Alcohol is a type of consumable that causes intoxication and counts towards progress for the Thirst Slayer achievement. The cost of alcohol is based on the number of points it provides towards Thirst Slayer. You need a total of 100,000 points. With a few exceptions, one point costs 8 or 7 . Therefore, the cost to max Thirst Slayer is 80 or 700,000 .
 List of alcoholic beverages
 Non-alcohol items
These items are named after a real-life alcoholic drink, but are not treated by the game as alcohol, i.e. they do not cause intoxication and they do not progress the Thirst Slayer achievement.
- Most alcoholic drinks have the description: "Double-click to consume. Excessive alcohol consumption will result in intoxication."
- Alcohol's visual effects can be disabled by turning post-processing effects to "none" in graphics options.
- Tasting Sister Liz's beer, as part of the renown heart "helping the monastery brewers", does not contribute to the Thirst Slayer achievement, even though the Drunk effect is applied.
- Two environmental weapons, Elixir of Heroes and Elixir Bottle, provided one point towards the Thirst Slayer achievement until an update in April 2013.