Season events and rankings

<h2>Season events</h2><p>Open <b>Rankings</b> from the menu. Places come only from gameplay: combat, trade, production, travel, mining, farming, fishing, guilds, and islands. Deposits, purchases, and pearls do not award score.</p><h3>Season events</h3><ul><li><b>Seasonal island</b> appears at sea and can be captured through the regular rules.</li><li><b>Rare NPC</b> appears on the named coastal map. Defeat it to unlock the boss.</li><li><b>Limited resource</b> is a stock of rare metals on the seasonal island. After capturing it, move it to your ship hold and deliver it to a warehouse.</li><li><b>Season contracts</b> appear in Quests. Trade, start production, and travel; claim the reward when a goal is complete.</li><li><b>Boss</b> appears only after the rare NPC is defeated. It is a group encounter.</li></ul><p>Green means available, yellow means not unlocked yet, and gray means completed. At the end of a season, any uncollected limited resource is closed.</p>