Clash Royale maintenance breaks typically last between 1 to 2 hours. The exact duration depends on the complexity of the update or server work being done, but routine maintenance most often falls within this timeframe. Major updates or emergency fixes might extend the downtime, but generally maintenance rarely exceeds two hours. During maintenance, battles are disabled, but chest timers continue running, and tournament timers are paused. This has been the pattern observed in recent maintenance schedules as well.