Friday is a masterclass in solo board game design, and this digital port is flawless. Created by the legendary Friedemann Friese, it’s a deck-building game where you play as Friday, trying to help a bumbling Robinson Crusoe survive a deserted island. The irony of the game is brilliant: Robinson starts off as a weak, useless deck of cards, and you have to 'cull' his bad habits while adding skills.
The difficulty is notorious—winning your first game feels like a genuine achievement. The app handles all the complex card interactions and math, allowing you to focus entirely on the strategy of when to take damage to remove bad cards from your deck. It’s deep, punishing, and immensely rewarding. If you enjoy roguelike deck-builders like Slay the Spire, you owe it to yourself to play the game that pioneered many of these concepts.
Available on: iPhone, iPad, iPod
Version 2.6.2Thu Sep 04 2025
Improvements to the graphical interface.
You are helping Robinson, who came ashore on your island, fight against many hazards. At the beginning, Robinson is not very skillful. With each fight he wins you will improve his abilities, but defeats are also helping to get rid off of his worse habits. However, life on the island is energy-sapping, so that Robinson not only gains experiences during his time there, but also starts aging and tends to get clumsy.
In this game, Robinson is represented as a card stack of different behaviors. You are forced to improve this card stack, so you can collect the cards at the end of the game to give Robinson the best chance to win against the tough pirates!
The App allows you to play the game on all 4 levels and also includes a new fifth level as special challenge .
Gain achievements by excellent performance!
Try to beat the community in the weekly highscore list!
The newest addition is finally there: King of the Island!
Beat up to 1024 players in a tournament with synchronized games to become the true King of the Island.
Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.You are helping Robinson, who came ashore on your island, fight against many hazards. At the beginning, Robinson is not very skillful. With each fight he wins you will improve his abilities, but defeats are also helping to get rid off of his worse habits. However, life on the island is energy-sapping, so that Robinson not only gains experiences during his time there, but also starts aging and tends to get clumsy.
In this game, Robinson is represented as a card stack of different behaviors. You are forced to improve this card stack, so you can collect the cards at the end of the game to give Robinson the best chance to win against the tough pirates!
The App allows you to play the game on all 4 levels and also includes a new fifth level as special challenge .
Gain achievements by excellent performance!
Try to beat the community in the weekly highscore list!
The newest addition is finally there: King of the Island!
Beat up to 1024 players in a tournament with synchronized games to become the true King of the Island.














You are Friday! You live on a deserted island and your peace is interrupted by Robinson Crusoe, a castaway who keeps getting into trouble. To help him leave the island, you must help him improve his skills against the environment. Friday is a solitaire deck-builder where you must optimize your deck of cards to defeat hazards and eventually two pirate ships. Every time you defeat a hazard, it becomes a skill in your deck; if you fail, you can lose life points to remove 'stupid' cards from Robinson's deck. Can you prepare Robinson for his final battle?
Faithful digital adaptation of the award-winning board game
Challenging solo deck-building mechanics
Four levels of difficulty to test your strategy
Automated card handling and score tracking
Original artwork by Friedemann Friese
Global leaderboards and achievements
Draw hazard cards and use Robinson's current skills to meet the power requirement. If you succeed, the hazard card is added to your deck as a new skill. If you fail, you must pay life points, but this allows you to destroy weak cards permanently. Your goal is to cycle through the hazard deck three times, with each round becoming more difficult.
Once you have survived the three phases of the island, you must face two Pirate Ships. These are the ultimate test of the deck you have built. Use your accumulated abilities and life points to overcome their massive power requirements and win the game.