New

Mind: All selections will be applied on next move or new game.

Red beads are played by…
Blue beads are played by…
Current player is…

Rules

There are two opposing players: one is controlling the red beads and the other is controlling the blue beads.

Game Board

The Game Board consists of 16 poles in a 4x4 grid of positions. Each pole is capable to stack a maximum of 4 beads.

Game Mechanics

Four in a Row 3D is played in alternating players’ turns. The player controlling red beads moves first. In a player's turn he drops one of his beads onto a pole holding less than 4 beads.

Passing a turn is not allowed.

Winning Condition

A player wins by forming a row of four own beads in any horizontal, vertical or even diagonal direction.

Have fun and enjoy the game…

Legal

Oliver Merkel, cc-by-nc-nd 4.0.

Copyright (c) 2018, 2023
@author Oliver Merkel, Merkel(dot) Oliver(at) web(dot) de.
All rights reserved.
Logos, brands, and trademarks belong to their respective owners.

All source code also including code parts written in HMTL, Javascript, CSS is under MIT License.

The MIT License (MIT)

Copyright (c) 2018, 2023 Oliver Merkel, Merkel(dot) Oliver(at) web(dot)de

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

If not otherwise stated all graphics (independent of its format) are licensed under
Creative Commons License
Images are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Four in a Row 3D Principles and Concepts

Four in a Row 3D implements a two-player deterministic board game.

This Four in a Row 3D is a board game using Monte-Carlo Tree Search (MCTS) with UCB (Upper Confidence Bounds) applied to trees (UCT in short) for the computer player AI. The board game is used for demonstration purposes of the UCT algorithm.

The traditional Four in a Row 3D game belongs to the public domain due to its age and unknown author and/or creator.

Third Party Code Licenses

This Four in a Row 3D implementation uses unmodified independent code libraries provided by third parties. Since their licenses might vary the corresponding information is externally linked below. Thus these external links will enable you to reproduce any copyright notice, any related list of conditions, disclaimers, and especially the copyright holders and authors of the corresponding third party functionality.

jQuery: MIT jQuery UI: MIT Snap.svg: Apache License V2.0