<p>There is many things with cooldown :D</p><ul><li><img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/2/2f/Ferumbras%27_Amulet.gif/revision/latest?cb=20151112195348&path-prefix=en">Ferumbras' Amulet - you can use it once per hour. You can't use more than one amulets.</li><li>Spells of course - every spell has another cooldown</li><li><img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/d/db/Unused_flower_10.gif/revision/latest?cb=20080224175903&path-prefix=en" style="height:32px; width:32px">Watering flower pots - you can water pots in every 20 hours with <img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/1/1c/Watering_Can.gif/revision/latest?cb=20170905184445&path-prefix=en" style="height:32px; width:32px">Watering Can.</li><li><img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/a/a2/Blessed_Steak.gif/revision/latest?cb=20090620230059&path-prefix=en" style="height:32px; width:32px">Food - can be eaten once per 15 minutes.</li><li><img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/8/89/Ferumbras%27_Staff_%28Enchanted%29.gif/revision/latest?cb=20151112214159&path-prefix=en" style="height:32px; width:32px">Ferumbras' Staff - can be used again after 12 hours</li><li><img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/5/5d/Boots_of_Homecoming_%28Used%29.gif/revision/latest?cb=20160103152302&path-prefix=en">Boots of Homecoming - can be used again after 24 hours</li><li><img alt="" src="https://tibiopedia.pl/images/static/items/crystalline_arrow.gif"><img alt="" src="https://tibiopedia.pl/images/static/items/diamond_arrow.gif" style="height:32px; width:32px">Diamond Arrows/bolts for paladins - cooldown 10 minutes</li><li>Monster hours</li><li>Monster arena - cooldown 10 minutes</li><li>PvP arena cooldown (10 minutes?) - I'm not sure</li><li><img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/b/b9/Crate_%28Usable%29.gif/revision/latest?cb=20081224191213&path-prefix=en" style="height:30px; width:30px">Crates (usable) - you can open the same crate once per hour. You will receive the achievement Free Items! after obtaining 50 items from crates.</li><li><img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/9/9a/Brass-Shod_Chest.gif/revision/latest?cb=20161106162607&path-prefix=en" style="height:64px; width:64px"> Daily chest reward on Cobra Bastion and Falcon castle (for example) - once per day</li><li><img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/d/d3/Reward_Shrine.gif/revision/latest?cb=20170709102607&path-prefix=en" style="height:64px; width:64px">Reward Shrine - can be taken once per day</li><li></li></ul>day</li></ul>