Lootbox Probabilities - BolterSquad Games
Last updated: 19/08/2025
At BolterSquad, we believe in transparency. Some of our games include randomized virtual items that can be obtained either through gameplay or through optional purchases.
Grave Strikers
Hero Chests
When opening a Hero Chest (via Gems or Keys), you will receive Hero Cards.
Each hero has the same drop rate.
Exact hero received is determined randomly.
Relic Draw
When performing a Relic Draw (via Gems or Shards), you will be presented with two random relics to choose from.
Epic Relic: 8% chance
Rare Relic: 32% chance
Common Relic: 60% chance
Free and Paid Access
All randomized items can also be obtained without purchase, by farming Keys (for Hero Chests) or Shards (for Relics) through gameplay.
Purchases only speed up access, they do not unlock exclusive content.
Notes
Percentages listed above are probabilities per draw.
Rates are the same whether accessed with free resources or with Gems.
These rates may be updated if game balance changes. If updated, the new rates will always be published here and in the in-game UI.