Track every game. Learn what wins.
DeckSequence turns a season of Pokémon TCG play into numbers you can act on — win rates per deck version, the odds your list actually draws, and a replay of every game you lost.
Free, no card required.
Win rate
12 sessions
Recent matches
- WGardevoir exWent second
- WCharizard exPrized Rod
- LMiraidon exMulliganed x2
- WLost BoxWent first
Most deck advice is vibes. This is the arithmetic.
Log what happened, see what your list actually draws, and replay the games you lost. Three habits, and a season of play starts telling you something.
Log the game, not a spreadsheet
Deck, opponent, turn order, result. Tagged by environment so league nights and online games never get averaged together.
Chance to see, turn one
- Any basic Pokémon97.4%
- Professor's Research62.1%
- Rare Candy + Stage 218.9%
- Mulligan2.6%
Know what you'll actually draw
Opening-hand odds and mulligan math recalculate while you edit the list, so a count change is a decision instead of a guess.
- T1Played Nest Ball
- Attached Basic Energy
- T2Evolved to Kirlia
- Used Refinement
- T3Rare Candy → Gardevoir ex
Watch the game back
Paste a battle log and step through the board turn by turn — every card resolved, so you can find the turn it actually went wrong.
Everything a testing session leaves behind.
Results, lists, opening hands, and the games themselves — kept in one place so a season of play adds up to something you can read.
Log a match in seconds
In person or on PTCG Live. Record the result while the game is still fresh, not from memory a week later.
Deck versions that remember
Every list change is a version, and each version keeps its own record — so you can see whether the swap actually helped.
Draw odds while you build
Mulligan math and opening-hand queries recalculate as you edit the list. No spreadsheet, no guessing.
Replay the whole game
Paste a battle log and step through the board state turn by turn, with every card resolved to a real name.
See your matchups
Win rate broken out by the deck across the table, so you know which pairings are actually costing you.
Share a list or a replay
One link, with a proper preview card. Useful for a teammate, a testing group, or a post.
Start tracking today
Log your first match in under a minute. Free, no card, and your numbers start telling you something useful after a single evening of play.
Frequently asked questions
If there is something else you want to ask, get in touch.
Is DeckSequence free?
Yes. Every feature described on this page is free to use — there is no paid tier and no card required to sign up.
Which game does it cover?
The Pokémon TCG. Card data covers the current card pool, and decks are filtered by regulation mark so you are only building with what is legal.
Do I have to log matches during the game?
No. Logging is designed to happen after the game — the result, the deck you played, and what was across the table. It takes a few seconds per match.
Where do replays come from?
Paste the battle log from a PTCG Live game. DeckSequence parses it into a board state you can step through turn by turn, resolving each card to its real name and art.
Can I track in-person games too?
Yes. Matches are tagged by environment, so league nights, tournaments, and online games stay separated in your numbers instead of being averaged together.
What happens when I change my deck?
The list becomes a new version. Results stay attached to the version they were played on, so you can compare a change against what came before it rather than losing the history.
Is my data private?
Your matches and decks are yours and are not public by default. Sharing is explicit and per-item — you generate a link for a specific deck or replay when you want one.
Can I delete my account?
Yes, from your account settings, and the deletion removes your data rather than deactivating it. There is a walkthrough on the account deletion page.
Is there a mobile app?
A native iOS app is in development. The web app works in a phone browser today, and the two will share the same account and data.