The day and night cycle is a recurring feature in the Final Fantasy series. It features an ongoing time cycling the day and night, rather than the time of day being strictly controlled by the plot, remaining constant until the player progresses in the story. Typically, each location has different musical themes for different times of day, and the specific location's battle theme may change as well. The effect can be merely visual, but in some games certain tasks and monsters can only be undertaken during a specific time in the cycle.
Although the game is technically set in 884 C.E. and as far as the story goes time does not actually flow, the day and night cycle features prominently and can be checked using the /clock command. This affects a number of gameplay aspects, including the appearance of certain monsters (especially the undead) at certain times of day, shop opening times, as well as specific time windows for completing certain quests. Many quests and missions require the players to return the next in-game day to proceed.
Final Fantasy XI runs under a 60 minute per hour, 24 hour day cycle, with 8 days a week, 30 days a month and 360 days in a Vana'diel year. Due to this flow of time, the game also features moon phases and seasons, which have various effects on gameplay.
Vana'diel time moves 25 times faster than Earth time: 1 Vana'diel hour is 2 minutes and 24 seconds in Earth time, and 1 Earth hour is 25 Vana'diel hours.
The day and night cycle ties closely to the game's story. Many main and side quests depend on the clock and Lightning has a limit of thirteen days to complete all main quests to advance to the last day, where the time element ceases, and so with it the day and night cycle.
There are four times of day and on each a different field and battle theme will play, although some areas are exempt from this rule:
- Morning: 6:00 - 11:59.
- Afternoon: 12:00 - 17:59.
- Evening: 18:00 - 19:59.
- Night: 20:00 - 6:00.
Some types of fish can only be caught during certain hours, and the Sightseeing Log entries requires a certain time of day. The day and night cycle otherwise doesn't affect gameplay or quests (though most cutscenes will reflect the current time of day), but themes for locations change at 6 AM and 6 PM. Weather events cycle at 8:00 AM, 4:00 PM, and 12:00 AM each Eorzean day.
The cycle of day and night will tie closely to the party's battle performance as well as to enemy behavior. Strong monsters will emerge during the night providing incentive for the player to camp out for the night, or seek refuge in a hotel. The day and night cycles and cloud formations are done by physical calculations, the lighting and the shadows changing as the day goes on. At night towns will be lit up, with people turning the lights on in their homes. It was decided to be made this way to have a smooth change between the cycles and to have a more dynamic lighting system, reflecting the mood of a certain region/place.
To create the flow of hours, the developers had to get as close as possible to the real world. They would take a photo of the real sun and blue skies and drop it into the game and employ a system called the Sky System to make adjustments. In the real world there is not one minute, or one second, where light is the same and the sun is 400,000 times brighter than the moon, though impossible for the human eye to detect. To get closer to that in Final Fantasy XV, the sun is set to shine more than 100,000 times brighter than the moon; the exposure is adjusted so that the lighting is always just right within the game.
One day in the game world is 45 minutes in the demo Final Fantasy XV Episode Duscae.
The world is afflicted with the "Plague of the Star" that lengthens nights, and only the oracle Lunafreya Nox Fleuret is preventing the world, Eos, from plunging into complete darkness. The long nights will affect game play and advancing in the story has the nights get longer.
Final Fantasy Agito followed a real-time cycle synonymous with Japan Standard Time (JST). The cycles were morning (from 04:00 to 11:00), afternoon (11:00 to 16:00), evening (16:00 to 20:00), and night (20:00 to 04:00). It influenced NPC conversations and the amount of bonding points that could be obtained when talking to the original twelve members of Class Zero. The amount of Friend Points needed at the Friend Gacha were reset daily, as the cost accumulated with each spin.
The day and night cycle changes when the player is on the world map. At nighttime, the musical themes for the overworld and the seven towns are replaced by more tranquil rearrangements, different sets of enemies appear on the overworld, and certain events become accessible, such as entry into the Guera Caverns and the mysterious whirlpool in Liberte. Sleeping at an inn returns the cycle to daytime. Day and night are omitted in the second half of the game, after defeating Rolan in Spelvia, due to the spread of darkness over the world.
On the world map, day and night change depending on the cue in the music, allowing access to certain enemies and events that can only be present at nighttime, such as entry into the Grand Mill Works and the sub-scenario to obtain the Red Mage job. Background music is absent in towns at nighttime, save for Florem, and sleeping at an inn returns the cycle to daytime.
- ↑ http://squareportal.net/2014/09/22/all-in-one-final-fantasy-xv-article-five-interviews-and-tons-of-new-information
- ↑ Final Fantasy XV - As time goes by in Tsumura Lab (Accessed: October 24, 2016) at Official Square Enix Blog
- ↑ All the Final Fantasy XV details from Famitsu (Accessed: October 24, 2016) at Nova Crystallis