ソリティア99

This app (previously called "Solitaire Collection") offers a wide variety of solitaire games, including Klondike (known simply as Solitaire on PC), Spider Solitaire, and FreeCell.

We've minimized the feeling of manual intervention by automatically placing cards that can only be played (placed on a pedestal).

The three most popular solitaire games, Klondike, FreeCell, and Spider Solitaire, can be played ad-free (no full-screen ads, etc.).

Note: Some games have non-solitaire modes in Versus mode (such as Versus Speed).

● Features of Solitaire Collection
- Popular solitaire games feature multiple initial placement patterns and a double mode using two decks of cards.
- Estimates of the difficulty, strategy, and time required to complete each game are displayed.
・The layout number input function allows you to play with the same initial layout on different devices across platforms. This is convenient for competing with friends.
・Winners and losers are automatically recorded. This allows you to see which solitaires are easy to complete and which are not.
・A function is available to start over with the same layout.
・Some solitaires have a hint function (such as searching and displaying the next available card) to make them easier to play.
・All solitaires allow you to compete for online rankings.
・In addition to touch controls, you can choose from a variety of options, including virtual key operation in portrait mode and virtual key operation in landscape mode (changeable on the title screen).

●Solitaire Addition History
▼August 2025
The following solitaires are now available for new play. A score reset function has been added.
FreeCell (Fixed Problems) / The King's Wedding
Windmill / Small Windmill / Big Windmill

●Solitaire Addition History
▼March 2024
Red & Black (2 Types) / Earth Praise have been newly added!

●List of available solitaire games
Klondike (10 types) / Red & Black (2 types)
Spider (7 types) / Spider+ (3 types) / Sente (2 types) / Sente+ (2 types)
Freecell (4 types) / Freecell (Fixed Problems) / Pyramid (8 types)
Siege / Garden / Frigate / Fort
Yukon (2 types) / Scorpion (3 types) / Scorpion (3 types)
Diplomat / King Albert / Forty Thieves / Montana / Dakota
Calculation / Golf / TriPeaks (3 types) / Canfield (2 types)
Accordion / The King's Wedding / Connect (COOL104) / Concentration
Monte Carlo (2 types) / Couple (2 types) / Aogeba Totoshi / Hotaru no Hikari
Ode to the Earth / Natural Selection (2 types) Three-Leaf Clover (2 types) / Four-Leaf Clover
Ten (2 types) / Windmill (3 types) / Poker Solitaire
vs Speed ​​/ vs Concentration (3 types)