> For the complete documentation index, see [llms.txt](https://guide.scannner.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.scannner.io/duel-details/how-to-entry-stages.md).
# How to Entry Stages
**Entering Stages and Duel Initiation:**
Players have the option to enter all displayed stages.
Each stage offers different rewards and probabilities of drops. It's recommended to review the reward details and probabilities before selecting a stage.
Clicking on the stage button and confirming initiates the duel by deducting the fee from the Game Wallet and summoning a random enemy monster.
In the duel, players drag and drop the hero they wish to battle against the selected monster. Similarly, they choose cards by the same drag-and-drop method.
By clicking the Duel button and confirming, the combination of hero and cards for the duel, along with the chosen monster, is finalized. Once the duel commences, clearing more than half of the monsters results in a Stage Clear.
Upon Stage Clear, a screen for selecting reward cards will appear. Since the contents of these cards vary depending on the stage, please refer to each stage's reward for details.
Rewards are immediately obtainable and credited to the user's Game Wallet.