Fortiori
Fortiori - Steam Charts & Historical Stats
Big numbers. Explore historical player activity and pricing for Fortiori. Player-count data was last observed Sep 27, 2026.
Fortiori player count and price summary
- Current players
- Unavailable
- All-time peak
- 1
- 24-hour player change
- Unavailable
- Current US price
- $1.68
Player count last observed . Values marked unavailable are not estimated.
Media gallery 13 screenshots · 3 videos
Screenshots
Videos
Actual Trailer
Fortiori Big Art Update Trailer
Fortiori version 1 Trailer
All-Time Peak
Estimated Owners
Game Insights
Buy Verdict
Decent deal at 80% off, but might drop further. Watch for better opportunities.
Value Score
Price-to-player ratio ranks in the 100th percentile.
Genre Benchmarks
Activity Heatmap
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Latest News
bug fixes - dating update #2
📝 UpdatePrice History
System Requirements
- OS: Windows 10 64 bit
- Processor: i5 core duo
- Memory: 2 GB RAM
- Graphics: not necessary
- Storage: 200 MB available space
- Sound Card: ??
- VR Support: no
- Additional Notes: Not optimized for Steam Deck, yet.
- OS: Windows 10 64 bit
- Processor: anything more than i5 core duo
- Memory: 4 GB RAM
- Graphics: anything will work if it doesn't lmk
- Storage: 200 MB available space
- Sound Card: ???
- VR Support: no
- OS: btw
- Processor: Intel 2nd Gen Core i3 / AMD FX-4100 or better
- Memory: 2 GB RAM
- Storage: 400 MB available space
- Processor: Any x86-64 CPU with SSE4.2 support
- Memory: 2 GB RAM
- Storage: 400 MB available space
$8.40 $1.68
Additional Information
Current Pricing
Additional Information
Developer Analytics
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About This Game
Big numbers. Bigger decks. Biggest Risks, Build a really impressive deck, watch it explode due to a random debuff, start over smarter to prepare of it, Fortiori.
Detailed Description

Fortiori is a deck management roguelike testing your ability to adapt and think for the long game.
The Fortiori of Fortiori
Hit the Number: Tap cards to increase their value
Manage the Risk: Every tap increases the chance that a card will get deleted.
Beat the Score: Each round you must score higher than your last.
The Content of Fortiori
80 Unique Buffs: Collect and Play around various unique buffs in fortiori.
75 Damning Debuffs: Unavoidable effects that disrupt your plans and force constant adaptation.
18 Punishing Bosses: Face down unique bosses, losing to whom doesn't call for game over but rather makes the game much harder. Winning however changes the game.
In-Game Shop (not real money): Spend coins earned during your run at the shop to buy extra lives, new cards, splits, and powerful buffs.
The Ways of Fortiori
9 Playstyles : Pick from 9 playstyles which change the game dramatically to force new strategies :D. You can play any game mode with any play style!
2 Operations : Don't feel like multiplying? Toggle the switch to add the numbers instead of multplying for a more controlled experience
Normal Mode: The way Fortiori is meant to be played, Defeat 7 bosses to win!
Boss-less Mode: Normal mode but without bosses....for some people.
Chill Mode: No bosses, No debuffs, increased buffs count, this mode is just to relax.
Challenges: Want more? Experience 6 unique challenges that will make the game more hard core than ever.
Date Iori
A dating sim where right dialogues and your gameplay skills determine how you get dumped (or picked?)
Featuring 8 unique endings and multiple branching dialogues
Date Sim save file does not affect Main game save file**
The Tunes of Fortiori
Over time, Fortiori has evolved with various new game modes, Quality of Life additions and big artistic additions and UX changes and balances, these gifs show what the game used to be as an artifact of the past.
Multiply, Collapse, Stack again, Become Fortiori!