And Rookless centers sounds a bit cooler
[4PC Variant]: Custom Starting Position

R-0,0,0,0-0,0,0,0-0,0,0,0-0,0,0,0-0-
3,X,X,X,X,X,X,X,X,3/
3,X,X,X,X,X,X,X,X,3/
3,X,X,X,X,X,X,X,X,3/
X,X,X,yK,yQ,yB,X,X,gB,gQ,gK,X,X,X/
X,X,X,yQ,yR,yB,X,X,gB,gR,gQ,X,X,X/
X,X,X,yB,yB,yN,yP,1,gN,gB,gB,X,X,X/
X,X,X,X,X,3,gP,X,X,X,X,X/
X,X,X,X,X,bP,3,X,X,X,X,X/
X,X,X,bB,bB,bN,1,rP,rN,rB,rB,X,X,X/
X,X,X,bQ,bR,bB,X,X,rB,rR,rQ,X,X,X/
X,X,X,bK,bQ,bB,X,X,rB,rQ,rK,X,X,X/
3,X,X,X,X,X,X,X,X,3/
3,X,X,X,X,X,X,X,X,3/
3,X,X,X,X,X,X,X,X,3
name: X
1|15D
games: https://www.chess.com/4-player-chess?g=4241742
https://www.chess.com/4-player-chess?g=4241851

And Rookless centers sounds a bit cooler
but there are already 2 rooks
Yeah, but that's why it is rookless centers - because rooks can't enter

Zombie Apocalypse
FFA
1|0
R-0,0,0,0-0,0,0,0-0,0,0,0-0,0,0,0-0-{'resigned'null,null,null,true),'zombieImmune'
false,false,false,true)}-
3,X,X,X,X,X,X,X,X,3/
3,X,X,X,X,X,X,X,X,3/
3,X,X,X,X,X,X,X,X,3/
X,X,X,X,X,4,X,X,X,X,X/
X,X,X,X,yK,3,X,1,X,X,X,X/
X,X,X,1,X,X,X,gQ,X,2,X,X,X/
X,X,X,2,gQ,gQ,gQ,X,2,X,X,X/
X,X,X,2,X,gQ,gQ,gQ,2,X,X,X/
X,X,X,2,X,gQ,X,X,X,1,X,X,X/
X,X,X,X,bK,X,3,rK,X,X,X,X/
X,X,X,X,X,4,X,X,X,X,X/
3,X,X,X,X,X,X,X,X,3/
3,X,X,X,X,X,X,X,X,3/
3,X,X,X,X,X,X,X,X,3
Other Rules: Capture the King, No Pawn Promotion

https://www.chess.com/4-player-chess?g=4226705
R-0,0,0,0-0,0,0,0-0,0,0,0-0,0,0,0-0-{'royal''g1','a8','h14','n7'),'lives'10,10,10,10),'pawnsBaseRank':3}-
3,yP,yP,yP,X,yQ,X,yP,yP,3/
3,yP,yP,yP,yP,X,yP,yP,yP,3/
4,yP,yP,yP,yP,yP,yP,4/
bP,bP,3,yP,yP,yP,yP,3,gP,gP/
bP,bP,bP,8,gP,gP,gP/
X,bP,bP,bP,2,X,X,2,gP,gP,gP,gP/
bQ,X,bP,bP,1,X,2,X,1,gP,gP,gP,X/
X,bP,bP,bP,1,X,2,X,1,gP,gP,X,gQ/
bP,bP,bP,bP,2,X,X,2,gP,gP,gP,X/
bP,bP,bP,8,gP,gP,gP/
bP,bP,3,rP,rP,rP,rP,3,gP,gP/
4,rP,rP,rP,rP,rP,rP,4/
3,rP,rP,rP,X,rP,rP,rP,rP,3/
3,rP,rP,X,rQ,X,rP,rP,rP,3
Time Control: 1|15D or 1|5
Name: Queen War for throne
Rules: King of the hill, pawns promote to a queen on the 5th rank, pawns base rank: 3, 10-check
i am a little imppatient. Can u check this

Making another variant: I have too much time on my hands
Name: Race to King
Time: Any
Mode: FFA
Games:
1. https://www.chess.com/4-player-chess?g=4242668
2. https://www.chess.com/4-player-chess?g=4242389
FEN: R-0,0,0,0-0,0,0,0-0,0,0,0-0,0,0,0-0-{'lives'5,5,5,5),'pawnsBaseRank':4}-
3,yP,yP,yP,yP,yP,1,gP,gP,3/
3,yP,yP,yP,yP,yP,1,gP,gP,3/
3,yP,yP,yP,yP,yP,1,gP,gP,3/
yP,yP,yP,yP,yP,yP,yP,yP,1,gP,gP,gP,gP,gP/
yP,yP,yP,yP,yP,yP,yP,yP,1,gP,gP,gP,gP,gP/
9,gP,gP,gP,gP,gP/
bP,bP,bP,bP,bP,4,gP,gP,gP,gP,gP/
bP,bP,bP,bP,bP,4,gP,gP,gP,gP,gP/
bP,bP,bP,bP,bP,9/
bP,bP,bP,bP,bP,1,rP,rP,rP,rP,rP,rP,rP,rP/
bP,bP,bP,bP,bP,1,rP,rP,rP,rP,rP,rP,rP,rP/
3,bP,bP,1,rP,rP,rP,rP,rP,3/
3,bP,bP,1,rP,rP,rP,rP,rP,3/
3,bP,bP,1,rP,rP,rP,rP,rP,3

Solo Wars
All of them includes Diplomacy, Takeover, DeadWall, 1/10|25D, Solo/FFA
Solo War I
R-0,0,0,0-0,0,0,0-0,0,0,0-0,0,0,0-0-{'royal''k4','d4','d11','k11'),'pawnsBaseRank':5}-
3,yR,yN,yK,2,gK,gN,gR,3/
3,yR,yN,yK,2,gK,gN,gR,3/
3,X,X,X,X,X,X,X,X,3/
yR,yR,X,yδ,yδ,4,gδ,gδ,X,gR,gR/
yN,yN,X,yδ,yδ,4,gδ,gδ,X,gN,gN/
yK,yK,X,2,X,X,X,X,2,X,gK,gK/
2,X,2,X,2,X,2,X,2/
2,X,2,X,2,X,2,X,2/
bK,bK,X,2,X,X,X,X,2,X,rK,rK/
bN,bN,X,bδ,bδ,4,rδ,rδ,X,rN,rN/
bR,bR,X,bδ,bδ,4,rδ,rδ,X,rR,rR/
3,X,X,X,X,X,X,X,X,3/
3,bR,bN,bK,2,rK,rN,rR,3/
3,bR,bN,bK,2,rK,rN,rR,3
No games
KotH, 11th=Hawk, Elephant, Queen
Solo War II
R-0,0,0,0-0,0,0,0-0,0,0,0-0,0,0,0-0-{'royal''g4','g6','g9','g11'),'pawnsBaseRank':5}-
3,yR,yW,yK,2,gK,gW,gR,3/
3,yR,yW,yK,2,gK,gW,gR,3/
3,X,X,X,X,X,X,X,X,3/
yR,yR,X,gR,gR,X,gK,X,X,yR,yR,X,gR,gR/
yW,yW,X,gW,gW,X,X,X,X,yW,yW,X,gW,gW/
yK,yK,X,gK,gK,X,yK,X,X,yK,yK,X,gK,gK/
2,X,2,X,X,X,X,2,X,2/
2,X,2,X,X,X,X,2,X,2/
bK,bK,X,bK,bK,X,bK,X,X,rK,rK,X,rK,rK/
bW,bW,X,bW,bW,X,X,X,X,rW,rW,X,rW,rW/
bR,bR,X,bR,bR,X,rK,X,X,rR,rR,X,rR,rR/
3,X,X,X,X,X,X,X,X,3/
3,bR,bW,bK,2,rK,rW,rR,3/
3,bR,bW,bK,2,rK,rW,rR,3
=Off
No games
Solo War 3
R-0,0,0,0-0,0,0,0-0,0,0,0-0,0,0,0-0-{'royal''j5','e5','j10','e10'),'pawnsBaseRank':5}-
3,yR,yK,yW,2,gW,gK,gR,3/
3,yR,yK,yW,2,gW,gK,gR,3/
3,X,X,X,X,X,X,X,X,3/
yR,yR,X,gR,gR,X,2,X,yR,yR,X,gR,gR/
yK,yK,X,gK,gK,X,2,X,yK,yK,X,gK,gK/
yW,yW,X,gW,gW,X,2,X,yW,yW,X,gW,gW/
2,X,2,X,2,X,2,X,2/
2,X,2,X,2,X,2,X,2/
bW,bW,X,bW,bW,X,2,X,rW,rW,X,rW,rW/
bK,bK,X,bK,bK,X,2,X,rK,rK,X,rK,rK/
bR,bR,X,bR,bR,X,2,X,rR,rR,X,rR,rR/
3,X,X,X,X,X,X,X,X,3/
3,bR,bK,bW,2,rW,rK,rR,3/
3,bR,bK,bW,2,rW,rK,rR,3
=Off
https://www.chess.com/4-player-chess?g=4247017
Description: Play 3 Players at once! By Jason169
Note: It doesn't have to be Solo (but it can), You're playing 3 Players at once if you call that Solo
Solo Wars
All of them includes Diplomacy, Takeover, DeadWall, 1/10|25D, Solo/FFA
Solo War I
R-0,0,0,0-0,0,0,0-0,0,0,0-0,0,0,0-0-{'royal''k4','d4','d11','k11'),'pawnsBaseRank':5}-
3,yR,yN,yK,2,gK,gN,gR,3/
3,yR,yN,yK,2,gK,gN,gR,3/
3,X,X,X,X,X,X,X,X,3/
yR,yR,X,yδ,yδ,4,gδ,gδ,X,gR,gR/
yN,yN,X,yδ,yδ,4,gδ,gδ,X,gN,gN/
yK,yK,X,2,X,X,X,X,2,X,gK,gK/
2,X,2,X,2,X,2,X,2/
2,X,2,X,2,X,2,X,2/
bK,bK,X,2,X,X,X,X,2,X,rK,rK/
bN,bN,X,bδ,bδ,4,rδ,rδ,X,rN,rN/
bR,bR,X,bδ,bδ,4,rδ,rδ,X,rR,rR/
3,X,X,X,X,X,X,X,X,3/
3,bR,bN,bK,2,rK,rN,rR,3/
3,bR,bN,bK,2,rK,rN,rR,3
No games
KotH, 11th=Hawk, Elephant, Queen
Solo War II
R-0,0,0,0-0,0,0,0-0,0,0,0-0,0,0,0-0-{'royal''g4','g6','g9','g11'),'pawnsBaseRank':5}-
3,yR,yW,yK,2,gK,gW,gR,3/
3,yR,yW,yK,2,gK,gW,gR,3/
3,X,X,X,X,X,X,X,X,3/
yR,yR,X,gR,gR,X,gK,X,X,yR,yR,X,gR,gR/
yW,yW,X,gW,gW,X,X,X,X,yW,yW,X,gW,gW/
yK,yK,X,gK,gK,X,yK,X,X,yK,yK,X,gK,gK/
2,X,2,X,X,X,X,2,X,2/
2,X,2,X,X,X,X,2,X,2/
bK,bK,X,bK,bK,X,bK,X,X,rK,rK,X,rK,rK/
bW,bW,X,bW,bW,X,X,X,X,rW,rW,X,rW,rW/
bR,bR,X,bR,bR,X,rK,X,X,rR,rR,X,rR,rR/
3,X,X,X,X,X,X,X,X,3/
3,bR,bW,bK,2,rK,rW,rR,3/
3,bR,bW,bK,2,rK,rW,rR,3
=Off
No games
Solo War 3
R-0,0,0,0-0,0,0,0-0,0,0,0-0,0,0,0-0-{'royal''j5','e5','j10','e10'),'pawnsBaseRank':5}-
3,yR,yK,yW,2,gW,gK,gR,3/
3,yR,yK,yW,2,gW,gK,gR,3/
3,X,X,X,X,X,X,X,X,3/
yR,yR,X,gR,gR,X,2,X,yR,yR,X,gR,gR/
yK,yK,X,gK,gK,X,2,X,yK,yK,X,gK,gK/
yW,yW,X,gW,gW,X,2,X,yW,yW,X,gW,gW/
2,X,2,X,2,X,2,X,2/
2,X,2,X,2,X,2,X,2/
bW,bW,X,bW,bW,X,2,X,rW,rW,X,rW,rW/
bK,bK,X,bK,bK,X,2,X,rK,rK,X,rK,rK/
bR,bR,X,bR,bR,X,2,X,rR,rR,X,rR,rR/
3,X,X,X,X,X,X,X,X,3/
3,bR,bK,bW,2,rW,rK,rR,3/
3,bR,bK,bW,2,rW,rK,rR,3
=Off
https://www.chess.com/4-player-chess?g=4247017
Description: Play 3 Players at once! Use Diplomacy to Team! By Jason169
Note: It doesn't have to be Solo (but it can), You're playing 3 Players at once if you call that Solo
Eh diplomacy games are actually all casual

@EnterGame
@BoxJellyfishChess please view this game again
X: too close. Hard to attack, hard to defence. The first 2 people who cooperate, will win. Declined. Can you try it for team game?
This is the final edited version of my variant. I've made one for both FFA and teams.
Name: Rookless Centers
didnt we name it "Don't Promote to a Rook"??
Yeah but I decided to change it a bit, since I thought some people might think Rooks were ok for attacking