All minigames in Mario Party 9 with 4 Players! This includes every Free-For-All, Bowser Jr, 1 vs 3 and Boss Battle minigames.

Time for each minigame:

Free-For-All / General Minigames
0:00 Buddy Bounce
0:41 Logger Heads
1:09 Pinball Fall
1:53 Launch Break
2:55 Goomba Village
4:11 Speeding Bullets
5:06 Pianta Pool
6:19 Chain Event
7:01 Skyjinks
7:54 Skipping Class
9:10 Mecha Choise
9:38 Jigsaw Jumble
10:31 Growing Up
11:53 Upward Mobility
12:33 Ring Leader
13:25 Smash Compactor
14:22 Peak Precision
14:50 10 to Win
17:02 Tuber Tug
17:21 Card Smarts
18:27 Toad and Go Seek
19:14 Polar Extreme
19:59 Goomba Bowling
21:25 Tumble Temple
22:13 Twist Ending
23:02 Manor of Escape
23:54 Player Conveyor
24:25 Ballistic Beach
25:10 Bumper Bubbles
26:22 Flinger Painting
27:00 Bomb Barge
27:45 Don't Look
29:24 Snow Go
30:04 Piranha Patch
30:47 Plunder Ground
32:02 Pier Pressure
33:30 Billistics
34:05 Pit or Platter
34:44 Thwomper Room
35:18 Urn It
36:19 Goomba Spotting
37:09 Magma Mayhem
37:30 Pizza Me, Mario
38:00 Fungi Frenzy

Bowser Jr. Minigames
39:00 Mecha March
39:35 Bowser Pop
40:19 Double Pounder
40:53 Zoom Room
41:15 Cage Match
41:40 Crossfire Caverns
42:17 Bumper Sparks
42:44 Sand Trap
43:22 Pair of Aces
43:57 Pedal to the Paddle

1 vs Rivals Minigames
44:33 Ruins Rumble
45:13 Hazard Hold
45:51 Line in the Sand
46:23 Block and Roll
47:26 Tackle Takedown
47:40 Weird Wheels
48:07 Spike-n-Span
48:32 Hole Hogs
49:19 Pix Fix
49:41 Mob Sleds

Boss Battle Minigames
50:44 Lakitu - Sock It to Lakitu
51:51 Whomp - Whomp Stomp
54:14 Dry Bones - Deck Dry Bones
56:04 Cheep Cheep - Cheep Cheep Shot
57:30 Spike - Spike Strike
58:56 Bowser Jr - Bowser Jr. Breakdown
1:01:51 Diddy Kong - Diddy's Banana Blast
1:02:14 Wiggler - Wiggler Bounce
1:03:20 King / Big Bob-Omb - Bombard King/Big Bob-Omb
1:05:23 King Boo - King Boo's Puzzle Attack
1:06:35 Blooper - Blooper Barrage
1:07:48 Chain Chomp - Chain Chomp Romp
1:10:23 Bowser (Final Boss) - Bowser's Block Battle
1:14:23 DK's Banana Bonus

NOTE: Diddy's Banana Blast and DK's Banana Bonus are not actual boss minigames and are not featured in Boss Rush, however, they are placed in the "Boss Battles" category in Free Play.

All minigames are won by me. I'm playing as either Mario or Luigi. The opponents were Luigi (Bowser Jr, General 1 vs 3), Kamek and Shy Guy (Free-For-All, 1 vs Rivals), Daisy and Birdo. (Boss Battles)
CPU are set to hard. I originally planned Master Difficulty, but I wasn't able to win Launch Break since it requires you to press 10x+ per second, which I can't. Anyhoo, I hope you still enjoy! ;D

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