Ten in a Row is an achievement that requires the player to earn at least 75 Slayer points from a single task from Lapalok.
Lapalok will replace Duradel as Shilo Village Slayer Master during and after While Guthix Sleeps. Lapalok will only reward 75 or more points if the player completes their 10th or 50th task with him in a row without resetting at Spria and if Smoking Kills is completed (10th task only).