Spatial Strategy: 3D Reversi" takes the familiar rules...

"3D Reversi: Spatial Brain Game" takes the familiar rules of Reversi and expands them into a true 3D board. It is a free 3D strategy board game where you read depth, layers, and spatial connections instead of only looking at a flat board.

The rule is simple: trap your opponent's pieces and flip them.
Easy to learn, but much deeper once the board becomes three-dimensional.

You must think beyond rows and columns. Read vertical lines, horizontal lines, diagonals, depth, and hidden connections across layers. If you only look at the surface, you may miss the line behind it. One move can change the balance across multiple layers.

■ Play Reversi in 3D Space

This is not just a Reversi game with 3D visuals. The 3D space itself is the game.

Black and white spheres are placed inside a transparent multi-layered grid. Rotate the board and check each piece from the front, side, top, and diagonal angles.

Does this line connect to the back?
Can I trap pieces through the diagonal layer?
Where will the next move open a hidden path?

Every match creates a new spatial reading challenge. Rotate the board, find the connection, and choose your move.

■ Compete for Board Dominance

Winning or losing is not the only goal.

At the end of each match, you can check your Board Dominance, also known as the Occupancy Rate.

How much of the 3D board did you control?
How much of the space did your pieces occupy?

This adds a score-attack style challenge to every match. Win the game, then try again to claim an even higher percentage.

■ A Spatial Brain Game for Short Breaks

This game is designed as a calm and focused brain game for short breaks, commutes, or quiet thinking time.

Because the board is three-dimensional, you naturally use spatial awareness and logical thinking while playing.

If you enjoy Reversi, Sudoku, chess, shogi, Go, puzzle games, brain teasers, or strategy board games, this 3D Reversi game is made for you.

Simple enough to start quickly, deep enough to keep you thinking.

■ Choose Your Board Size

4×4×4: A compact board for beginners.
6×6×6: A balanced standard size with more room for strategy.
8×8×8: A larger board for a deeper spatial challenge.

Choose a small board for a quick game, or a larger board for a serious strategy battle.

■ Play Offline Against the CPU

This is a single-player CPU battle game you can play offline anytime. No internet connection or online matchmaking is required.

Open the app and start playing right away. Take your time, rotate the board, and think at your own pace.

■ Elegant Crystal-Style Design

The board uses a transparent crystal-style 3D grid. The pieces are polished black and white spheres.

The dark, calm visual style helps you focus on the board. There are no complicated menus, no gacha systems, and no unnecessary progression elements.

■ Game Features

* Simple Reversi rules expanded into a 3D board
* Read vertical, horizontal, diagonal, and depth lines
* Compete for victory and Board Dominance
* Check your Occupancy Rate after each match
* Score-attack challenge: aim for a higher dominance percentage
* Three board sizes: 4×4×4, 6×6×6, and 8×8×8
* Offline single-player CPU battles
* No registration required
* Calm crystal-style 3D design
* Recommended for Reversi, puzzle, brain training, and strategy game fans

■ Recommended For

* Reversi and classic board game fans
* Fans of abstract strategy games, puzzle games, Sudoku, chess, shogi, or Go
* Players looking for a new 3D brain game or mind puzzle
* People who enjoy spatial awareness games and brain teasers
* Anyone looking for a smart time killer or thoughtful game for short breaks
* Players who want to compete for a better dominance percentage

Shift from flat to dimensional.
Turn familiar Reversi into a new 3D strategy board game.

Enjoy a fresh spatial challenge with 3D Reversi: Spatial Brain Game.