Universus Companion

https://universuscompanion.netlify.app/ visit the website for more info!

A companion app built for UniVersus players — by someone who got tired of tracking HP on paper and running tournaments on spreadsheets.

It works fully offline, needs no account or login, and your data stays on your own device.

Whether you're grinding locals, running an event, testing a list at home, or teaming up to take down a Kaiju — it's got you covered from the first game to the trophy.

MATCH TRACKER
Big, readable HP displays with your character art behind them. Every attack logs automatically — direction, speed, damage, block result — so the whole game's logged without writing a thing. Supports Best of 1 and Best of 3 with automatic game tracking, tiebreaker logic, and a built-in round timer for all four formats (BO3, BO1, Top Cut, Finals) with overtime.

HP CALCULATOR
Enter speed and damage, pick the attack zone, then tap Unblocked, Half Block, or Full Block — damage applies instantly and snaps you back to the Match screen mid-animation. Tracks HP for both players with automatic KO detection. Doubles as a standalone match tracker in Quick Play and Calc Only modes with full BO1/BO3 support — and Quick Play games now save to your history, tagged QP, without ever counting toward a deck's record.

BOSS BATTLE (PVE)
Want a break from the mirror match? Team up and take down something huge. Pick your character, set your party size, and pile everyone's damage onto one shared HP pool. It tracks the boss's HP, every player's life, and your personal damage — same speed/damage/block flow as Calc, numbers flashing as hits land. Three bosses to start: King Ghidorah (revives until its counters run out), Godzilla, and Gigan. Battles persist like a real match — tab away or close the app and pick it back up.

TOURNAMENT MODE
Set up your event once — deck, character, format — then log each round as you play. Works for single-day and two-day events with Day 2 Swiss and Top Cut. Tracks your record, streak, and every opponent, with a Stream Match mode for feature-table rounds. When it's over, the full record saves to your history and exports as a PDF.

DECK BUILDER
The full UniVersus card database — kept current as new sets drop — searchable by name, type, symbol, set, and card text. Tap to add, long-press to adjust quantity. Real-time legality checking with a live LEGAL badge the moment your deck is tournament-legal — and it knows the character-specific deck-building exceptions, so it's always right. Export as PDF, share as an image, or share a QR code others can scan to import it instantly. Import from uvsultra.online using Forum Code.

DECK SIMULATOR
A full solo practice mode — load any deck onto an interactive digital playmat with a 33-slot stage plus card pool, hand, deck, discard, momentum, and removed zones. Drag cards anywhere, commit foundations, flip face down, and play out full turns solo. VS mode runs both sides of a matchup on one screen at once.

STATS & HISTORY
Every match saves automatically with date, players, result, deck, and notes. See your win rate, streak, and per-deck performance, with casual and tournament tracked separately — and boss battles in their own PVE lane that never touches your real record. Full history is searchable and filterable. Archive a season to lock it in without losing it. Everything exports as a PDF.

MORE
· 50 achievements that unlock as you play and explore
· Auto changelog on every deck save — tracks every card in and out
· Backup and restore — export everything as one file, restore on any device
· Full Feature Guide and FAQ built into the app, no internet needed
· Send Feedback right from the FAQ — opens an email with your version and device pre-filled
· Ko-fi link for players who want to give back (never required, never pushed)

UniVersus Companion is an unofficial fan-made app. Not affiliated with or endorsed by Jasco Games or the UniVersus Trading Card Game.