How Agility works

Running a course

1. A run pays the course entry cost unless Entry cost preservation chance keeps it, then attempts the path's obstacles in order, one every Interval.
2. An obstacle succeeds with 0.95^(d ÷ 2), where d = max(0, Obstacle difficulty − its technique level + 1); at d = 0 it always succeeds. An obstacle without a technique succeeds with 0.6, a trap with Trap success chance, and one with a built shortcut always.
3. After a success, Skip Obstacle Chance also clears the next obstacle.
4. A failure deals between 1 and the obstacle's damage, uniformly, × (1 + Percent damage taken) rounded and at least 1, unless Avoid Damage Chance avoids it. The run then restarts at the first obstacle and pays the entry cost again, unless Repeat Failed Obstacle Chance retries the same obstacle. A held obstacle reward is lost unless Keep obstacle reward on fail.
5. Dying on a course restores full health, takes max(1, trunc(0.1 × quantity)) from one random toolbelt slot holding a stack, or unequips the tool in it, and stops the run.
6. Completing the path pays Item rewards, Currency rewards and XP, and rolls the fastest timed reward the run beat at that reward's chance. On a course that gives technique XP, each technique among its obstacles gains the path's technique XP, 0.25 of it for techniques other than the primary one, at least 1.
7. Completion also places an obstacle reward on one random obstacle of the path: with chance equal to the sum of that obstacle's Obstacle rewards chances, its highest-chance reward, as the roll does not stop at the first match. Clearing that obstacle on a later run collects it, doubled with Output Doubling Chance.