How to organise a campaign after twenty sessions
The Talehaven team8 min read
Twenty sessions ago this was simple. Now a player asks what happened to the merchant they promised to help, and you have no idea whether that merchant is even still alive.
This is not an imagination problem. It is three notebooks, two chat threads and one file nobody remembers opening. You can clean it up in an evening, without rewriting the campaign.
Short answer
Do not rewrite the campaign. Make one index: open threads (what is unresolved and who is owed what), recurring NPCs (who they are and what they last did), and party promises (what they swore and what follows from it). Cross off the threads that died on their own, and draw the connections on a board once so you can see the whole tangle at a glance.
How to tidy up without rewriting
Start with one index, not five
Do not try to merge every note you have ever taken. Set up one place, one document or one board, that holds only three things: threads, NPCs and promises. Everything else can stay where it is.
List the open threads: what hangs, and on whom
Walk back through the last few sessions and write down every thread with no ending. Next to each one, note who is waiting on it: a player, an NPC, or you. A thread nobody is waiting on is usually already dead.
Recap the recurring NPCs
For every character who has come back more than once, write a single line: who they are, what they want, and what they were doing when the party last saw them. That is enough to stop you mixing up the innkeeper and the foreman mid-scene.
Write down promises and their consequences
Keep a separate list of what the party promised someone or left unfinished. Against each item, note what happens if they never follow through. A broken promise is a ready-made hook for the next session, not a guilt trip.
Prune dead threads honestly
Some threads quietly expired because the players went the other way. Cross them off on purpose instead of carrying them forever. If you genuinely miss one, hand it to an NPC who can bring it back, and let the rest go.
Draw the connections on a board
Finally, put the NPCs and factions on a board and draw lines between them: who owes whom, who hates whom, who does not know what. The knotted spots on that picture are usually the best scenes you have not run yet.
A clean-up in Alpendorf
After twenty sessions, Alpendorf had four open threads: the sealed mine shaft, a debt owed to Reinhold the merchant, the foreman's missing brother, and an oath sworn to the priestess.
The index made it obvious the missing-brother thread had died - the players dropped it eight sessions ago. Crossed off.
The debt to Reinhold was still hanging, and Reinhold himself had not appeared in three sessions. Pinned to the next session as pressure.
On the board it turned out the priestess and Reinhold were siblings, which the party never knew. A whole scene came out of one line drawn between two pins.
Common challenges
- Trying to rewrite the whole campaign instead of writing down what has already happened.
- Keeping open threads in your head, which after twenty sessions holds nothing but fog.
- Pretending an abandoned thread is still alive instead of honestly crossing it off.
- Noting what the party promised without noting what happens when they do not keep it.
Keep threads, NPCs and promises in one place
One index tied to a campaign board means that after session twenty you still know who owes whom what.