section_path: Luck, strategy, and diplomacy
section_name: Luck, strategy, and diplomacy
paragraph_text: Luck, strategy, and diplomacy
  
  Some games, such as chess, depend completely on player skill, while many children's games such as Candy Land and snakes and ladders require no decisions by the players and are decided purely by luck.
  
  Many games require some level of both skill and luck. A player may be hampered by bad luck in backgammon, Monopoly, or Risk; but over many games, a skilled player will win more often. The elements of luck can also make for more excitement at times, and allow for more diverse and multifaceted strategies, as concepts such as expected value and risk management must be considered.
  
  Luck may be introduced into a game by several methods. The use of dice of various sorts goes back to the earliest board games. These can decide everything from how many steps a player moves their token, as in Monopoly, to how their forces fare in battle, as in Risk, or which resources a player gains, as in Catan. Other games such as Sorry! use a deck of special cards that, when shuffled, create randomness. Scrabble does something similar with randomly picked letters. Other games use spinners, timers of random length, or other sources of randomness. German-style board games are notable for often having fewer elements of luck than many North American board games. Luck may be reduced in favour of skill by introducing symmetry between players. For example, in a dice game such as Ludo, by giving each player the choice of rolling the dice or using the previous player's roll.
  
  Another important aspect of some games is diplomacy, that is, players, making deals with one another. Negotiation generally features only in games with three or more players, cooperative games being the exception. An important facet of Catan, for example, is convincing players to trade with you rather than with opponents. In Risk, two or more players may team up against others. Easy diplomacy involves convincing other players that someone else is winning and should therefore be teamed up against. Advanced diplomacy (e.g., in the aptly named game Diplomacy) consists of making elaborate plans together, with the possibility of betrayal.
  
  In perfect information games, such as chess, each player has complete information on the state of the game, but in other games, such as Tigris and Euphrates or Stratego, some information is hidden from players. This makes finding the best move more difficult and may involve estimating probabilities by the opponents.