Chess variants are alternative versions of chess that change the starting position, rules, win condition, pieces, board, or even the number of players. Use the interactive finder below to get a short list of variants that match your style — then skim the quick rules.
Tick what sounds fun. You’ll get recommendations instantly — and you can try different combinations to explore.
These are the variants people usually mean when they say “chess variants online.” Each one changes exactly one big thing — so you can learn fast.
Back-rank pieces start in a randomized arrangement. It reduces opening memorization and rewards understanding.
Captured pieces become yours and can be dropped onto an empty square later instead of moving.
Captures explode. Adjacent pieces disappear too. King safety becomes brutally direct.
Reach the center with your king to win (often before checkmate happens).
Give three checks and you win. You’ll learn to spot forcing moves quickly.
One side has a mass of pawns; the other has a normal army. It’s asymmetric and very different.
Two boards, two teams. Captures become pieces your partner can drop into their game.
You win by getting rid of all your pieces. Captures are often forced, so tactics flip upside down.
More players, more threats, and more chaos. Great for casual fun with friends.
If you ever feel lost reading about variants, this is the simplest way to understand them: just ask what the variant changed.
Same pieces and moves, but you start from a new arrangement to reduce memorization.
You can place pieces onto empty squares later — usually using pieces you captured earlier.
Checkmate isn’t the only way to win. The goal changes, so plans change.
Captures or checks behave differently. This often produces sharp, tactical games.
The sides are not equal by design. One side may have different pieces or a different objective.
Some variants add new pieces with special movement. This is where you’ll see lots of “designer” variants.
Some variants create pieces that move one way but capture differently. This can also be done asymmetrically, so one side has unusual tactics.
A chess variant is a game based on chess that changes something important—such as the starting position, the win condition, the rules, the board, the pieces, or the number of players.
Popular chess variants include Chess960 (Fischer Random), Crazyhouse, Three-Check, King of the Hill, Atomic, Horde, Bughouse, and Antichess (Giveaway).
Chess960 (Fischer Random) is widely considered the most popular chess variant at the top level, while online platforms also make Crazyhouse, Atomic, and King of the Hill very common.
There are thousands of chess variants. Some catalogues list well over a thousand, and many more exist as community-made experiments and one-off creations.
Some chess variants are great for beginners because they create fast feedback and simple goals. Variants that keep normal piece moves but change the objective (like Three-Check or King of the Hill) can be especially beginner-friendly.
Chess960 is a chess variant where the back-rank pieces start in a randomized arrangement with a few constraints.
Chess960 reduces opening memorization and makes early moves about planning and understanding, not recalling a known line.
Crazyhouse is a variant where captured pieces can be dropped back onto the board as your own pieces on a later turn.
Crazyhouse creates sharp tactics because defending squares is harder when new pieces can appear instantly.
Bughouse is a team variant played on two boards. Captured pieces are passed to your partner, who can drop them into their game instead of making a normal move.
Atomic chess is a variant where captures cause an “explosion” that removes the captured piece and adjacent pieces.
Atomic chess makes king safety extremely tactical, because the threat is often an explosive capture near the king.
Horde is an asymmetric variant where one side has a normal army and the other side has a large mass of pawns.
Horde creates strange openings and unusual endgames because material balance is intentionally distorted.
King of the Hill is a variant where you can win by moving your king onto one of the central squares.
King of the Hill rewards fast development and central control because the center becomes a direct win target.
Three-Check is a variant where giving three checks wins the game.
Three-Check encourages direct attacking play and helps you practice spotting forcing moves quickly.
Antichess (also called Giveaway or Losing Chess) reverses the objective: you win by getting rid of all your pieces.
Antichess is often played with forced captures, so tactics flip upside down and “hanging a piece” can be good.
Shogi is not a variant of modern western chess, but it is a closely related game in the wider chess family.
Shogi has its own rules and its own history of variants, and the “drop” idea is a core feature of Shogi.
“Piece drops” means you can place a piece onto an empty square instead of moving a piece.
In many drop variants, the pieces you drop come from captures you made earlier, which creates instant threats and defensive puzzles.
Yes. Some variants introduce pieces that have different movement and capture rules.
Designers use this to create new tactics, especially in asymmetric variants where one side has unusual “surprise” threats.
Many chess variants can help because they sharpen calculation, pattern recognition, and adaptability.
Variants that reward development and king safety often transfer well to standard chess, especially for practical play.