Last Shelter: Survival

What to do in the Zombie Siege Defense?

What to do in the Zombie Siege Defense?
Last Shelter: Survival Guide


The zombie siege defense is a challenge event that becomes available every few days but is unlike the other challenges that you face. You will need to be part of an alliance to get this challenge.

What Happens?

When it is available you will see it in the events list and should also get a message to let you know. It will be available for a day but is not automatically started. During the time that it is active it can be started by any member of your alliance. If no one starts it then it will expire. It can only be run once.

When the event begins zombies in your area will swarm from the large mine like construction points on the world map and attack all of the alliance members in the area. The zombies will attack in waves getting harder each time until you are eventually defeated.

You will win each wave if you manage to defeat at least 50% of the incoming horde. When you are defeated the event will stop for you and the wave that beat you will be your max level.

You can choose to help others by reinforcing them with your troops if they are still going when you are been beaten.

What do you need to do

You don't need to do anything to take part in this challenge. Someone in your alliance will need to start it, which could be you. But otherwise it will run and the battles will happen automatically.

If you know the event is likely to happen you should make sure your troops are all stationed in your base to maximise your defences and allow you to survive longer.


The good news is that there is no damage done to your troops during the event. none will be wounded or killed and no healing is needed afterwards. The event will damage your base though and result in it being on fire for 30 minutes. The defence stat on your Garrison Building will go down as well so you should tap on the Garrison building and use the option there to repair the walls as needed to get them back to max.


The rewards are awarded based on the highest level of zombies that you manage to survive until. Each level will get slightly better rewards. The rewards for this are not great, but then you didn't risk loosing anything. They will include some hero Exp though which should come in useful.

There are also awards for top performing alliances if your alliance is powerful.

We have questions and answers related to this topic which may also help you: Show all


Comments & Replies


AppGamer - Mobile Game Guides and News since 2008. is owned by Web Media Network Limited, UK company number 3783771.

© 2023 Web Media Network Limited, 86-90 Paul Street, London. EC2A 4NE. United Kingdom.

All rights reserved. No part of this website or its content may be reproduced without the copyright owner's permission.

This site is not affiliated in any way with Google, Apple or any video game publishers.

About Us | Contact
Privacy Policy | Terms of Service

Promote your Game
Game Guides
Thank you for your addition to AppGamer. Please complete the sign up form below to create a free account and track your posts.