Scan it, trade it, log it — and know where you stand
RiftSeeker recognises the exact printing you are holding, keeps a two-sided ledger of every trade with its balance, measures how each deck actually performs, and finds Riftbound players around you. Free, Android, built by a player.
Beta builds and release news land on the Discord first.
Every trade, weighed
A trade is two lists and one number: the difference. RiftSeeker records the exact printings on both sides, prices them from Cardmarket, and puts the balance in front of you before anyone shakes hands.
The balance bar, on every row
The trade list is not a list of names. Each row carries the value you gave, the value you got and the bar between them, so a lopsided swap is visible before you open it.
- Delta on the row — the difference is printed next to the totals and turns green when it goes your way.
- Balance bar — given in blue, received in cyan. The split is the trade.
- Fairness, measured — the detail view calls a swap fair within ±5% and shows the actual percentage.
- Exact printings — every row records the variant and finish, priced at Cardmarket Low.
- Two-sided confirmation — Pending, Agreed, Completed, Cancelled. A trade counts when both players confirm it.
A running balance you can defend
The statistics tab adds it all up: what you have given, what you have received, and where the ledger stands.
- Value given vs received, with the running balance in your currency.
- Top trade partners — who you actually trade with, and how often.
- Reputation — a score next to every partner, built only from confirmed trades.
- Place and note — where the swap happened and what it was for, kept with the trade.
- Share it — export any trade as an image or as text.
Your city becomes the Arena
The feature the app is named after: an opt-in radar that finds Riftbound players near you — to play, to trade, or just to see who is around.
Find players, not pins
It does not drop markers on a map of strangers. It tells you what the person nearby is there for, and whether their cards and yours have anything to say to each other.
- Wishlist matching — “has 1 card you are looking for”, “wants 1 card you have”, named, right on the card.
- Say why you are on — Ready to play, Looking for trades, or Just exploring.
- Announcements — broadcast what you are after, tagging real cards.
- Approximate by design — a 1 to 10 km radius and rounded distances. Never a pin on your door.
- Visibility expires — 1, 2 or 4 hours, then you disappear on your own.
- Ping and friend up — friend codes, profiles, collections private by default.
Point. Scan. Collected.
Typing a binder in by hand is a chore. The scanner reads cards live from the camera, on the device, and tells you which exact printing you are holding.
Built for real collections
- Live recognition — frame a card and it is identified on the spot. No photo, no upload.
- Variant-aware — set, collector number, Standard, Alt Art, Signed and more.
- On the device — OpenCV rectification and on-device OCR, so it works with no connection.
- Batch mode — keep scanning card after card, review the queue, confirm in one tap.
- Save where you mean it — into the Collection, the Market list, or both.
A collection that stays yours
- Counted per printing — owned copies per variant, with search, sorting and filters.
- Lists that do a job — Wanted, For trade, and Market for what you are selling.
- Market rows carry the sale — condition, language, asking price and a note, per row.
- Cardmarket CSV export — priced rows ready for TCG PowerTools.
- Offline-first — everything works without a connection and syncs conflict-free.
- CSV import and export — your data is never locked in.
Build it legal. Then find out if it wins.
The builder enforces real Riftbound construction rules as you go and prices the list. The deck’s own stats page then tells you whether it is any good.
From Legend to sideboard
- Guided setup — pick your Legend, and domains, battlefields, runes and copy limits follow the rules.
- Live legality — 40-card main deck, 12 runes, Bo3 sideboard: what is off, and why.
- Collection-aware — every card shows how many copies you actually own.
- Price estimate — the market value of the full list at a glance.
- Groups and tags — gather decks by domain, legend or tag; the group fills itself.
- Import and share — bring in community lists or publish your own.
The deck’s own track record
Every deck carries its record with it: how many matches, how many wins, and which way the last ten went.
- Record on the card — 15-5-0 and a win rate, right in the deck list.
- Win rate trend — a rolling curve over the last ten matches, not one lifetime number.
- Streaks — current and best, with the date the run started.
- Opening hand — its own tab: what you kept and what you shipped back.
- Share a PNG report — the deck’s numbers as a single image.
Know your win rate for real
Log a match in a few taps and the numbers accumulate on their own — per deck, per matchup, per event.
Bo1, Bo3 and everything after
- Per-game results — 2-1, on the play or on the draw, mulligans, notes.
- Opponent legends — the history reads as your deck against theirs, with the art.
- Archetype tags — label opponents and learn your matchups.
- Events — tag matches with the tournament or league they belong to.
- Real statistics — win rate, streaks, recent form, play/draw split, opening-hand data.
Everything you need at the table
Small tools that take the friction out of real-life play — no more borrowing a calculator or someone else’s dice.
Score Board
A 2–4 player life counter on your champions’ art, with an optional EXP counter and the deck each player brought.
Dice Roller
d4 to d20, several dice at once, with a roll history everyone at the table can check.
Game Rules
The rules reference in your pocket, one tap away when a call is disputed.
Riftbound news
Sets, spoilers and tournament results on the home screen, so the app is worth opening between games.
1.4.0
One more language and a start-up that doesn't keep you waiting: that is 1.4, plus two fixes you will notice.
All the notes build 6 · 19 Sep 2026
A community, not just an app
The RiftSeeker Discord is where beta builds drop first — Italian and English channels, LFG, tournaments, bug reports and feature voting. The bot answers card questions right in chat.
Join the RiftSeeker DiscordBuilt properly, built to last
RiftSeeker is a native Android app engineered like a product, not a weekend script — and built to respect players and Riot’s IP.
Native and fast
100% native Android in Jetpack Compose, with on-device computer vision for scanning. Smooth on modest phones too.
Reliable sync
An offline-first local database with conflict-free cloud sync on Supabase. Your collection survives a lost phone.
Respectful of players and IP
GDPR-compliant, full account deletion, geolocation strictly opt-in. In line with Riot’s fan-content policy, and ready for the official Riftbound Content API.
What’s next
RiftSeeker ships often. Here is what is cooking for the next releases.
Market prices everywhere
Deeper Cardmarket and TCGplayer coverage, with price alerts on the cards you watch.
Web dashboard
Shareable deck and list pages on riftseeker.lol, plus a web companion for your account.
Meta insights
Anonymised, opt-in match data turning into archetype win rates and a living meta hub.
More languages
English and Italian today; more community translations as the app grows.