Flowing is the one skill every debate format shares, and almost nobody actually teaches it step by step. Here's the whole thing — what it is, why it decides rounds, and how to do it without falling behind.
If you've ever watched a debate round and seen both sides scribbling furiously on a legal pad instead of the podium, you were watching them flow. It looks chaotic from the outside. It isn't — or at least, it shouldn't be, once you know what you're actually doing.
A flow is a running, live set of notes that tracks every argument made in a round, in the order it was made, organized so you can see at a glance what's been said, what's been answered, and what's been dropped. It is not a transcript. Nobody writes down full sentences — there isn't time, and full sentences aren't what you need anyway.
What you actually need on a flow is: who made the argument, what the argument is (a short tag), why they think it's true (the warrant, in as few words as it takes), and — as the round goes on — how each side answers it. That's it. A good flow is closer to a well-organized outline than a recording.
This is the part new debaters underestimate. A judge is flowing too, and at the end of the round they're not deciding based on who sounded more confident or who they liked better — they're looking down at their own flow and asking which side's arguments are still standing. An argument that was never answered is treated as true for the purposes of the round, whether or not it was actually a good argument. That's usually called "dropping" an argument, and it's one of the fastest ways to lose a round you otherwise would have won.
This is also why flowing your opponent's arguments matters just as much as tracking your own. If you don't have a clean record of what they said, you can't be sure you've answered everything — and neither can the judge, watching to see if you did.
However many speeches a format has, the underlying structure is the same: one column per speech, in the order the speeches happen, with each side's constructive arguments starting a fresh set of rows that later speeches respond to across the page. Public Forum has eight columns. Lincoln-Douglas has five. Parli has six. The names of the speeches change; the column-per-speech logic doesn't.
Line up a response directly across from the argument it's answering, in the row that argument occupies. By the last speech, you should be able to read straight down any one row and see an argument's entire life in the round — made, answered, extended, weighed — without flipping back through your notes.
If you want the exact column layout for your format — how many speeches, what they're called, and how long each one runs — we've built a dedicated guide for each one: Public Forum, Policy/CX, Lincoln-Douglas, Parli, and World Schools.
Almost every beginner makes some version of these in their first few rounds:
Paper works, and plenty of debaters flow on legal pads their entire careers. Its limits show up in specific ways: drawing a fresh column grid for every new format or round eats time before the round even starts; a paper flow doesn't travel well if you want to review it with a coach or partner later; and if your partner is prepping the same case, there's no way to share a flow you're both building live.
A digital flow tool doesn't change what flowing is — it's still tags, warrants, and rows — but it removes the setup tax. RoundFlow builds the correct column layout the moment you pick a format, so there's no grid to draw. Every card can link directly to the one it's responding to, so "which row does this go in" stops being a question you have to answer under pressure. And because it saves straight to your browser, your flow from round one of a tournament is still there when you're prepping round three.
Free, no account needed — it just runs in your browser.