Mathra is a monster that appears in The ClueFinders 3rd Grade Adventures: The Mystery of Mathra.


Mathra resembles a winged dragon with green scales and red eyes with black pupils.

In the GamesEdit

The ClueFinders 3rd Grade Adventures: Mystery of MathraEdit

According to a thousand-year-old legend, the ancient Numerians built a great city in the rainforest. One dark night, a monster named Mathra appeared out of nowhere, attacking wild animals of the jungle. The Numerians caught Mathra and trapped him in a deep dungeon in their city. Fearing he might escape, they abandoned their city and locked the door with a golden key, which they split it in two and buried them in puzzles in two different regions of the rainforest.

In the modern era, Fletcher Q. Limburger used the legend to keep people away from the Lost City so he could collect animals for his fur company. He disguised his airplane as an imitation of Mathra and trapped Dr. Horace Pythagoras, who was close to discovering his operation. Later, when Limburger is leaving the rainforest after his defeat, the real Mathra appears.

The ClueFinders: The Incredible Toy Store Adventure!Edit

Mathra toys from The Incredible Toy Store Adventure

Several toys based on Mathra as they appear in The ClueFinders: The Incredible Toy Store Adventure!

Several stuffed toys and a sign based on Mathra appear on the top of the left-most shelf on the second floor of toy store.


  • Mathra's name is likely based on a combination of 'math' and 'Mothra', the latter being the name of a monster character appearing in the Godzilla series.


Cluefinders Joni Savage | Santiago Rivera | Leslie Clark | Owen Lam | Laptrap | Socrates | Littletraps
Allies Dr. Horace Pythagoras | Professor Botch | Captain Clark | Mr. Swiffle
Villains Fletcher Q. Limburger | Alistair Loveless | Seth | Aliens | Ms. Rose | Apprentice | Malicia | Jacques Ramon | Mimi Ramon | Pericles Lear
3G icon Mathra | Liverpuddlians | Tree | Vine | Flower | Spit Spot | Goo Creature | Yorrick | Lefty | Righty | Orb
4G icon Fieluca | Sami | Sima | Salima | Horus | Isis | Sobek | Bast | Thoth
6G icon Chicken Man | The Great CrypTile Thief | Charlotte No-Haira | Lab5
5G icon Ficus | Guards | Jimmy
MATH icon Elder | Tailor | Shopkeeper | Yak Herder | Stable Boy | Village Girl | Guide | Writer | Photographer | Yeti
READ icon Sorrens | Doldreks | Jukebox | Janet Yee | Joe McKracken
SEARCH icon Monorail Cargo Robot | Bumper Carwash Robot | Log John Silver | Spaceball Splat Robot | Policeman
TOY icon AliTrap | Lucky Lucy | Flo | Marlena | Chewy | Eldon
Animals Twin Spiders | Centipede | Yellow Matter | Crabalocks | Attack-nids | Bat | Bird | Bird Brain | Charlie | Cat | Taxini
Monkeys Vasco de Bongo | Queen Itchybella | Chest Monkey | Door Monkey | Antonio | Monument Monkey | Vine Monkey
Mice Fixnupan | Rocko | The Map Mouse | The Artist Mouse | Associate Mice
Statues Sentinel | Oomla | Goocifer | Dragons | Zoe | Brainstorm | Zep | Sphinx | Stone Crocodile | The Big Face | The Big Fish | Stone Head | Cipher | Rock Monster | Ice Breaker | Gargoyles