Grub Guardian

2.6
4.73K reviews
100K+
Downloads
Content rating
Everyone
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About this game

A Guardian Defense game unlike any other, new from KingsIsle Entertainment!

Defend the grub against swarms of different enemies while you train your Wizard101 pet or play to receive free Wizard101 game codes.

✔ 28 Free maps ranging in difficulty from Easy to Wondra
✔ Each pet has different strengths & abilities
✔ New maps unlock as you progress
✔ Different strategy needed for new enemies
✔ Gold, Silver and Bronze medals for high scores
✔ Ability to purchase premium in-game items and additional maps with Crowns

Grub Guardian is the first mini game that ties directly to your live Wizard101 account! Logging into Grub Guardian allows you to unlock new maps as well as train your pets for experience points. Please be aware - you will not be able to log into Grub Guardian and Wizard101 at the same time. If you do not have a Wizard101 account, you can create one, but non-logged in players can still play a limited number of Grub Guardian maps for Wizard101 game codes.
Updated on
Jan 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.6
3.93K reviews
A Google user
July 8, 2019
For a long time, Grub Guardian was the go to place for free items on Wizard101. I used to play Grub Guardian all the time for the gold and many amazing prize drops. However, upon getting back into it, there seems to be a multitude of issues. Personally, I have come across terrible connection problems on both mobile and on the offical webpage for Grub Guardian. The app has become near impossible to play now. I would not recommend GG to anyone who plays W101 until the connection issues get solved.
4 people found this review helpful
A Google user
April 18, 2020
I used to be able to level my pets up pretty consistently with this game, even when my family was hogging the computer and I couldn't get on. It was actually kinda fun, too! I never thought I'd get into a tower-defense type game, but here we are! But I haven't played in a while, and now I'm running into the same crashing issues as other reviewers. C'mon, KI, how can an award-winning game company let their apps fall apart like this?!
6 people found this review helpful
A Google user
March 3, 2020
I logged in through pure luck and can't see anything at all! Just a blank screen that sometimes makes noises if I happen to get a lucky shot. Talk about taking a shot in the dark! . Works fine on my phone. I just wish I could train my Pirate101 pets. Update: only works on my old phones. Newer phones won't even open it for longer than 2 seconds.
2 people found this review helpful

App support

About the developer
Kingsisle Entertainment Incorporated
community@kingsisle.com
1200 Jupiter Rd Unit 941409 Plano, TX 75094-0250 United States
+1 972-265-1900