One loss ends the run.
That's the original 84-0 challenge: draft an all-time roster, sim a full season, finish perfect. Almost nobody does.
It's since become the whole platform. Build a custom GOAT one attribute at a time and collect the rare card he earns. Trace a career team by team and name the player. Run a front office under a brutal cap. Snake draft live against a real opponent with Elo on the line. Compete in monthly 1v1 seasons. Sixteen sports, one account.
1v1 SEASONS — NEW
One month. One leaderboard. One champion.
Monthly 1v1 rankings are here. Everyone starts each season at 1200 — battle your way up the leaderboards in hockey, basketball, football and baseball and compete to be crowned champion at the end of the month.
Season 1 is live now. Climb the September rankings before time runs out.
PERFECT SEASON CHALLENGES
Draft once. Sim the season. Never lose.
Pro Football — 17-0
Pro Hockey — 84-0
Pro Basketball — 82-0
Pro Baseball — 162-0
Women's Pro Basketball — 50-0
MMA — 29-0
College Football — 16-0
College Basketball — 40-0
Team Golf — 28-0
WC Soccer — 8-0
Soccer — six of the world's top domestic leagues
Each draw offers players from a random franchise and a random era, and you keep exactly one. Build the strongest lineup you can from what you're dealt, then watch the simulation decide your fate. One loss and it's over.
BUILD A PLAYER · BUILD A BUCKET · BUILD A GOAT
Ten legends. One attribute each. One impossible athlete.
Spin through current stars and all-time greats, keep a single attribute from each, then simulate his season to find out whether you built a GOAT or a backup. Every build earns a custom sports card — the better the season, the rarer the card. Collect them all.
Available now: Quarterback · Running Back · Wide Receiver · Basketball GOAT · Hockey Forward · Hockey Defenseman · Hockey Goalie. More sports and positions coming soon.
GUESS THE PLAYER: CAREER PATH
Every team he ever suited up for. Name him.
Football · Basketball · Hockey · Baseball. The teams reveal one at a time, oldest first. Guess early for the most points, or wait for another club and settle for fewer. Journeymen are easy. The guy who spent fifteen years in one place will ruin you.
LIVE 1v1 HEAD-TO-HEAD
Snake draft against a real opponent in real time. Every player you take is one they can't have. Win and your Elo climbs. Lose and it drops.
Challenge a friend or get matched with a stranger and settle who's the better GM.
Every match counts toward your ranking, and during 1v1 Seasons, every win can move you closer to the top of the monthly leaderboard.
GM MODE
Spin to sign under a brutal cap, then face a legend winner-take-all.
The 16-0 Game — take on the only modern pro football team to go unbeaten through a regular season.
The 60-8 Game — take on the greatest hockey team ever iced.
Draft eight, hire a coach, stay under the cap. Then find out if it was enough.
SPECIAL CHALLENGES
HR Record — assemble a lineup and chase the single-season home run record.
Daily Gauntlet — same puzzle for everyone, six tries, fresh every morning.
More modes land regularly.
WHY PEOPLE KEEP PLAYING
Every run is different — the draws never repeat
Monthly 1v1 seasons with champions crowned at month's end
Elo rankings that reward winning
Daily, weekly, monthly and all-time global leaderboards
Live 1v1 games against real opponents
Challenge your friends
Rare custom sports cards you build and collect
Every sport under one account, progress saved across all of them
Only one pro football team has ever finished a season perfect. The best hockey team ever assembled came close and still lost eight.
Think you can do better with a roster you didn't choose?
Download 84-0 and find out.
Not affiliated with, endorsed by, or sponsored by any professional or amateur sports league, club, team, or governing organization.
Love the game and love all the updates as time has gone on. Only issue is that after this new update with seasons, I just had an opponent’s time run out on the final pick and nothing happened. No pick made, they seemingly didn’t exit the game. I ended up having to leave the game myself and got a loss. Hopefully that’s fixed soon.
Developer Response
Thanks so much for the 5-star review and for sticking with us through all the updates!Good news, the final-pick timeout/frozen match issue has been fixed in the latest app update. Please make sure you’re running the newest version from the App Store.If you run into anything else at all, please email us at support@84-0.com and we’ll look into it right away.Thanks again for playing and supporting 84-0!
5 Stars def
Ant5IsGOAT
Definitely a fun game to play when bored, just one thing is that when I’m playing build any type of player, I like that when you sim the year things pop up of when a big moment happens just we need more instead of 3-4 per game mode.
Developer Response
Thanks for the feedback and for playing 84-0! We love this suggestion. Adding more big moments and events throughout the season simulation would definitely make each run feel more unique and exciting.We'll bring this back to the team and look at expanding the number and variety of moments that can happen during a season.Keep the ideas coming! You can always reach us at support@84-0.com.84-0 Team
Fun game
Greg&Steff
I just wish when you are playing basketball and get a 81-1 or any other score I would tell you who would beat your team!
Developer Response
Thanks for the great suggestion! We love this idea.If you finish 81-1, it would definitely be cool to see exactly which team handed you that one loss and ruined the perfect season. We’re going to bring this idea back to our development team and see what we can do.Keep the suggestions coming, feedback like this helps us make 84-0 better!84-0 Team
Amazing game but missing one thing
JimB#99
I absolutely love this game but I think the only thing that it really still needs is Build a Player for baseball.
Developer Response
Thanks for the great review! We’re glad you’re loving 84-0.Build a Player for baseball is definitely something we’re looking at as we continue adding new games and positions. We love hearing what players want to see next, so keep the suggestions coming!You can always send us ideas or feedback at support@84-0.com.Thanks for playing 84-0!
• Improved Display Support: Optimized the app to take full advantage of the larger inner screen on iPhone Duo.
• Enhanced 1v1 Gameplay: Improved matchmaking and gameplay balance across all sports for a better competitive experience.
• Bug Fixes & Performance: Various improvements for smoother, more reliable gameplay.
Version 1.5.1
The developer, ICISIC Media Inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
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Data Linked to You
The following data may be collected and linked to your identity:
Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
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The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
ICISIC Media Inc
Size
169 MB
Category
Sports
Compatibility
Requires iOS 15.0 or later.
iPhone Requires iOS 15.0 or later.
iPad Requires iPadOS 15.0 or later.
iPod touch Requires iOS 15.0 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
