🎲 Board Games & Game Mathematics

Public Goods Game & Cooperation (2D)New📱Run N players through repeated public-goods rounds on a live 2D chart: set the multiplier… Blackjack Basic Strategy Simulator (2D)New📱Play blackjack hand by hand on a 2D card table with a real basic-strategy hint engine… Dice & Probability (2D)New📱Canvas 2D simulator that rolls n dice with s sides and compares the exact sum distribution… Marble Machine — Motorized Elevator & Gravity Track (2D)New📱A 2D marble machine where a motorized elevator lifts marbles to the top of a track and real… Pinball Machine: Gravity (2D)New📱A 2D pinball table where the ball bounces off bumpers, pegs and flippers under adjustable… Chess Animated: Random Hop Board (2D)New📱Top-down 2D chessboard where a random piece hops to a random empty square on a timer: tune… Marble Run — Rube Goldberg Machine (2D)New📱2D side-view chain-reaction machine: a dropped ball tips a pivoted seesaw that flings a… 2D Monty Hall: Real Trials & N-Door GeneralizationNew📱A flat 2D Monty Hall simulator with genuine random door assignment, an honest host who… Sample Space, Events, and the Kolmogorov AxiomsNew📱A 3D grid of the 36 outcomes of rolling two dice: pick events, combine them with union and… Pinball Machine: GravityNew📱Control the launch angle and ball speed in this pinball simulation to master momentum… Chess Board BattleNew📱This simulation demonstrates a classic chess battle between two players. It showcases the… Chess Floating PiecesNew📱This simulation demonstrates a chess game with floating pieces. It showcases the rules of… Realistic Kick Physics SimulationNew📱This simulation provides a hands-on experience with realistic kick physics using the… Three.js Kick Physics SimulationNew📱This simulation provides a hands-on experience with realistic kick physics using the… Inverse Kinematics Robotic Arm SimulationNew📱This simulation explores the complex process of Inverse Kinematics – determining the joint… Marble Run — Rube Goldberg Machine — 3D Physics SimulatorNew📱This simulation allows users to build and experiment with complex marble run designs… Chess Board MatchNew📱This simulation presents an interactive chess game with a focus on strategic gameplay. It’s… Chessboard DuelNew📱This interactive 3D simulation models a strategic duel between two chess pieces on a… Chess AnimatedNew📱This simulation provides an animated visualization of a chess game. It allows users to… Rope Tension and EquilibriumNew📱This simulation demonstrates the principles of tension and equilibrium when dealing with… 3D Marble Machine SimulatorNew📱Build and experiment with intricate 3D marble machines, manipulating pathways and challenges… Night Defense GridNew📱This simulation challenges players to strategically defend a territory against waves of… Robot Arm Inverse KinematicsNew📱This simulation demonstrates the concept of inverse kinematics applied to a robotic arm.… Public Goods Game & CooperationNew📱N players each decide how much to contribute to a public good. Multiplier r distributes… Poker Hand Odds — Texas HoldemNew📱Calculate pot odds, outs and equity for Texas Holdem hands. See how probability evolves from… Dice & ProbabilityNew📱Roll n dice and watch the sum distribution approach a Gaussian (central limit theorem).… 🎰 Monty Hall Paradox📱Play the Monty Hall game or run millions of rounds automatically. Compare always-switch vs… Blackjack Strategy Monte Carlo📱Run up to 1 000 000 blackjack hands with basic strategy vs Hi-Lo card counting. Track…