Your account is how you get in: it holds your Sleeper link and the leagues you track, and your saved AI runs, alerts and preferences follow it. Sign in on your phone and your computer and both see the same leagues.
Signing in
- Sign in is at the top of every page (and on the home page). Use Continue with Google, or your email and a password; the same page creates a new account.
- A new email account gets a confirmation link; the link brings you back signed in. Forgot your password? The reset link does the same and then asks for a new one.
- Signing in on a browser you already used moves that browser’s saved AI runs and alerts onto the account, so nothing is lost.
- Emails from Dynasty Seer: a welcome email when you sign up, the Tuesday briefing if you turn it on under Settings → Notifications → Emails (every league’s result, record and value move, up to three waiver pickups, the week’s biggest mover and up to three trade windows per league), the Sunday lineup check (starters who won’t play that you can still swap, and the trade deadline’s last call in its final week; only when something needs you), and for commissioners a monthly health report (the first Tuesday: each league you run, its grade and what needs you), each with its own switch there. Each has a one-click unsubscribe.
- An AI answer that finishes after you close the tab or lock your phone is kept: it waits in the bell menu on your next visit (on any device you’re signed in on), and with phone alerts on you get a “ready” note.
- What follows the account to every device: your default league, time zone and theme, watched players, pinned and hidden leagues, your Win now / Rebuilding call in Trade Ideas, the devy watchlist, your rookie tiers (My board), your offers and notes, and the commissioner’s payout settings and orphan-team progress. Signing in merges this browser’s choices with the account’s (nothing is dropped; where both changed the same league’s payouts, the later change wins; someone else signing in on this browser gets their own account’s choices, never yours), and each change after that saves to the account within a couple of seconds.
Linking Sleeper and tracking leagues
- Right after signing up, step 2 asks for your Sleeper username and the leagues to track (change them later under Settings → Account). Tracked leagues come first on your Leagues page on every device (up to 30; Pro opens any league either way).
- Your team is matched by Sleeper id, so a changed display name doesn’t lose it.
- Dynasty Seer never writes to Sleeper: it can’t set lineups, place claims or accept trades for you.
Plans and AI allowances
- Signed in, AI runs count against your plan’s monthly allowances (AI analyses, and on Pro Trade Ideas runs) instead of the daily limit per network. What is left shows in the top bar next to the league name (on a phone, in the bell’s menu) and as bars in Settings → Plan & usage; allowances reset on the 1st (UTC); runs used in a free trial count toward the month the trial started.
- New accounts start on Free: one league, 2 AI analyses a month at a lighter effort (lineup, waivers, the trade verdict and the draft and prospect tools; Ask the Seer, Trade Ideas, the recap and owner scouting are Pro), and previews of owner scouting, the trade calendar, Market Movers, value history, Rebuild Plan and the AI recap. The first league you track and open becomes your Free league; you can move it to another once every 30 days, and a renewed league’s next season stays covered. The AI tools need an account.
- Settings → Plan has Pro ($9.99 a month or $79 a year), with a 7-day free trial once per person (15 AI analyses and 5 Trade Ideas runs; Pro’s monthly allowance starts with the first payment, and runs used in the trial count toward the month the trial started). Payment is by Link (Stripe), which sends the receipts. Manage billing there changes the card, switches monthly and annual, shows invoices or cancels (Pro stays until the paid period ends).
- A beta access code, where the deployment uses one, still applies with an account.
Your data
- Change your password (email accounts) or sign out under Settings → Account. Delete account removes your account and its saved AI runs; Sleeper itself is untouched.
- Sign out and the browser goes back to working on its own: preferences stay in the browser, and saved runs follow the sync code in Settings as before. Your choices (pinned leagues, watchlists, payouts) stay visible in that browser after you sign out; changes you make there signed out join your account the next time you sign in on it, even if someone else signed in on it in between.