Making a second-accurate global timer for your house is a hassle if you want to make minigames! This is how you do it!
First, set up a Poison Loop to get started. This will be your basis to work off of. Make sure to also make a second counting function described in the same page!
Create a new function and just name it something like Request Countdown. In here, do the following:
globalstat i + 1
if globalstat i = or > %%guests%% then
globalstat i = 0
else
exit
end
globalstat timer - 1
Put this in your second counter function in Single mode, do NOT press Trigger for all players as it will break.