Osta Chess Kingdom - PC - SteamChess Kingdom - PC - Steam

Most chess apps teach you the basics and leave you hanging. Most chess games are fun but won't make you better. Chess Kingdom does both. Whether you've never touched a chess board or you're looking for your next real challenge, this is where you grow.

START ANYWHERE. KEEP IMPROVING.

Six structured training campaigns take you from absolute beginner to advanced player, each focused on a specific part of the game. Piece movement. Tactics. Openings. Middlegame strategy. Endgames. Deep calculation. Hand-crafted lessons and puzzles, carefully ordered so every concept builds on the last. No guessing what to study next. No jumping in the deep end. Just clear, satisfying progress with star ratings, XP, and titles to show for it.

CLIMB THE LEAGUE

League Mode is a football-style division system with 6 tiers, from Wooden Shield to Diamond Crown. Play a full season against the AI opponents in your division. Finish 1st to promote. Finish last and face relegation. Earn trophies, collect stars, and climb your way to the top. Win Division 1 and you unlock a 2-game showdown against Phantom, the hidden League Champion. Can you claim the crown?

THEN COMES THE REAL TEST

Training and League are just the beginning. Chess Kingdom gives you every reason to keep playing.

1. 
   

   32 AI opponents, each with a distinct personality, playstyle, and country. From Daisy the friendly beginner to Titan the ruthless master, and two secret opponents to unlock.

   
   


2. 
   

   Tournaments. Single Elimination, Round Robin, Swiss. Climb a bracket. Prove your ranking.

   
   


3. 
   

   Elimination Mode. Win or go home. One loss ends your run. How far can you get?

   
   


4. 
   

   Async Online Multiplayer. Challenge friends via Steam and make your move whenever you're ready. No need to be online at the same time.

   
   


5. 
   

   Daily Puzzles and Puzzle Rush. Stay sharp every day.

   
   


6. 
   

   Play Kung Fu Chess: a real-time mode where both players move at the same time with no turns, or go Extreme and earn buffs, unlock power tiers, and unleash double moves by playing aggressively.

   
   


7. 
   

   Atomic Chess: a tactical new variant where every capture detonates a 3×3 explosion, kings can't capture, and blowing up the enemy king wins the game instantly.

   
   


8. 
   

   Game Analysis. See exactly where you won or lost, move by move.

   
   

MAKE IT YOURS

Choose your country from 33 nations, each with a unique piece set inspired by that country's culture and art. Indian Mughal pieces. Japanese Shogi-influenced designs. Dutch Delft-style boards. Your flag in your profile. Your style on the board. Unlock more as you level up through 100 player levels: piece sets, board themes, backgrounds, and titles earned through real progress.

BUILT TO GROW WITH YOU

Chess Kingdom is built by a solo developer using AI-assisted development, which means faster updates, more content, and the ability to act quickly on what the community asks for. New country skins, training content, and features are added regularly. Your feedback directly shapes what comes next.

ONE GAME. EVERY LEVEL.

Chess Kingdom grows with you. The beginner finishing their first lesson and the player grinding League Mode for the Diamond Crown are playing the same game, just a different chapter of it. The board is set. How far will you go?