Solitaire & Duolitaire
Released
A timeless classic, reimagined in s&box.
🆕 Update: Duolitaire is here!
Solitaire goes multiplayer with Duolitaire, a brand-new real-time duel mode now available from the main menu alongside the classic Solitaire experience.
The concept: two players race on the exact same deal, simultaneously, for up to 8 minutes. Same shuffle, same opening hand, but only one winner. The scoring formula combines cards moved to the foundations, number of moves played, and time elapsed — victory rewards both speed and elegant play.
How it works: from the main menu, click Duolitaire to open the lobby browser. You can instantly join an open public lobby, create your own public room visible to everyone, or host a private room and invite a friend through the Steam overlay (Shift+Tab). Once both players are present and ready, a countdown launches the match.
Key features:
- ⏱️ 8-minute matches with live display of the timer and your opponent's score
- 🏆 Sudden death: the first player to complete all 4 foundations wins instantly
- ⛔ Automatic stuck detection: if a player runs out of useful moves, they see a notification and wait for the other to finish. If both players are stuck, the match ends and the highest score wins
- 💡 5 hints allocated per match to help you when you hesitate
- 🌍 Localized in 6 languages: French, English, Spanish, German, Russian, Chinese
Whether you play solo for the classic zen of Klondike or in duo for the head-to-head adrenaline rush, Solitaire now delivers both experiences in a single game. Time to deal!
Klondike Solitaire offers a faithful and polished take on the world's most beloved card game — built from the ground up for s&box, with strategy, patience, and a touch of competitive thrill.
═══ CORE GAMEPLAY ═══
- Authentic Klondike rules — build foundations from Ace to King by suit
- Two difficulty modes — Draw 1 (classic) or Draw 3 (challenge)
- Smooth drag & drop AND click-to-move controls
- Unlimited Undo to refine your strategy
- Auto-complete when victory is in sight
- Smart hints and a built-in solver to detect dead-ends
═══ PROGRESSION & REWARDS ═══
- XP system with persistent player level
- Win rewards scaled to speed, moves and difficulty
- 14 unlockable achievements rewarding skill, speed and consistency
- Spin Wheel — daily free spin for bonus points and items
- Persistent player profile with full stats tracking
═══ DAILY & WEEKLY CONTENT ═══
- Daily Challenge — same deterministic deal for every player worldwide, compete on a fair playground
- Weekly Quests — rotating objectives that keep things fresh
- Streak tracking to reward regular players
═══ COSMETIC SHOP ═══
- Unlock and equip beautiful table backgrounds
- Collect a wide range of card back designs
- Earn currency by playing — no shortcuts, just skill
═══ COMPETITIVE ═══
- Global Leaderboard — climb the worldwide rankings
- Anti-cheat protected save signatures to ensure fair play
- Best time and best score tracking
═══ POLISH ═══
- Hand-crafted animations and "juice" on every move
- Spectacular win animation
- Full sound design with toggleable SFX and music
- Interactive tutorial for newcomers
- Clean, modern UI with multiple visual themes
═══ ACCESSIBILITY ═══
- Available in 6 languages: ENGLISH, FRENCH, GERMAN, SPANISH, RUSSIAN, CHINESE
- Adjustable card size and game speed
- Customizable settings for sound, animations and gameplay
Whether you're a casual player looking to relax or a puzzle enthusiast chasing the perfect run, Klondike Solitaire is the definitive solitaire experience on s&box.
Shuffle. Strategize. Win.
═══ CORE GAMEPLAY ═══
- Authentic Klondike rules — build foundations from Ace to King by suit
- Two difficulty modes — Draw 1 (classic) or Draw 3 (challenge)
- Smooth drag & drop AND click-to-move controls
- Unlimited Undo to refine your strategy
- Auto-complete when victory is in sight
- Smart hints and a built-in solver to detect dead-ends
═══ PROGRESSION & REWARDS ═══
- XP system with persistent player level
- Win rewards scaled to speed, moves and difficulty
- 14 unlockable achievements rewarding skill, speed and consistency
- Spin Wheel — daily free spin for bonus points and items
- Persistent player profile with full stats tracking
═══ DAILY & WEEKLY CONTENT ═══
- Daily Challenge — same deterministic deal for every player worldwide, compete on a fair playground
- Weekly Quests — rotating objectives that keep things fresh
- Streak tracking to reward regular players
═══ COSMETIC SHOP ═══
- Unlock and equip beautiful table backgrounds
- Collect a wide range of card back designs
- Earn currency by playing — no shortcuts, just skill
═══ COMPETITIVE ═══
- Global Leaderboard — climb the worldwide rankings
- Anti-cheat protected save signatures to ensure fair play
- Best time and best score tracking
═══ POLISH ═══
- Hand-crafted animations and "juice" on every move
- Spectacular win animation
- Full sound design with toggleable SFX and music
- Interactive tutorial for newcomers
- Clean, modern UI with multiple visual themes
═══ ACCESSIBILITY ═══
- Available in 6 languages: ENGLISH, FRENCH, GERMAN, SPANISH, RUSSIAN, CHINESE
- Adjustable card size and game speed
- Customizable settings for sound, animations and gameplay
Whether you're a casual player looking to relax or a puzzle enthusiast chasing the perfect run, Klondike Solitaire is the definitive solitaire experience on s&box.
Shuffle. Strategize. Win.