Ready to build the ultimate roster in Mario Tennis Fever? With 38 playable characters, 30 unique Fever Rackets, and dozens of color variants waiting to be discovered, you've got plenty of content to chase. The good news is that most unlocks come naturally through regular play, but knowing exactly what triggers each reward saves you from grinding blindly. This guide breaks down every single unlock requirement so you can plan your path to completion efficiently.
How Many Characters Can You Unlock?
Mario Tennis Fever launches you onto the court with 18 characters ready to play. The remaining 20 fighters require specific actions to add to your roster. Some pop up after just a handful of matches while others demand tournament victories or challenge completions.
Characters Unlocked Through Match Count
The easiest unlocks come from pure playtime. Every match counts regardless of whether you win or lose, making these the most accessible additions to your roster.
| Character | Playing Style | Matches Required |
|---|---|---|
| Kamek | Tricky | 1 |
| Spike | Powerful | 5 |
| Diddy Kong | Speedy | 10 |
| Chain Chomp | Powerful | 20 |
| Birdo | All-Around | 30 |
| Koopa Paratroopa | Technical | 40 |
| Petey Piranha | Powerful | 50 |
Mario Tennis Fever How to Unlock Everything
Tournament Cup Winners
Winning tournaments rewards you with the Baby characters and Nabbit. You'll need to conquer both Singles and Doubles brackets across three different cups.
| Character | Playing Style | Tournament Requirement |
|---|---|---|
| Baby Mario | All-Around | Mushroom Cup Singles |
| Baby Luigi | All-Around | Mushroom Cup Doubles |
| Baby Peach | Technical | Flower Cup Singles |
| Nabbit | Speedy | Flower Cup Doubles |
| Baby Wario | Powerful | Star Cup Singles |
| Baby Waluigi | Defensive | Star Cup Doubles |
Trial Towers and Score Challenges
The trickiest unlocks hide behind skill-based challenges. Trial Towers test your consistency while Score Challenges on Advanced difficulty push your technique to the limit.
| Character | Playing Style | Challenge Requirement |
|---|---|---|
| Boom Boom | Defensive | Tower of Resolve |
| Goomba | All-Around | Tower of Growth |
| Dry Bowser | Defensive | Tower of Trickery |
| Piranha Plant | Tricky | Piranha Plant Challenge (Advanced) |
| Blooper | Tricky | 4P Co-op Ring Shot (Advanced) |
| Dry Bones | Tricky | Auto Tennis (Advanced) |
| Wiggler | Defensive | 2P Co-op Ring Shot (Advanced) |
What Are Color Variants and How Do You Get Them?
Color variants give existing characters fresh looks without changing their gameplay. Yoshi, Shy Guy, Koopa Troopa, and Koopa Paratroopa all feature multiple alternate colors to collect.
Mario Tennis Fever How to Unlock Everything
Match-Based Color Unlocks
| Variant | Matches Required |
|---|---|
| Luma (Blue) | 15 |
| Yoshi (Blue) | 25 |
| Shy Guy (Blue) | 35 |
| Koopa Troopa (Blue) | 45 |
| Koopa Paratroopa (Blue) | 55 |
| Yoshi (Light Blue) | 60 |
| Shy Guy (Green) | 65 |
| Koopa Troopa (Red) | 70 |
| Koopa Paratroopa (Green) | 75 |
| Yoshi (Orange) | 80 |
| Shy Guy (Light Blue) | 85 |
| Koopa Troopa (Yellow) | 90 |
| Koopa Paratroopa (Yellow) | 95 |
| Shy Guy (Orange) | 100 |
Special Mode Color Unlocks
Some variants require playing specific game modes or earning high ranks in Score Attack.
| Variant | Requirement |
|---|---|
| Shy Guy (Pink) | Play Singles Ring Shot in Special Matches |
| Shy Guy (Yellow) | Play Doubles Ring Shot in Special Matches |
| Yoshi (Pink) | Rank S in 2P Co-op Ring Shot |
| Yoshi (Purple) | Rank S in 4P Co-op Ring Shot |
| Yoshi (Red) | Rank S in Piranha Plant Challenge |
| Yoshi (Yellow) | Rank S in Auto Tennis |
How Do Fever Rackets Work?
Fever Rackets transform standard rallies into chaotic battlegrounds. Each of the 30 rackets triggers a unique ability during Fever Shots, from summoning obstacles to altering ball physics entirely.
Mario Tennis Fever How to Unlock Everything
Adventure Mode Racket Rewards
Progressing through Adventure Mode's ranking system grants six powerful rackets.
| Racket | Ability | Adventure Rank |
|---|---|---|
| Mini Mushroom | Spawns shrinking mushrooms across the court | JV Class |
| Fire Flower | Shoots fireballs at your opponent | Rank E |
| Ice Flower | Launches freezing ice balls | Rank D |
| Star | Grants temporary invincibility and speed boost | Rank C |
| Tornado | Sends mini twisters with each swing | Rank B |
| Pokey | Summons a wandering Pokey obstacle | Rank A |
Match Count Racket Unlocks
Most rackets unlock simply by playing matches. Here's the complete breakdown:
| Racket | Matches | Racket | Matches |
|---|---|---|---|
| Shadow | 2 | Fire Bar | 4 |
| Freezing | 6 | Amp | 8 |
| Swerve | 12 | Inky | 14 |
| Banana | 16 | Volcano | 18 |
| Ghost | 22 | Golden Dash | 24 |
| Chargin' Chuck | 26 | Spiny | 28 |
| Magic | 32 | Bullet Bill | 34 |
| Thwomp | 36 | Shova | 38 |
| Metal | 42 | ? Block | All Others |
Best Rackets for Competitive Play
Not all Fever Rackets perform equally in high-level matches. Here are standout options worth prioritizing:
The Ghost Racket turns both you and your shots invisible, creating nightmare scenarios for opponents trying to read your plays. The Golden Dash Racket dramatically extends your diving range, letting you save shots that would normally be winners. For pure disruption, the Inky Racket splashes ink across your opponent's screen exactly like Blooper items in Mario Kart.
Mario Tennis Fever How to Unlock Everything
What's the Fastest Way to Unlock Everything?
Efficiency matters when you're chasing 100% completion. Here's how to maximize your unlock rate:
Start by grinding matches in any mode that counts toward your total. Quick Play and Exhibition matches both contribute to your counter. Aim for reaching 50 matches first to grab all the easy character unlocks.
Once you hit 50 matches, shift focus to tournaments. Work through Mushroom, Flower, and Star Cups in both Singles and Doubles to claim the Baby roster and Nabbit.
Finally, tackle Trial Towers and Score Challenges. Save these for last since they require genuine skill development rather than simple repetition.
Mario Tennis Fever How to Unlock Everything
There you have it, your foolproof roadmap to unlocking every character, color variant, Fever Racket, and CPU difficulty in Mario Tennis Fever. Grind matches smartly, smash those tournaments, and master the trials without wasting a single swing, and you'll own the full roster in no time. Now grab your racket, assemble the ultimate squad, and unleash total chaos on the courts!
