Create a Loot Box
In this guide we will be creating a Loot Box Asset and implementing it in a game. You can find other guides that explain how to create other types of Assets in the Working with Assets section in the How-to guides of the LootLocker documentation.
A Loot Box is an Asset that has been assigned the Loot Box Complexity. The Loot Box Complexity adds the ability to have LootLocker randomly select an Asset from predefined groups of Assets. The Loot Box Complexity uses rarity groups to randomly select which Asset a player will receive when an Asset with this Complexity is opened. Each rarity group can be populated with Assets and then assigned a weight to define its Rarity. The Assets within a rarity group are selected at random (no weighting) once a rarity group has been selected.
Before you create the Asset, you will want to configure a Loot Box Asset Context, so that LootLocker know what and how you plan on using the Asset in your game.
An Asset Context is a way to group and describe Assets. All Assets must be assigned an Asset Context when being created. Defining the Context of an Asset lets your game know what type of Asset it is, and lets LootLocker know what sort of information or logic will be stored in the Asset and any special relationships it should have, for example with Character Classes and Default Loadouts.
The Context Configuration menu can be found in the Context menu by clicking the Content icon on the left bar of the Management Interface. or under Asset overview when creating a new asset.
Click on the
Context Configurationtab at the top of the Game Settings menu. You should be taken to a menu that looks like this.
You will notice that there is already one context configured, Feature Unlocks. This is by design as this type of Context needs to exist by default in case it is used to unlock other Contexts.
To create a new Context, click the
Create Contextbutton. As we want to create a Loot Box Asset, select
Loot Boxfrom the Complexity dropdown menu.
- Name: Loot Box
- Detachable?: No
- User Facing?: Yes
- Depends On: Independent (No Asset)
Save Allto save this Context. It should now look like this:
You've now set up the Loot Box Context and are ready to create a Loot Box Asset!
Now lets navigate to the Asset Manager to create the Loot Box Asset. The Asset Manager can be accessed by clicking the
Contentbutton of the side bar and selecting
To create an Asset, click the
Add Assetbutton in the top right corner of the Asset Manager. Fill in an Asset Name and select the
Loot BoxContext from the drop down menu. Click
Createto create the Asset.
Once the Asset has been created, you will be taken to the Asset's page where you can see all of it's stored information and data. The most important fields when setting up a Loot Box are in the
Loot Box Contentstab at the top of the Asset's page. This is where we will define the content of the Loot Box by creating rarity groups, and then assign those groups a rarity weight.
To start, we will navigate to the Loot Box Contents tab and click the
Add Groupbutton to create our first rarity group.
In the Contents page, click
Add Groupthen click Add Asset to add an Asset to the group. This will display a model where you can search through all of your Assets to select the intended Asset for this group. Groups can have as many or as few Assets as you want - it's up to you and how you want the Loot Box to work. For our Loot Box, we are going to create two groups, with two Assets in each group. Here's how it looks set up:
Now we will set the rarity weight of each group. To do this, enter a number (any number above 1) into the
Weightfield of each group. As you enter a number you will see the rarity ratio and percentage change. This demonstrates how likely it is that this group will be selected when the Loot Box is opened by the player.
The Assets within a rarity group are selected at random (no weighting) once a rarity group has been selected.
For our Loot Box, we will set the weight of the first group to
9and the second group to
1so that the chance of receiving an Asset from the first group is
90%and the chance of receiving an Asset from the second group is
The final step is to activate the Asset so that it is sent to the game and players can access the Asset. To do this, click the
Activatebutton on the right side of the Asset menu. Clicking Activate will automatically Activate and save any changes you have made to the Asset.
All of the work we've done so far has been in the Stage Environment of LootLocker - where you can make changes to Assets and settings and easily test those changes before sending them to the Live Environment for your players to see in their game. While we usually suggest testing all changes against the Stage Environment first, for the purpose of this tutorial we will push the new Asset to the Live Environment and test it there.
To push the Loot Box Asset to the Live Environment, click the
Review Changesbutton in the side bar of the Management Console.
This will take you to the Differences screen where you can see all the differences between the Stage and Live Environments of your data in LootLocker. To calculate these differences you will need to switch to the Live Environment by clicking the
Switch to Livebutton on this screen. This will automatically switch you to the Live Environment and calculate the differences between the two states. You should see the Loot Box Context and Assets you created in this tutorial.
Since we want to push both the new Asset and the new Context information we will tick the boxes on all entries and then select Publish. In the confirmation modal that appears, click
Mergeto merge the changes into the Live Environment.
Congratulations, you have now created a Loot Box Asset and merged it into the Live Environment - ready to be sent to your game!