[한 번 실행]
/summon armor_stand ~ ~ ~ {NoGravity:1b,Marker:1b,Invisible:1b,Tags:["red","rr1"],Passengers:[{id:"minecraft:falling_block",BlockState:{Name:"minecraft:red_concrete"},NoGravity:1b,Time:-1000000000,Tags:["red","rr1"]}]}
/summon armor_stand ~ ~ ~ {NoGravity:1b,Marker:1b,Invisible:1b,Tags:["red","rr2"],Passengers:[{id:"minecraft:falling_block",BlockState:{Name:"minecraft:red_concrete"},NoGravity:1b,Time:-1000000000,Tags:["red","rr2"]}]}
/summon armor_stand ~ ~ ~ {NoGravity:1b,Marker:1b,Invisible:1b,Tags:["red","rr3"],Passengers:[{id:"minecraft:falling_block",BlockState:{Name:"minecraft:red_concrete"},NoGravity:1b,Time:-1000000000,Tags:["red","rr3"]}]}
/summon armor_stand ~ ~ ~ {NoGravity:1b,Marker:1b,Invisible:1b,Tags:["blue","rr4"],Passengers:[{id:"minecraft:falling_block",BlockState:{Name:"minecraft:blue_concrete"},NoGravity:1b,Time:-1000000000,Tags:["blue","rr4"]}]}
/summon armor_stand ~ ~ ~ {NoGravity:1b,Marker:1b,Invisible:1b,Tags:["blue","rr5"],Passengers:[{id:"minecraft:falling_block",BlockState:{Name:"minecraft:blue_concrete"},NoGravity:1b,Time:-1000000000,Tags:["blue","rr5"]}]}
/summon armor_stand ~ ~ ~ {NoGravity:1b,Marker:1b,Invisible:1b,Tags:["blue","rr6"],Passengers:[{id:"minecraft:falling_block",BlockState:{Name:"minecraft:blue_concrete"},NoGravity:1b,Time:-1000000000,Tags:["blue","rr6"]}]}
/scoreboard objectives add rr dummy
/scoreboard objectives add rr2 dummy

[좌표A 에서 한 번씩 실행]
/summon armor_stand ~ ~ ~ {Tags:["rrr"],Invisible:1b,NoGravity:1b,Marker:1b}

[좌표B 에서 한 번 실행]
/summon armor_stand ~ ~ ~ {Tags:["rrr1"],Invisible:1b,NoGravity:1b,Marker:1b}
/summon armor_stand ~ ~ ~ {Tags:["rr"],Invisible:1b,NoGravity:1b,Marker:1b}

1. [반복형] [무조건적] [레드스톤 필요/항상 활성화]
execute as @e[tag=rrr1] at @s positioned ^ ^0.3 ^1.5 as @e[distance=..0.5,limit=1,tag=red] run playsound minecraft:ui.button.click master @a ~ ~ ~ 0.3 2 0
2. [연쇄형] [조건적] [항상 활성화]
setblock 좌표C air
3. [연쇄형] [조건적] [항상 활성화]
setblock 좌표D minecraft:redstone_block

4. [반복형] [무조건적] [레드스톤 필요/항상 활성화]
execute as @e[tag=rrr1] at @s positioned ^ ^0.3 ^1.5 as @e[distance=..0.5,limit=1,tag=blue] run playsound minecraft:ui.button.click master @a ~ ~ ~ 0.3 2 0
5. [연쇄형] [조건적] [항상 활성화]
setblock 좌표D air
6. [연쇄형] [조건적] [항상 활성화]
setblock 좌표C minecraft:redstone_block

7. [반응형] [무조건적] [레드스톤 필요]
execute as @e[tag=rrr1] at @s positioned ^ ^0.3 ^1.5 as @e[sort=nearest,limit=1,tag=rrs] if entity @s[tag=blue] run title @a title [{"text":"파랑","color":"blue"},{"text":" 당첨","color":"white"}]
8. [연쇄형] [무조건적] [항상 활성화]
title @a times 0 50 0
9. [연쇄형] [무조건적] [항상 활성화]
execute as @e[tag=rrr1] at @s positioned ^ ^0.3 ^1.5 as @e[sort=nearest,limit=1,tag=rrs] if entity @s[tag=red] run title @a title [{"text":"빨강","color":"red"},{"text":" 당첨","color":"white"}]
10. [연쇄형] [무조건적] [항상 활성화]
title @a times 0 50 0
11. [연쇄형] [무조건적] [항상 활성화]
summon firework_rocket 좌표B {FireworksItem:{id:firework_rocket,Count:1,tag:{Fireworks:{Explosions:[{Type:1,Colors:[I;16711680,16776960,255,65280]}]}}}}
12. [연쇄형] [무조건적] [항상 활성화]
setblock 좌표B minecraft:stone_button[powered=false,face=floor,facing=north]

13. [반복형] [무조건적] [레드스톤 필요/항상 활성화]
execute if block 좌표B minecraft:stone_button[powered=true,face=floor,facing=north]
14. [연쇄형] [조건적] [항상 활성화]
execute as @e[tag=rrr,sort=random,limit=1] at @s run setblock ~ ~ ~ minecraft:redstone_block
15. [연쇄형] [조건적] [항상 활성화]
setblock 좌표B minecraft:air

16. [반응형] [무조건적] [레드스톤 필요]
scoreboard players set @e[tag=rr] rr2 50
17. [반응형] [무조건적] [레드스톤 필요]
scoreboard players set @e[tag=rr] rr2 100
18. [반응형] [무조건적] [레드스톤 필요]
scoreboard players set @e[tag=rr] rr2 150
19. [반응형] [무조건적] [레드스톤 필요]
scoreboard players set @e[tag=rr] rr2 200
20. [반응형] [무조건적] [레드스톤 필요]
scoreboard players set @e[tag=rr] rr2 250
21. [반응형] [무조건적] [레드스톤 필요]
scoreboard players set @e[tag=rr] rr2 300
[23~29번 커맨드에 붙이는 커맨드 블럭]
22. [연쇄형] [무조건적] [항상 활성화]
execute as @e[tag=rrr] at @s run setblock ~ ~ ~ air

23. [반복형] [무조건적] [레드스톤 필요/항상 활성화]
execute as @e[tag=rr] store result entity @s Rotation[0] float 0.1 run scoreboard players get @s rr
24. [연쇄형] [무조건적] [항상 활성화]
execute as @e[tag=rr] run scoreboard players operation @s rr += @s rr2
25. [연쇄형] [무조건적] [항상 활성화]
execute as @e[tag=rr] if score @s rr2 matches 1.. run scoreboard players remove @s rr2 1
26. [연쇄형] [무조건적] [항상 활성화]
tag @e[tag=blue] add rrs
27. [연쇄형] [무조건적] [항상 활성화]
tag @e[tag=red] add rrs
28. [연쇄형] [무조건적] [항상 활성화]
execute if score @e[tag=rr,limit=1] rr2 matches 0 run setblock 좌표E minecraft:redstone_block
29. [연쇄형] [무조건적] [항상 활성화]
execute if score @e[tag=rr,limit=1] rr2 matches 1.. run setblock 좌표E minecraft:air

30번 부터는 설명창 글자수 제한에 걸려서 댓글로 봐주세요!