Achievements are optional challenges in South Park: Phone Destroyer.
Episode Master
| Achievement | Description | Reward | Notes |
| Indian Summer | Complete Episode 1 - "Indian Summer". | ||
| Many Moon's Stronghold | Complete Episode 2 - "Many Moon's Stronghold". | ||
| The Cyber-Ghetto | Complete Episode 3 - "The Cyber-Ghetto". | ||
| Alien Junkyard | Complete Episode 4 - "Alien Junkyard". | 20 Cash | |
| Cyborg Command Center | Complete Episode 5 - "Cyborg Command Center". | ||
| Mystical Awakening | Complete Episode 6 - "Mystical Awakening". | ||
| The Holy Road | Complete Episode 7 - "The Holy Road". | ||
| Ninjew Hideout | Complete Episode 8 - "Ninjew Hideout". | ||
| Dragon Pass | Complete Episode 9 - "Dragon Pass". | ||
| The Orc Pit | Complete Episode 10 - "The Orc Pit". | ||
| Elven Sanctuary | Complete Episode 11 - "Elven Sanctuary". | ||
| Grand Wizard's Castle | Complete Episode 12 - "Grand Wizard's Castle". |
Level Master
| Achievement | Description | Reward | Notes |
| Beat'em Up Badass | Defeat 10 Single Player Levels. | ||
| Avenues of Rage | Defeat 100 Single Player Levels. | 10 Cash | |
| X2 Dragon | Defeat 500 Single Player Levels. | 15 Cash | |
| Simpsons Did It First | Defeat 1,000 Single Player Levels. | 20 Cash |
Card Collector
| Achievement | Description | Reward | Notes |
| Card Collector | Collect 15 different cards. | ||
| Card Connoisseur | Collect 50 different cards. | 10 Cash | |
| Card Hoarder | Collect 100 different cards. | 15 Cash |
Pulling Your Own Weight
| Achievement | Description | Reward | Notes |
| Featherweight | Reach Rank 3 in PvP. | ||
| Lightweight | Reach Rank 10 in PvP. | ||
| Welterweight | Reach Rank 25 in PvP. | 10 Cash | |
| Heavyweight | Reach Rank 40 in PvP. | ||
| Legend | Reach the Legendary Rank in PvP. | 30 Cash |
Battle Born
| Achievement | Description | Reward | Notes |
| Battle Born | Win 1 PvP Battle. | ||
| Battle Hardened | Win 10 PvP Battles. | ||
| Battle Veteran | Win 50 PvP Battles. | 10 Cash | |
| Battle Master | Win 150 PvP Battles. | 15 Cash | |
| Battle Legend | Win 500 PvP Battles. | 20 Cash | |
| Battle Addict | Win 2000 PvP Battles. | 30 Cash |
All Star
| Achievement | Description | Reward | Notes |
| Trainer | Level up your cards 50 times. | 5 Cash | |
| Sensei | Level up your cards 100 times. | 10 Cash | |
| Master | Level up your cards 200 times. | 15 Cash |
Upgraded!
| Achievement | Description | Reward | Notes |
| Upgraded! | Upgrade your first card. | ||
| Upgrade Pro | Complete 25 Card Upgrades. | ||
| Upgrade Expert | Complete 100 Card Upgrades. | ||
| Upgrade Fanatic | Complete 500 Card Upgrades. | 15 Cash | |
| Upgrade Extremist | Complete 1000 Card Upgrades. | 20 Cash |
Star Power
| Achievement | Description | Reward | Notes |
| Level Up! | Level up your first card. | ||
| Level Three! | Get a card to level 3. | ||
| Level 4! | Get a card to level 4. | 10 Cash | |
| Level 5! | Get a card to level 5. | 15 Cash | |
| Level 6! | Get a card to level 6. | ||
| Max Level! | Max out a card... you crazy bastard. |
Cartman Customer
| Achievement | Description | Reward | Notes |
| Guppy | Spend 100 Cartman Coins in Cartman's shop. | ||
| Minnow | Spend 1,000 Cartman Coins in Cartman's shop. | 5 Cash | |
| Dolphin | Spend 10,000 Cartman Coins in Cartman's shop. | 10 Cash | |
| Whale | Spend 100,000 Cartman Coins in Cartman's shop. | 15 Cash | |
| Gay Fish | Spend 1,000,000 Cartman Coins in Cartman's shop. | 20 Cash |
Butters Customer
| Achievement | Description | Reward | Notes |
| Prawn Crackers | Spend 100 tickets at Butters' shop. | ||
| Wontons | Spend 1,000 tickets at Butters' shop. | 5 Cash | |
| Chow Mein | Spend 10,000 tickets at Butters' shop. | 10 Cash | |
| Sweet N Sour Pork | Spend 100,000 tickets at Butters' shop. | 15 Cash | |
| Crispy Duck | Spend 1,000,000 tickets at Butters' shop. | 20 Cash |
Zapper
| Achievement | Description | Reward | Notes |
| Zapper | Kill 100 enemies with your phone zap. | ||
| Zip Zapper | Kill 1,000 enemies with your phone zap. | ||
| Zuper Zapper | Kill 10,000 enemies with your phone zap. | 15 Cash | |
| The Electrocutioner | Kill 100,000 enemies with your phone zap. | 20 Cash |
Other Achievements
| Achievement | Description | Reward | Notes |
| You Killed Kenny! | You Bastards! | 3 Cash | |
| You're Really Good at This! | Level up New Kid for the first time. | 3 Cash |