Below is a table showing all of the feats available under Seasonal:
General
| Name | Description | Reward | Difficulty |
| A Hallmark of Success |
Complete the following Valentine's Day seasonal events:
Grants title: The Lovable |
25 Points | 2 Stars |
| Pot of Gold |
Complete the following St. Patrick's Day seasonal feats:
Grants title: The Outlandish |
25 Points | 2 Stars |
| The Renewal of Spring |
Complete the following Spring seasonal events:
Grants title: The Eternal |
25 Points | 2 Stars |
| Making Waves | Complete all of the Tides of War seasonal feats:
Grants title: of Atlantis |
25 Points | 2 Stars |
| Eat, Drink and be Scary |
Complete all of the Spooktacular feats:
Grants title: The Fearsome |
25 Points | 2 Stars |
| Winter Is Coming |
Complete all of the Winter seasonal feats:
Grants title: Jolly Old |
25 Points | 2 Stars |
    
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Anti-Matter Anniversary Event
- Main article: Anti-Monitor Anniversary Event Feats
Valentine's Day
| Name | Description | Reward | Difficulty | Year |
| What's Love Got to do With it | Obtain the Heart of Scorn trinket | 10 Points | 1 Star | 2011 |
| Cute Overload | Obtain the Heart of Devotion trinket | 10 Points | 1 Star | 2011 |
| Love is Hard Work | Complete all of the missions in Aphrodite's Realm:
|
10 Points | 1 Star | 2011 |
| It's A Love/Hate Relationship | Help both Devotion and Scorn prevail in Aphrodite's Temple: | 10 Points | 1 Star | 2011 |
| Don't Lose Heart! | Help influence Aphrodite towards Scorn or Devotion without allowing the opposition to convert any hearts | 10 Points | 1 Star | 2011 |
| Pretty in Pink | Collect all the styles in the Valentine set | 10 Points | 1 Star | 2011 |
| I Choo-Choo-Choose You! | Consume all of the Valentine's Day hearts: | 10 Points | 1 Star | 2011 |
| Life is Like... | Eat all three varieties of holiday candy: | 10 Points | 1 Star | 2011 |
| The Power Goes Straight to My Thighs | Eat any 10 holiday candies | 10 Points | 1 Star | 2011 |
| I Heart Metropolis | Complete the Turbulent Path of Love race with a Bronze medal or better | 10 Points | 1 Star | 2015- |
| A Labor of Love | Add all 16 Base Items from the Love Conquers All 2015 event to your Base inventory
|
10 Points | 1 Star | 2015- |
| Love is in the Lair | Add all 9 Base Items from the Love Conquers All 2016 event to your Base inventory
Grants title: the Devoted |
10 Points | 1 Star | 2016- |
| Charmed, I'm Sure | Use a Love Bomb | 10 Points | 1 Star | 2016- |
| The House That Love Built | Add all 7 Base Items from the Love Conquers All 2017 event to your Base inventory | 10 Points | 1 Star | 2017- |
| To Your Heart's Content | Collect all 5 styles from the Love Conquers All 2017 event | 10 Points | 1 Star | 2017- |
             
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St. Patrick's Day
| Name | Description | Reward | Difficulty | Year |
| Drink Up! |
Drink all varieties of Mister Mxyzptlk Brew |
10 Points | 1 Star | 2011- |
| Take One Down, Pass it Around | Drink any 10 Mister Mxyzptlk Brews | 10 Points | 1 Star | 2011- |
| Over the Rainbow | Complete the Daily Planet Aerial/Agile/Swift Movement Challenge: Shenanigans! with a bronze medal or better | 10 Points | 1 Star | 2011- |
| Where's ME gold? | Sight Mister Mxyzptlk in Metropolis or Gotham 5 times | 10 Points | 1 Star | 2011- |
| Kltpzyxm | Complete the Mister Mxyzptlk daily "A Fool and His Gold" 10 times | 10 Points | 1 Star | 2011- |
| Fancy Lad | Collect all styles in the Celtic set | 10 Points | 1 Star | |
| Pub Crawl | Collect all 6 Base Items from the 2014 St. Patrick's Day event | 10 Points | 1 Star | 2014- |
| Bar Fly | Collect all 7 Base Items from the 2015 St. Patrick's Day event | 10 Points | 1 Star | 2015- |
| Luck o' the 5th Dimension | Collect any 8 Base Items from the 2016 St. Patrick's Day event | 10 Points | 1 Star | 2016- |
| Shamrock & Roll | Use 20 Clover Bombs
Grants title: the Green |
10 Points | 1 Star | 2016- |
| Rock Collector | Collect all 6 Celtic Rock Base Items from the 2017 St. Patrick's Day event | 10 Points | 1 Star | 2017- |
| Gold and Green | Collect the Celtic Crown and Pot of Gold Backpack style items from the 2017 St. Patrick's Day event | 10 Points | 1 Star | 2017- |
   
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Springtime
| Name | Description | Reward | Difficulty | Year |
| Fruit Flavored | Eat all varieties of Boost! Snacks:
|
10 Points | 1 Star | |
| That's No Ordinary Rabbit | Collect all styles in the Warrior of Spring set
|
10 Points | 1 Star | |
| Eco Friendly | Complete the Spring Seasonal daily quest ten times | 10 Points | 1 Star | |
| Seeds of Success | Purchase any of the Spring Seasonal Trinkets | 10 Points | 1 Star | |
| Pathfinder | Collect all styles in the Leafmail set
|
10 Points | 1 Star | 2014- |
| Home and Garden | Collect all 14 Base Items from the 2014 Springtime event | 10 Points | 1 Star | 2014- |
| Garden Variety | Collect all 8 Base Items from the 2015 Springtime event | 10 Points | 1 Star | 2015- |
| Down the Garden Path | Collect all 11 Base Items from the 2016 Springtime event | 10 Points | 1 Star | 2016- |
| For Botany! | Collect the Festival Crown, Sage Greenman Mask, and the Botany Department Hoodie styles from the 2016 Springtime event
|
10 Points | 1 Star | 2016- |
| Birch, Please | Collect the Forest Spirit Visage and Forest Spirit Grips styles
|
10 Points | 1 Star | 2017- |
| I Wet My Plants | Collect 10 Base Items from the 2017 Springtime event | 10 Points | 1 Star | 2017- |
        
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Summer
| Name | Description | Reward | Difficulty | Year |
| Seafarer | Complete both Tides of War seasonal collections: | 25 Points | 2 Star | 2012- |
| Maritimed | Complete the Atlantean Outpost seasonal instance in 4 minutes or less | 10 Points | 1 Star | 2012- |
| Full Net | Defeat all Mutineers/Atlanteans in the Atlantean Outpost before defeating Ocean Master/Aquaman | 25 Points | 2 Star | 2012- |
| Sea Dog | Knock out 250 Mutineers/Atlanteans in the strait north of Little Bohemia | 10 Points | 1 Star | 2012- |
| Current Fashion | Collect all styles in the Atlantean Warsuit set
|
10 Points | 1 Star | 2012- |
| Wave Runner | Complete the Atlantean Outpost instance 10 times | 10 Points | 1 Star | 2012- |
| Fishy Furniture | Collect all 8 Base Items from the 2014 Tides of War seasonal event | 10 Points | 1 Star | 2014- |
| Fit to be Tide | Collect all styles in the Tide Walker set
|
10 Points | 1 Star | 2014- |
| Beach Bod | Collect the Top, Shorts, and 1 set of Shades from the 2015 Tides of War seasonal event style items
|
10 Points | 1 Star | 2015- |
| Tiki Chic | Collect all 10 Base Items from the 2015 Tides of War seasonal event | 10 Points | 1 Star | 2015- |
| Imitation Crab | Collect all styles in the Fiddler Crab set from the 2016 Tides of War seasonal event
|
10 Points | 1 Star | 2016- |
| Fun in the Sun | Collect all 12 Base Items from the 2016 Tides of War seasonal event
Grants title: the Beach Bum |
10 Points | 1 Star | 2016- |
| Aqualung | Collect the Aquarium Aura style
Grants title: the Ichthyologist |
n/a | n/a | 2017- |
| Sea Biscuits | Collect the Summer Seahorse Floaty, Solstice Seahorse Floaty and Summersaurus Seahorse Floaty styles | 10 Points | 1 Star | 2017- |
| ARRRR, MATEY!!!! | Collect all style in the Pirate set
Grants title: Captain |
n/a | n/a | 2017- |
| Honorary Atlantean | Collect all 12 Base Items from the 2017 Tides of War seasonal event | 10 Points | 1 Star | 2017- |
| Hydrokinetic Heroes | Collect all the Summer is Coming collections
Grants title: Knight of Atlantis |
n/a | n/a | 2017- |
           
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Halloween
| Name | Description | Reward | Difficulty | Year |
| Trick Or Treat, Smell My Feat |
Consume all of the different Spooktacular Tricks and Treats: (2011) |
10 Points | 1 Star | 2011- |
| Candy Candy Candy Candy | Consume 25 Spooktacular Tricks or Treats (2011) Consume 25 Tricks or Treats from the Witching Hour seasonal event |
10 Points | 1 Star | 2011- |
| I Must Not Fear | Complete the Scarecrow Spooktacular Event 5 times | 10 Points | 1 Star | 2011 |
| Costume Party | Collect all styles from Skeets' Boo'tique | 10 Points | 1 Star | 2012- |
| Costume Party | Collect the Jute chest style, Jute legs style, and the Pumpkin Head style. | 10 Points | 1 Star | 2012- |
| Party Crasher | Complete the Midnight Masquerade instance 15 times. | 10 Points | 1 Star | 2012- |
| The Witchhing Hourglass | Complete the Midnight Masquerade in less than 7 minutes. | 10 Points | 1 Star | 2012- |
| Going A-Souling | Complete the seasonal daily mission 13 times. | 10 Points | 1 Star | 2012- |
| Macabre Misfit | Collect all styles in the Skeleton set | 10 Points | 1 Star | 2013- |
| Haunted House | Collect 10 Base Items from the Witching Hour event | 10 Points | 1 Star | 2013- |
| Haunted House 2: Haunted by Dawn | Collect all 10 Base Items from the 2014 Witching Hour event | 10 Points | 1 Star | 2014- |
| Creepy Kitsch | Collect all 6 iconic Plastic Masks from the 2014 Witching Hour event | 10 Points | 1 Star | 2014- |
| Haunted House 3: The Haunting | Collect any 10 Base Items from the 2015 Witching Hour event | 10 Points | 1 Star | 2015- |
| Howl-O-Ween | Collect all styles in the Werewolf set | 10 Points | 1 Star | 2015- |
| Skullduggery | Collect the Hellbeast Jawbone Mask, Greasy Spine, and Wicked Hellbeast Skull styles | 10 Points | 1 Star | 2016- |
| Haunted House 4: Strangest Things | Collect all 13 Base Items from the 2016 Witching Hour event | 10 Points | 1 Star | 2016- |
      
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Winter Holidays
| Name | Description | Reward | Difficulty | Year |
| Santa's Little Helper | Collect all styles in the Holiday Elf set
|
10 Points | 1 Star | 2011- |
| Twelve Days of Larfleeze | Spot Larfleeze on Twelve Separate Days of Winter | 10 Points | 1 Star | 2011- |
| Checking It Twice | Collect both Winter seasonal collections: | 10 Points | 1 Star | 2011- |
| Snowball Fight! | Throw 50 snowballs | 10 Points | 1 Star | 2011- |
| 15 Crazy Nights | Complete the Winter seasonal daily quest 15 times | 10 Points | 1 Star | 2011- |
| Ever Present | Collect the Joyous Present Hat, Jolly Present Hat, and Merry Present Hat styles | 10 Points | 1 Star | 2012- |
| Fried Okaaran | Defeat Larfleeze after overloading the Orange Power Battery in the Secret Research Facility | 25 Points | 2 Stars | 2012- |
| Season's Beatings | Transport 20 Shielded Orange Lantern Constructs to Energy Emitters in the Secret Research Facility | 10 Points | 1 Star | 2012- |
| Slashing Through the Snow | Complete the Secret Research Facility Winter Holidays event in 7 minutes or less | 25 Points | 2 Stars | 2012- |
| Top of the World | Collect all styles in the North Pole set
|
10 Points | 1 Star | 2012- |
| Decked Halls | Collect any 13 Base Items from the Season's Greedings event | 10 Points | 1 Star | 2013- |
| Cue the Ski Chase | Collect all styles in the Arctic Gear set | 10 Points | 1 Star | 2014- |
| Home for the Holidays | Add all 12 Base Items from the Season's Greedings 2014 event to your Base inventory | 10 Points | 1 Star | 2014- |
| An Angry Elf... | Collect all styles in the Santa's Little Helper set | 10 Points | 1 Star | 2015- |
| Who Brought the Fruitcake? | Add all 11 Base Items from the Season's Greedings 2015 event to your Base inventory | 10 Points | 1 Star | 2015- |
| Anti-Claus | Collect all four Krampus style items from the Season's Greedings 2016 Event | 10 Points | 1 Star | 2016- |
| Winter Wonder Land | Add all Wonder Woman-themed holiday trees and all the toys from the Season's Greedings 2016 event to your Base inventory | 10 Points | 1 Star | 2016- |
             
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