Railroad Ink Challenge achievements

Finish a game without filling any of the Central Spaces.

Beat a friend that challenged you.

Build a Highway that stretches for 20 spaces or more.

Enter the top 10 of the Base Game Score Attack Daily Leaderboard.

Win a Challenge with a score of 80 or more.

Finish a game with a negative score.

Win a Challenge with a score of 60 or more.

Enter the top 30 of the Base Game Score Attack Monthly Leaderboard.

Win a Challenge against 2 or more Friends.

Finish a game with a score of 20 or lower.

Finish a game with a score of 65 or more, filling all the corner spaces.

Win a Challenge with a score of 50 or more.