There are a total of 140 Challenges in Super Smash Bros. for Wii U. Completing all of them rewards the player with 2,000,000 Gold.
First row
- Clear Classic at intensity 9.0 without losing a single life
- Play as Lucina and score 8 or more KOs in a single Solo Cruel Smash.
- Play alone and as Dr. Mario and get a Fever Rush 8 or more times in a single game of trophy rush.
- Play as Pit and score 4 or more KOs in a single Solo Cruel Smash.
- Play as PAC-MAN in stage 3 and score 300000 or more in Solo Target Blast using the back wall.
- Clear Solo Classic in 12 minutes at intensity 9.0 while playing as Marth.
- Collect all the special moves.
- Collect all the custom outfits.
- Get 8 or more KOs in a single Cruel Smash.
- Collect all the custom headgear.
Second row
- Collect 700 unique trophies.
Third row
- Clear the true Solo All-Star mode on hard while playing as Duck Hunt.
- Play as Ganondorf and hit Sandbag at least 3,280 ft. in Solo Home-Run Contest. - King K. Rool (trophy)
- Clear the true Solo All-Star mode within 6 minutes while playing as Shulk.
- Clear the true All-Star mode on normal difficulty or higher without healing between rounds.
- Complete the reward conditions for all of the Solo Events.
Fourth row
- Clear the "The FINAL Final Battle" event on hard difficulty.
- Play as Bowser Jr. in Stage 1 and get a score of 150000 or more in a single game of Solo Target Blast.
- Get a chain of at least 100 in Trophy Rush without taking any damage while playing alone and as Samus.
- Clear the true Solo All-Star mode on hard while playing as Ike.
- Play Solo Cruel Smash as Luigi and survive for 1 minute. - Mr. L (trophy)
- Hit Sandbag 3,280 ft. or more in Home-Run Contest. - Daisy (Baseball) (trophy)
Fifth row
- Clear the true All-Star mode on hard difficulty.
- Get 120 or more KOs in a single Endless Smash.
- Clear Solo Classic at intensity 8.0 with 2 or more characters.
- Clear the "Kirby's Crazy Appetite" event on hard difficulty.
- Clear 10-Man Smash within 25 seconds with all characters.
- Clear a Solo 3-Minute Smash after getting 100 or more KOs while playing as Mii Gunner.
- Get a chain of 300 or more in a single game of Trophy Rush. - CommanderVideo (trophy)
Sixth row
- Play as Meta Knight and score 90 KOs or more in Solo Endless Smash.
- Get a Perfect on any stage in Target Blast.
- Clear all of the Solo Events. - Special Flag (trophy)
- Clear a Master Order on Hard difficulty or higher while playing as King Dedede.
- Clear a Solo 3-Minute Smash after getting 110 or more KOs while playing as Bowser.
- Clear Solo 10-Man Smash without taking any damage while playing as Dr. Mario. - Dr. Mario (Masterpiece)
- Play alone and as Fox and get a Fever Rush 6 or more times in a single game of Trophy Rush. - Krystal (trophy)
- KO your rival 4 or more times in a single Rival Smash.
- Clear Crazy Orders after 10 or more turns while playing as Greninja.
Seventh row
- Clear a Master Order on Very Hard difficulty or higher.
- Get a chain of at least 200 in Trophy Rush while playing alone and as Donkey Kong. - DK Rap (music)
- Get 3 or more Checkpoint Bonuses in Smash Tour.
- Clear Solo 100-Man Smash within 3 minutes while playing as Mii Swordfighter.
- Collect 300 unique trophies. - Timmy & Tommy (trophy)
- Score at least 200,000 points in a single game of Target Blast on Stage 2. - Dire Hydrant (Pac-Man special)
- Defeat 12 or more fighters in a single Smash Tour. - Crazy Orders Pass
- Place first in 5 or more battles in a single game of Smash tour. - 2,000G
- View every fighter's Final Smash. - Smash Ball (trophy)
- Destroy 250 or more blocks in a single game of Trophy Rush. - Crazy Orders Pass
Eighth row
- Get 1 or more KOs in a single Solo Cruel Smash. - Duck Hunt (stage)
- Clear Solo Classic within 20 minutes while playing as Olimar. - Mission Mode (music)
- Play as Zelda in Stage 1 and get a score of 150,000 or more in a single game of Solo Target Blast. - Wolf Link (trophy)
- Clear Solo Classic at intensity 5.5 or higher, playing as Wario without any customizations.
- Clear Solo All-Star on normal difficulty or higher while playing as Lucario. - Meloetta (Pokémon)
- Clear Solo 100-Man Smash within 3 minutes while playing as Sonic.
- Hit Sandbag between 1640 and 1656 ft. in Solo Home-Run Contest while playing as R.O.B. - Dr. Light (trophy)
- Play alone and as Robin and get a Fever Rush 4 or more times in a single game of Trophy Rush. - Conquest (Ablaze) (music)
- Play alone and as Pikachu and destroy 200 blocks in a single game of Trophy Rush. - Xerneas (Pokémon)
- Clear 10-Man Smash within 17 seconds. - Gerudo Valley (music)
Ninth row
- Play as Sheik and score 50 KOs or more in Solo Endless Smash. - Tetra (trophy)
- Hit Sandbag between 1,640 and 1,656 ft. in Home-Run Contest. - Wonder Green (trophy)
- Clear the "Fitness Junkie" event on normal difficulty or higher. - Snorlax (trophy)
- Get a chain of at least 150 in Trophy Rush while playing alone and as Falco. - Accele-Reflector (Falco special)
- Get a max combo of 50 or more in Training. - Unharmed Speed Demon Agility Badge (equipment)
- Hit Sandbag 1,968 ft. or more in Home-Run Contest. - EarthBound (Masterpiece)
- Use 18 or more Tour Items in a single game of Smash Tour. - Riki (trophy)
- Play as Link and score 50 KOs or more in Solo Endless Smash. - Ripping Boomerang (Link special)
- Play alone and as Mr. Game & Watch and destroy 100 blocks in a single game of Trophy Rush. - Flat Zone X (stage)
- Clear Solo Classic at intensity 5.5 or higher while playing as Kirby. - Kirby's Adventure (Masterpiece)
Tenth row
- Play as Palutena in Stage 2 and score 80,000 or more in Solo Target Blast using the back wall. - In the Space-Pirate Ship (music)
- Deal the final blow to a boss in Smash Tour.
- Clear Crazy Orders after 5 or more turns.
- Get a score of more than 20 in a single Rival Smash. - Star Wolf (Star Fox: Assault) (music)
- Play as Charizard and get a score of 328 ft. or more in Solo Home-Run Contest without using the bat. - Rock Hurl (Charizard special)
- KO your rival 2 or more times in a single Rival Smash. - Super Mario Bros. 3 Medley (music)
- Clear the "No Mere Sparring Match" event on normal difficulty or higher. - Punch-Out!! Featuring Mr. Dream (Masterpiece)
- Clear Solo Classic without losing a single life while playing as Little Mac. - Title (Punch-Out!!) (music)
- Get a score of 25 or more in a single Rival Smash while playing as Dark Pit.
- Play as Toon Link in Stage 2 and get a score of 120,000 or more in a single game of Solo Target Blast. - Lor Starcutter (trophy)
Eleventh row
- Reveal the entire wall during the credits. - Credits (music)
- Clear Classic at intensity 5.5 or higher. - Master Core (music)
- Get a max combo of 30 or more in Training. - Title Theme (Wii Sports Resort) (music)
- Clear Solo Classic while playing as Yoshi. - Yoshi (Masterpiece)
- Clear 10-Man Smash within 25 seconds. - Fancy Suit (Mii Outfit)
- Play as Peach and hit Sandbag at least 1,049 ft. in Solo Home-Run Contest - Title/Ending (Super Mario World) (music)
- Get 50 or more KOs in a single Endless Smash. - No-Flinch Smasher Protection Badge (equipment)
- Clear Classic without losing a single life. - Dr. Kawashima (trophy)
- Clear All-Star on normal difficulty or higher. - Hyper Smasher Brawn Badge (equipment)
- Clear 100-Man Smash within 3 minutes. - Wii Fit Plus Medley (music)
Twelfth row
- Clear the "Behind Enemy Lines" event. - Tricky (trophy)
- Clear 100-Man Smash. - Tetris: Type B (music)
- Clear a 3-Minute Smash after getting 60 or more KOs. - 1,000G
- Have the game on for more than 10 hours. - Resetti (trophy)
- Clear Solo Classic at intensity 2.0 with 5 or more characters. - Master Hand (trophy)
- Collect 50 different special moves. - Nimble Dodger Ability Badge. (equipment)
- Recover the stat boosts a Metroid stole from you in Smash Tour.
- Score at least 150,000 points in a single game of Target Blast at Stage 1. - Exploding Popgun (Diddy Kong special)
- Clear the "The Falchion's Seal" event on normal difficulty or higher. - Dashing Assault (Marth special)
- Get a chain of 100 or more in a single game of Trophy Rush. - Chomp Hat (Mii Headgear)
Thirteenth row
- Clear Solo 10-Man Smash within 35 seconds while playing as Mii Brawler. - Fighter Uniform (Mii Outfit)
- Collect 15 different special moves. - Air Attacker Brawn Badge (equipment)
- Clear Crazy Orders while playing as Villager. - Rover (trophy)
- Clear the "When Lightning Strikes" event. - Pokémon Stadium 2 (stage)
- Collect 50 unique trophies. - Celeste (trophy)
- Clear the "Playing Tricks" event. - Smashville (stage)
- Clear a Master Orders ticket while playing as Mega Man. - Tornado Hold (Mega Man special)
- Clear Crazy Orders. - Crazy Hand (trophy)
- Play all the maps in Smash Tour. - PAC-LAND (stage)
- Get a chain of at least 50 in Trophy Rush while playing alone and as Wii Fit Trainer. - Wii Fit U Trainer (trophy)
Fourteenth row
- Clear 10-Man Smash. - 100G
- Clear a Master Orders ticket while playing as Rosalina & Luma. - Rosalina in the Observatory / Luma's Theme (music)
- Clear a Master Orders ticket. - Crazy Orders Pass
- Bump into an enemy who appears on the board during Smash Tour.
- Create a Mii Fighter in Custom. - Peach's Crown (Mii Headgear)
- Customize a fighter in Custom. - Shield Regenerator Protection Badge (equipment)
- Create a stage in Stage Builder. - Saharah (trophy)
- Bump into every opponent on the board in a single game of Smash Tour. - Mecha Suit (Mii Outfit)
- Clear the "The Original Heavyweights" event. - Kongo Jungle 64 (stage)
- Clear All-Star. - Victini (Pokémon)