, close the form and do not reopen it. Late entries crash the generator and force a reshuffle.

Use the senior assassin no entry fee guide if a parent asks why there is no money involved. It explains why most schools actually prohibit elimination games: the money pot, not the game itself. Charging an entry fee flags your season as an illegal gambling operation to school administrators who do not know any better.

Generate your target chain as soon as roster closes

The target chain is the engine of the game. Each player is assigned a secret target, and when you eliminate your target, you inherit their target. It is a one-way chain that keeps shrinking until one player remains. This is what makes senior assassin different from a traditional elimination bracket.

Use the target chain generator to build your secret chain. Upload your roster, and the generator creates a random one-way assignment. It does the math to ensure the chain is valid: every player is someone's target, nobody targets themselves, and eliminating all players leaves exactly one winner. The generator runs in your browser and stores nothing on any server.

Do not generate by hand. You will either create cycles (players who target each other in a loop) or dead ends (players with no target). The generator handles the math. Once it is done, print your chain and save it somewhere safe. This is the secret list that runs your season. Never post it. Give each player only their own target.

Set up your live board on launch day

Players need somewhere to see their own target and report eliminations. A live game board is a public page where each player sees only their own sealed target. When someone eliminates their target, the board auto-reassigns that player's target to the person who just killed them. No manual reshuffle. No emails. It just happens.

On launch day, have your target chain ready and your player list next to you. Enter each player and their target into the board. Once you close the board, players can start accessing it. Each player uses a browser, no app download, and no sign-up. They just enter their name and they see their target.

Do not give out targets in person or over group chat. Use the board as the source of truth. This keeps the game secret and keeps targets confidential.

Run the season week by week

Week one is usually slow. Players are still figuring out who is who and where they go to school. By week three, eliminations start happening. Stay available during these weeks. Check messages daily and turn around eliminations within an hour.

When someone reports a kill, verify it if you need to. Some organizers require a photo or a witness. Then update the board. The player who was just killed now sees their new target. The player who made the kill is still chasing their original target. The chain moves forward.

Most seasons run four to eight weeks. Longer seasons mean more time for players to plot and more eliminations early on. Shorter seasons are tighter and end with a final chase. Either way, the game keeps shrinking. By week six or seven, you usually have three or four players left.

Settle disputes as they come up

At some point, a player will claim someone broke a rule. Maybe a player used a weapon outside the approved list. Maybe someone got shot in a place they thought was safe. Maybe two players disagree on whether the kill counts.

This is where your rules document saves you. If the rule is clear, the answer is clear. If the rule is vague, make a judgment call and post the decision publicly so everyone knows you are not playing favorites. If it is something the rules do not cover, add a clarification note and move on.

See out-of-bounds places for the specific zones that need rule protection. Some are legal because schools have to allow them. Some are tradition because most seasons call cars off limits. Knowing which is which makes disputes easier to settle.

Crown a winner and wrap the season

When two players remain, the hunt tightens. The person with the target is chasing the person whose target they inherited. One of them will get the other. When that happens, one player remains. That is your winner.

Announce it publicly. Post it in the group chat. This is the payoff for eight weeks of organizing. The winner is crowned. The season is over.

After the season ends, clean up your records. Back up your roster and your final elimination list if you want to remember it. Take down the live board or leave it up as a memorial. It is done.