I’m tinkering with a framework to implement board games in c# (similar to boardgame.io in JS) part of that is getting a handle on turn structures. (What is a round? what is a turn? who gets to go when? etc)

So I’ve gone through all my games and looked for recurring patterns and exceptions to them and here’s what I’ve collected so far:

  • There’s always at least one structure that handles how player act or “take turns”
    • the vast majority of games do traditional turns - one player does things, then then another,
      • usually in a fixed order maybe going forward some times and backward other times.
      • sometimes the order can change
      • also possible are:
        • turn order decks (you don’t know who goes next but know that everyone gets a turn)
        • action tracks (where whoever is furthest back gets to go next, possibly resulting in an uneven number of turns)
        • the next player is dependent on an action of the previous player
    • it’s also possible that players can play simultaneously
      • a complete free for all is pretty common
      • it’s also possible that players can act freely to some point, then have to wait for everyone else to catch up
    • another consideration, both for concurrent and sequential play is that sometimes some players are excluded (Codenames for example lets all guessers on a given team act concurrently but not the leaders or the other team)
    • there can be different rules at different times (like first picking a tile in sequence then everyone can place it simultaneously)
    • and there can be nested rules (like every player gets to run an auction but in every auction each player get’s to bid as well)
    • one relatively common special case is where certain actions on a player’s turn result in decisions being needed from other players (trades, attacks, “each player …” effects)
  • there are often structures that simply subdivide another structure
    • they can occur at any level. A game may be divided into “setup” and “play”, a round could be divided into different phases but a single player’s turn might also be divided into smaller steps.
    • these subdivision usually restrict / specify which actions are allowed in them
    • these subdivision often come with limits like: you can only do N actions
    • sometimes a player can “pass” sometimes they cannot

I’m wondering if anyone can think of an instance that is not covered by these “rules”.

  • @[email protected]
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    1 year ago

    Looks quite comprehensive! Some cases that may or may not fit in already:

    • Turn order for the rest of the round determined by an early simultaneous step of the round: Gloomhaven, Undaunted, Khôra: Rise of an Empire
    • Player gets an immediate extra turn due to an action: Mottainai “Frog” card
    • Game ends immediately (mid-round) due to player action: Mottainai again.
    • Round ends immediately due to a player’s action skipping the other players’ turns: Cubirds
    • Parts of the round are timed: Bullet♥︎, Flatline
    • @[email protected]OP
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      31 year ago

      Thanks a lot for those examples! Totally forgot about those “extra turn” effects. That’ll be fun.

      I had already considered a bunch of concepts about how a phase can end but not that it might be completely independent from any player action.

      The Gloomhaven scenario probably is the easiest of these since it is merely a variant of the general “player actions result in change of player order” case