How to Catalog a Collection
A collection is an inventory you never wrote down. Here's the field list and the three-pass method for cataloging one in a weekend.
Everybody at the table shows up. One person does homework. These 4 templates are for that person — a system-neutral prep kit you print and fill in with a pen, and the trackers for the games and books stacked behind you.
A plot is a sequence of events the party is supposed to move through, and it breaks the first time they do something you did not think of — usually inside the first twenty minutes. A situation is a set of people who want things, in a place, with a clock running. It cannot break, because there is nothing for the party to get wrong. Everything here is built around that difference: a short prep sheet you can finish on a weeknight, a page for the things you improvise, and tables to roll on when four people are looking at you.
It is all paper, deliberately. A sheet behind the screen works in somebody's basement with no signal, does not sleep, does not show a notification mid-scene, and is still yours in five years. If you are weighing that against a hosted tool, we wrote up the printable kit versus a campaign management app honestly, including the four things an app does better.
Recommended templates
4 templates
The prep kit for running it, and the trackers for what you own and what you have played.
A system-neutral print-and-run kit for game masters: 10 fill-in sheets, cut-out NPC and location cards, and 472 improv-table entries. Print at 100%.
A board game & TTRPG collection tracker for Excel & Google Sheets — catalog your shelf, log plays, and track cost-per-play, win rate, and campaigns.
A LEGO set collection tracker for Excel & Google Sheets — catalog every set, compute cost per piece and gain/loss, and count what's still sealed.
A reading challenge & TBR tracker for Excel & Google Sheets — a prioritized to-read pile, 30 curated prompts, a self-tallying bingo card, and a wrap-up.
Start here, free
The one-page session prep sheet is free and ungated — five boxes and a forty-five-minute order to fill them in, with the dangling-threads page on the back and one improv table so you can see what they read like. It comes shown filled in for an invented campaign, and it asks for no email. When you want the other eight sheets, the cut-out cards and all twenty improv tables, they are in the Game-Master Session Prep & Campaign Kit.
Before you roll a die
Reading list
Guides on cataloging the collections that pile up around a long-running game.
A collection is an inventory you never wrote down. Here's the field list and the three-pass method for cataloging one in a weekend.
How to track hobby spending in ten minutes — turn a year of scattered purchases into one real number, then into all-in cost per item and cost per use.
Your backlog isn't a failure list. Reframe it as a curated library and use a simple triage system to play what matters.