The idea of this game is to make a rule for the next person's post to follow, but your own post has to follow all previous rules IN ORDER (this is important) in the chain. If you do something that can reasonably be considered a violation, another player can call your mistake and start a new chain. The tenth rule, if we make it that far, should give a finishing message that the next person must submit in normal text. If all ten rules and the final message are done without any violations, everyone involved in the round wins, and someone can start a new round whenever. There are no hard restrictions on what kinds of rules you can do, but try to keep it somewhat reasonable, at least early on.
Let's do examples with 3 rules instead of 10.
SUCCESSFUL EXAMPLE
<Agent Sparkles> Rule 1: Capitalize only every other letter in your post.
<PlayerA> rUlE 2: iNcLuDe AlL tHe LeTtErS oF yOuR uSeRnAmE iN yOuR pOsT.
<Agent Sparkles> rUlE 3:
<Player A> We killed it
Player A submitted the correct message and wins with Agent Sparkles.
UNSUCCESSFUL EXAMPLE
<Player A> Rule 1: Put a space between every letter.
<Player B> R u l e 2: I n s e r t a s e v e n l e t t e r w o r d o r l o n g e r i n t o y o u r p o s t.
<Player C> R u l e 3: T y p e "V i c t o r y" t o w i n.
<Player A> Player C messed up. He was supposed to insert a 7-letter word
This round would be invalidated and a new one would start.
We never actually completed a chain without messing up on the site I got this from, so let's see what MafiaScum's extensive community can do.