> For the complete documentation index, see [llms.txt](https://docs.czbingorush.fun/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.czbingorush.fun/about-cz-bingo-rush/gameplay-mechanics.md).

# Gameplay Mechanics

#### Basic Parameters

| Parameter                 | Value                                                                           |
| ------------------------- | ------------------------------------------------------------------------------- |
| Total Squares             | 25                                                                              |
| Free Slot                 | Center square                                                                   |
| Round Duration            | 150 seconds                                                                     |
| Entry Fee                 | <ul><li>0.015 BNB per Standard card</li><li>0.03 BNB per Boosted card</li></ul> |
| Event Interval            | \~5 seconds                                                                     |
| Total Memes in the System | 45                                                                              |
| Memes used per round      | <ul><li>34 for Standard</li><li>37 for Boosted</li></ul>                        |
| Active Board Slots        | 25                                                                              |
| Ghost Slots               | <ul><li>12 for Standard</li><li>10 for Boosted</li></ul>                        |


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