A process of maintaining similar game state across players and/or servers, thus giving all players same info about current sutuation on playfield.

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24
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4answers
4k views

How is load balancing achieved in MMOs?

I believe it's a common requirement of MMOs that processing for a single shard or realm can be done over several servers to ease the load. I'm curious as to how this can be done whilst maintaining a ...
6
votes
3answers
4k views

Synchronizing clients with a server and with each other

What is the best way for keeping all clients synchronized with a server and with each other? Currently, we have two approaches in mind: When a client sends something to the server, the server ...
17
votes
3answers
3k views

Low traffic client synchronization with server in MMO

I am implementing MMO where player flies in space on his starship controlling it with arrow keys and cooperate with other players. I want to implement it so that player will be able to dodge his ship ...
1
vote
2answers
185 views

Implementing the “earn resource every N seconds” mechanism common to F2P games

In many free-to-play games, play will be rate limited in some manner by a resource that you naturally earn on a timed interval, but can opt to increase artificially through buy-ins. A current example ...
7
votes
1answer
3k views

Network client-server message exchange and clock synchronization help

i'm doing a fast paced physics game that is a table hockey. With two mallets and one puck. The game runs on iphone / ipad and i'm doing the multiplayer part through GameCenter. This is how the ...
3
votes
1answer
312 views

How to sync the actions in a mutiplayer game?

I connect the clients with UDP (its a peer to peer connection on a multicast network) and the clients are sending their positions in every frame (in WP7 it means the default 30 FPS) to each other. ...
3
votes
2answers
1k views

How do I keep an MMO synchronized?

I'm making a 2D, top down MMO game. ATM I can connect a player to a server and they get the map data from a DB. They can move around and hit some stuff and if they move near a viewport edge, the ...
-1
votes
2answers
222 views

Start timer in two clients the same time

I want to create a client/server turned-based game where each player will have 5 seconds in order to play. If extends this time will be other player's turn to play. In order to do this, I have created ...