Every day scored 1 to 10 for the next 120 days. Free, no sign-up, no email.
Quietest days coming up: Tue 25 Aug (3/10) · Tue 1 Sep (3/10) · Tue 8 Sep (3/10)
Busiest: Sat 28 Nov (10/10) — Thanksgiving weekend
June, July, August and October — the summer holiday and Halloween Haunt weekends.
May and September — May weekdays and September weekdays outside Haunt.
Local knowledge: Ride The Beast after dark. It is a genuinely different and better ride at night, and the line is shortest in the last hour of the evening.
Each day starts from how that weekday normally runs at Kings Island, learned from our own recorded wait snapshots as they accumulate, and is raised for public holidays and school-holiday periods. It is a forecast of relative busyness, not a promise: a 3 means a day that usually runs quiet for this park, not a guarantee of short lines. The further out a date sits, the more it leans on the weekday pattern alone.
Want the live picture instead? Kings Island wait times has today's queues, the hour-by-hour curve and what counts as a normal wait here. Planning a specific day? Open the planner and it will build a route around these crowd levels.