What are Collection Boxes?
Collection Boxes are special reward boxes that contain Blocks used to complete your Collections. Each box type offers a different number of blocks and unique chances to obtain missing or higher-star blocks.
Legendary Box
It contains six blocks. One block is guaranteed to be missing, and one block is guaranteed to be 5-star.
Super Box
It contains five blocks, with at least one being 3-star or higher. If the first Super Box does not include a missing block, the chance for one of the blocks to be missing increases by 33% with each Super Box until it reaches 100%.
Large Box
It contains four blocks.
Medium Box
It contains three blocks.
Small Box
It contains two blocks.
Block Probability System
Each box follows a dynamic probability system. Every box starts with predefined block rates, and duplicates may appear depending on your current collection progress.
Initial block probabilities are as follows:
- 1★ Block – 36.90%
- 2★ Block – 28.78%
- 3★ Block – 17.71%
- 4★ Block – 11.81%
- 5★ Block – 4.80%
As you open more boxes, these probabilities dynamically adjust to reflect your collection progress, ensuring a balanced and rewarding experience.