As an AI text-based model, I can help you create a Viking board game concept. Here's a simple example of a Viking-themed board game implemented as a single HTML file with JavaScript. Please note that due to the limitations of this text-based platform, the code provided may not be executable directly, but it should give you an idea of how you can structure a game. You may need to modify and enhance the code according to your specific requirements and desired gameplay mechanics.
Please note that in this game skeleton, the drawing of pictograms (such as vikings and treasure) is not implemented. You would need to add appropriate image assets and incorporate them into the `drawGameBoard()` function by using the `drawImage` method of the canvas context.
Additionally, the game logic such as viking movements and treasure collection is not implemented either. These functionalities can be added inside the `gameLoop()` function based on the rules and mechanics you want the game to have.
Remember to enhance the visuals and implement the specific gameplay mechanics you desire to create a fully functional Viking-themed board game. Good luck with your game development!