The fifth HALAS league tournament consists of 2 rounds of sudoku and 2 rounds of puzzles.
This competition has the same format like Sudokucups! So you'll need a printer!
The schedule of the competition is following:
- 1 round of sudoku - 60 minutes
- 2 round of sudoku - 75 minutes
- 1 round of puzzles - 60 minutes
- 2 round of puzzles - 60 minutes
You can find more here:
The 5th HALAS league tournament