Washer Toss Tournament RSVP Website: Board Counts, a Lane Cap, and a Round Line
A washer toss tournament RSVP has to lock a board and a lane before the first toss, because a maybe does not hold a lane.

A washer toss tournament breaks when six lanes are open and twenty people walk in expecting a board, or when the bracket was written for sixteen and three of those names were still a maybe on Friday. Boards, the lane each pair uses, and the rounds you will actually play are set before the first toss. The host does not open a seventh lane because a neighbor decided to play after the sheet closed. This is washer toss, metal washers thrown into a box target, not horseshoes, not cornhole, and not ladder toss. A maybe does not hold a lane.
You can create a washer toss tournament RSVP that fills the lanes you will actually set, records who is throwing and who is only watching, and stops when those spots are full.
Count the players the lanes can hold
Walk the yard before you send the link. Write down how many washer boards you own, whether each has a matching pair of washers, and whether a spare board in the shed is a backup or a seventh lane. If you can run six lanes at once, with two players on each, that number is your cap: twelve players in a round, not a crowd standing behind the throw line.
A washer toss seat is one player, one set of washers, and a turn at the box. You toss, you score, and you step back when the opposing thrower is up. There is no horseshoe stake, no bean bag, and no ladder rungs. Ask whether a person who will not throw can stand clear of the lane, and whether that person still counts toward the chairs you set out. Pick one rule and write it on the page. Watchers stay off the board. They do not claim a washer or turn a two-player lane into a committee arguing the score.
Two people from the same house still need two spots. One name on the form does not cover a partner who always comes. If the household is sending both, both names go on the list before you assign lanes.
Ask the last time you can change the bracket without losing the yard layout. If the host locks the list on Wednesday for a Saturday bracket, that Wednesday is your lock. Write the finish too: one lane, two named players, washers boxed when the round is over. A seventh lane "if a board frees up" is not a plan.
Set a capacity limit on throwing seats, not on everyone who was invited to watch. When the last seat at the sixth lane is taken, the form should say the tournament is full. If the bracket is already written, a late player is not in these lanes.
The round line is a number, not a vibe
Name the match you will play and stop there. A clear line is one lane, a first-to-twenty-one game, and a stop when the bracket round is scored. Playing until the coolers are empty is a different outing, and you should not mix an open play afternoon with a scored bracket at the same boards. Horseshoes, with stakes and a pit, is a different game. So is cornhole, with bags and a raised platform, and so is ladder toss, with bolas and rungs.
Put twenty-one on the form as the score you will finish to, not a vague "a few rounds." If the night is one game to twenty-one per bracket match, that is the line. People who want to keep tossing after the bracket ends will leave you opening a second match at a lane that should be free for the next pair. You need a yes to this board, this lane, and this round line before you write the pairs.
Who arrives when, and who shares a house
Tournaments go wrong when half the bracket is still parking when the first toss is scheduled. Ask for each player's name, whether they can arrive in the window you named, and whether they need a partner already assigned. A guest who is only watching the scoreboard does not get a washer.
Collect arrival time windows so the first round does not wait on a late car. Treat people from one address as separate seats with household RSVPs, so a partner is not assumed onto a lane that is already full. Write what happens if someone misses the opening toss: the seat goes to a standby already in the yard, or the lane stays dark and the late player does not cut into a match that has already scored.
The moment the lanes are locked
The meeting point is the yard you named, not "my place" with no board marked. Put your phone on the page. A message in the group chat is not a lane assignment. You match names to boards.
Tie the deadline to the yard, the day the seat count cannot change. After that, a late yes is a call about a cancellation, not a promise of another lane. If you want names ready when a player drops, keep them as standbys and tell them they do not have a seat until you write back. A maybe does not hold a lane.
Export the list the morning you lock: attending or not, which lane, arrival window, household, and phone. A washer toss RSVP is finished when every lane has two named players, the round line is twenty-one, and a late arrival knows whether they are throwing or standing clear.