发展系统概述 / Progression System Overview#

Cities: Skylines 2’s progression system guides city growth through Milestones and Development Points. As the city population grows and various indicators are achieved, players gradually unlock new buildings, services, and policy options. Understanding the progression system’s mechanics helps players formulate a reasonable development roadmap and efficiently advance city construction.

发展点机制 / Development Points Mechanics#

Development Points are a special resource obtained by achieving specific milestones. They are used to unlock upgrades that enhance existing building functions or unlock new functional modules. Development Points cannot be traded or converted; they are only naturally obtained through city development. Reasonable allocation of Development Points is an important decision for advanced city development. Each milestone provides a limited number of points, requiring careful selection of upgrade projects.

里程碑触发条件 / Milestone Trigger Conditions#

里程碑的触发主要基于城市人口规模，但也涉及其他条件。人口达到特定阈值是解锁下一等级的主要条件。此外，满足居民的各项需求、保持预算平衡、维持一定的幸福度水平也会影响里程碑的达成速度。某些特殊里程碑需要达成特定目标，例如建设全部教育设施或建立完整的公共交通网络。

Milestone triggers are primarily based on city population size but also involve other conditions. Reaching specific population thresholds is the main condition for unlocking the next tier. Additionally, meeting resident needs, maintaining budget balance, and sustaining certain happiness levels affect milestone achievement speed. Some special milestones require specific goals, such as building all education facilities or establishing a complete public transit network.

城市等级体系 / City Tier System#

这是城市发展的起点。可解锁范围包括基础道路类型、低密度区域划分、小型电力设施、基础供水系统。建议优先建设稳定的基础设施和划分初级住宅工业区。这一阶段目标是实现人口 200 人和正的月度现金流。不需要太多公共服务，专注于基础建设和吸引居民 / This is the starting point of city development. Unlockable options include basic road types, low-density zoning, small power facilities, and basic water systems. It is recommended to prioritize stable infrastructure and initial residential and industrial zoning. The goal for this stage is reaching 200 population and positive monthly cash flow. Not many public services are needed; focus on basic construction and attracting residents.

This is the starting point of city development. Unlockable options include basic road types, low-density zoning, small power facilities, and basic water systems. It is recommended to prioritize stable infrastructure and initial residential and industrial zoning. The goal for this stage is reaching 200 population and positive monthly cash flow. Not many public services are needed; focus on basic construction and attracting residents.

人口达到 200 后解锁。新增可用的建筑和服务包括诊所、消防局、公交系统基础、小型变电站升级。此时可以开始规划社区中心和基础公共交通线路。建设诊所可以管理居民健康，消防局预防火灾风险。这一阶段目标是稳定人口增长到 500 并开始积累发展点。

人口 500 解锁。新增设施包括小学、警察局、小型公墓、污水处理厂升级选项。教育系统正式开启，早期教育投资影响未来劳动力结构。警察局维护社会治安，为城市扩张创造安全环境。这一阶段城市具备了基本的自我调节能力，可以开始中规模扩张规划。

人口 1000 解锁。新增设施包括中学、消防直升机停机坪、医院（初级）、邮政服务、高级道路类型。城市开始具备完善的服务体系。教育体系从基础走向中等，医疗服务从诊所升级到医院。高级道路类型支持更复杂的交通网络设计。这一阶段是城市量变到质变的关键转折点 / Unlocked at 1000 population. New facilities include High School, Fire Helicopter Pad, primary Hospital, Postal Service, and advanced road types. The city starts to develop a complete service system. Education progresses from basic to secondary, and medical services upgrade from clinics to hospitals. Advanced road types support more complex traffic network designs. This stage is a key turning point from quantitative to qualitative change.

Unlocked at 1000 population. New facilities include High School, Fire Helicopter Pad, primary Hospital, Postal Service, and advanced road types. The city starts to develop a complete service system. Education progresses from basic to secondary, and medical services upgrade from clinics to hospitals. Advanced road types support more complex traffic network designs. This stage is a key turning point from quantitative to qualitative change.

人口 2500 解锁。新增设施包括大学、地铁系统、大型医疗中心、专业工业区、全方位升级选项。城市进入高阶发展阶段。大学培养高学历人才，地铁系统解决大规模交通需求，专业工业区推动产业链升级。这一阶段城市具备了现代化大都市的基本要素。后续还有更高等级等待探索。

建筑升级系统 / Building Upgrade System#

服务设施升级 / Service Facility Upgrades#

大多数公共服务设施支持升级扩展。医院可以增加床位和科室，学校可以扩建教学楼，警察局可以增加车辆编制。每次升级需要消耗发展点，但可以显著提升设施容量和服务质量。升级决策需要基于实际需求，避免过度升级导致资源浪费。优先升级需求最迫切的设施是明智的资源分配策略 / Most public service facilities support upgrade expansion. Hospitals can increase beds and departments, schools can expand teaching buildings, and police stations can increase vehicle fleets. Each upgrade consumes Development Points but significantly improves facility capacity and service quality. Upgrade decisions should be based on actual demand to avoid resource waste from over-upgrading. Prioritizing upgrades for the most urgently needed facilities is a wise resource allocation strategy.

Most public service facilities support upgrade expansion. Hospitals can increase beds and departments, schools can expand teaching buildings, and police stations can increase vehicle fleets. Each upgrade consumes Development Points but significantly improves facility capacity and service quality. Upgrade decisions should be based on actual demand to avoid resource waste from over-upgrading. Prioritizing upgrades for the most urgently needed facilities is a wise resource allocation strategy.

道路升级 / Road Upgrades#

道路升级是城市发展中的重要环节。随着交通流量增长，低等级道路需要升级为高等级道路。道路升级可以直接在现有线位上执行，不会破坏周边建筑。升级时机需要准确把握：过早升级浪费资金，过晚升级导致交通堵塞。除了道路宽度升级，还可以添加行道树、路灯、自行车道等附属设施提升道路品质。

标志性建筑 / Signature Buildings#

解锁条件 / Unlock Conditions#

Signature Buildings are unique structures with special functions or aesthetic value in Cities: Skylines 2. Each signature building has specific unlock conditions, including population requirements, specific milestones, and particular city indicators. Some require completing specific challenges to unlock. Signature buildings provide unique city buffs, such as boosting land value, increasing tourism revenue, or improving specific service efficiency.

建筑功能分类 / Building Function Categories#

标志性建筑按功能分为多个类别。增益类提供全局或区域性的城市发展加成。美观类提升城市景观价值和吸引力。文化类如博物馆和剧院丰富市民文化生活。交通类如大型交通枢纽提升运输效率。每个标志性建筑的放置都需要考虑其效果范围和周边环境配合 / Signature buildings are categorized by function. Buff types provide global or regional city development bonuses. Aesthetic types enhance city landscape value and attractiveness. Cultural types like museums and theaters enrich citizen cultural life. Transportation types like large transit hubs improve transport efficiency. Each signature building placement must consider its effect range and surrounding environment coordination.

Signature buildings are categorized by function. Buff types provide global or regional city development bonuses. Aesthetic types enhance city landscape value and attractiveness. Cultural types like museums and theaters enrich citizen cultural life. Transportation types like large transit hubs improve transport efficiency. Each signature building placement must consider its effect range and surrounding environment coordination.

独特建筑与地标 / Unique Buildings & Landmarks#

发展策略建议 / Development Strategy Tips#

高效发展的核心是平衡。在追求人口增长的同时，不要忽视服务质量和财政健康。优先解锁与城市当前需求匹配的升级项目，而不是提前解锁未来才需要的功能。每个发展阶段都有特定的瓶颈，提前识别并解决可以保持发展势头的连续性。定期查看发展面板，了解可解锁的项目和条件，制定长期发展计划。

发展优先级排序 / Development Priority Order#

合理的发展优先级可以加快城市成长速度。第一优先级是确保基础设施（电力、供水）覆盖所有已开发区域。第二优先级是提供基础公共服务（医疗、消防、教育）。第三优先级是优化交通网络，提高物流效率。第四优先级是提升城市品质（公园、地标、环境）。第五优先级是发展高阶产业和经济多元化。按照这个优先级顺序分配发展点和资金，可以获得最高的发展效率。

里程碑奖励列表 / Milestone Rewards List#

每个里程碑达成时会提供特定的奖励。基础奖励包括一定数量的发展点和资金。后续里程碑逐步解锁新的建筑类型和服务设施。特殊里程碑提供标志性建筑的解锁资格。完成所有基础里程碑后，城市进入自由发展阶段，没有新的强制性解锁要求但仍然可追求特殊成就。里程碑奖励的具体内容和数量可以在游戏内的发展面板中查看。了解每个里程碑的奖励可以帮助玩家更有针对性地规划发展路径 / Each milestone provides specific rewards when achieved. Basic rewards include a certain number of Development Points and funds. Subsequent milestones gradually unlock new building types and service facilities. Special milestones provide eligibility for signature building unlocks. After completing all basic milestones, the city enters a free development phase with no new mandatory unlock requirements but still able to pursue special achievements. The specific content and quantity of milestone rewards can be viewed in the in-game development panel. Understanding each milestone’s rewards helps players plan their development path more purposefully.

Each milestone provides specific rewards when achieved. Basic rewards include a certain number of Development Points and funds. Subsequent milestones gradually unlock new building types and service facilities. Special milestones provide eligibility for signature building unlocks. After completing all basic milestones, the city enters a free development phase with no new mandatory unlock requirements but still able to pursue special achievements. The specific content and quantity of milestone rewards can be viewed in the in-game development panel. Understanding each milestone’s rewards helps players plan their development path more purposefully.

长期发展策略 / Long-Term Development Strategy#

成功的城市发展需要长期规划视角。第一阶段打好基础设施和财政基础。第二阶段建立完善的教育和公共服务体系。第三阶段推动产业升级和城市品质提升。第四阶段实现经济多元化和可持续发展。每个阶段都有明确的重点目标，避免盲目扩张。定期评估城市发展状况，及时调整策略。长期规划需要预留弹性空间，为未来的扩展和变更保留可能性。一个成功的城市是多年精心规划和管理的结果。

成就系统 / Achievement System#

游戏内置了丰富的成就系统，为玩家提供额外的挑战目标。成就类型包括人口目标、经济目标、建设目标和社会目标。完成成就可以获得特殊奖励和徽章。部分成就需要在不使用模组的情况下达成。成就系统鼓励玩家尝试不同的城市发展策略。追求成就可以为游戏增加额外的乐趣和挑战性。查看成就列表可以了解游戏的各种可能玩法 / The game features a built-in achievement system providing additional challenge goals. Achievement types include population goals, economic goals, construction goals, and social goals. Completing achievements earns special rewards and badges. Some achievements must be achieved without using mods. The achievement system encourages players to try different city development strategies. Pursuing achievements adds extra fun and challenge to the game. Reviewing the achievement list reveals various possible gameplay approaches.

The game features a built-in achievement system providing additional challenge goals. Achievement types include population goals, economic goals, construction goals, and social goals. Completing achievements earns special rewards and badges. Some achievements must be achieved without using mods. The achievement system encourages players to try different city development strategies. Pursuing achievements adds extra fun and challenge to the game. Reviewing the achievement list reveals various possible gameplay approaches.

城市满意度与幸福度 / City Satisfaction & Happiness#

市民的幸福度是衡量城市成功的重要指标。影响因素包括就业机会、收入水平、住房质量、环境质量、公共服务覆盖率和休闲设施等。高幸福度促进人口增长和税收收入。低幸福度导致人口流失和建筑废弃。定期检查幸福度面板了解市民的需求和不满。针对性地改进不足之处可以提升整体幸福度。幸福度管理是贯穿整个游戏过程的核心任务之一。

城市发展节奏控制 / City Development Pace Control#

控制城市发展节奏是避免问题的关键技能。快速增长可能导致基础设施和服务跟不上需求。缓慢增长可能导致财政效率低下。理想的发展速度是保持基础设施建设和人口增长同步。每新增一批住宅区后留出时间观察各项指标变化。在确认新居民的需求得到满足后再扩张。节奏控制需要经验积累，通过观察数据来感知城市是否发展过快。耐心是优秀市长的重要品质。

常见问题 / FAQ#

里程碑解锁表 / Milestone Unlock Table#

游戏技巧 / Game Tips#

1. 里程碑规划 — 提前了解每个里程碑的解锁内容，在接近目标时做好准备。例如在人口 950 时就准备好中学建设用地 / Know upcoming unlocks before reaching milestones. Prepare high school site before hitting population 950
2. 发展点投资策略 — 优先投资提升经济效率的发展点。税收优化和产业升级的回报通常最高 / Prioritize development points that boost economic efficiency. Tax optimization and industry upgrades usually yield highest returns
3. 城市等级平衡 — 不要只追求人口增长。服务、经济、环境指标的平衡发展才能稳步提升城市等级 / Don’t just chase population growth. Balanced development across services, economy, and environment ensures steady tier advancement
4. 地标建筑时机 — 地标建筑维护费高昂，在城市经济稳定之前不建议建设。收入稳定后再规划地标 / Landmark maintenance costs are high. Not recommended before economic stability. Plan landmarks after stable income
5. 升级优先级 — 基础设施升级优先于装饰性升级。道路容量、水电设施升级直接影响城市承载能力 / Infrastructure upgrades before decorative ones. Road capacity, power and water upgrades directly affect city carrying capacity
6. 发展路径选择 — 根据地图特点和城市定位选择发展路径。工业城市和旅游城市的发展策略完全不同 / Choose development path based on map features and city positioning. Industrial and tourism cities have completely different strategies
7. 阶段性目标 — 将城市发展分为多个阶段，每个阶段设定明确目标。完成阶段性目标后评估调整下一阶段策略 / Divide city development into phases with clear goals. Evaluate and adjust next phase strategy after completing each phase
8. 存档与回溯 — 重要发展决策前存档。如果发展路径出现问题，可以回退尝试不同策略 / Save before important development decisions. If the path goes wrong, roll back and try different strategies

进阶策略 / Advanced Strategies#

城市发展路线规划 / City Development Route Planning#

每个城市的发展路线应该根据地图特点和玩家目标来制定。工业城市路线优先发展工业区和物流基础设施，早期注重资源开发和产业链建设。旅游城市路线重点投资地标、公园和娱乐设施，同时注重交通便利性和城市美化。科技城市路线以教育为核心，发展办公区和高科技产业，需要高教育人口支撑。综合型城市路线平衡发展各领域，追求可持续增长。选择路线不是固定的——城市可以随着发展转型。在规划阶段就考虑最终目标，但保持灵活性应对变化。发展路线决策影响后续几十甚至上百小时的游戏过程 / Each city’s development route should be based on map features and player goals. Industrial city route prioritizes industrial zones and logistics infrastructure, early focus on resource development and industrial chains. Tourism city route invests in landmarks, parks, and entertainment, emphasizing transport convenience and beautification. Tech city route centers on education, developing office zones and high-tech industry, requiring highly educated population. Comprehensive city route balances all sectors for sustainable growth. Route choice isn’t fixed—cities can transform during development. Consider end goals during planning but maintain flexibility for changes. Development route decisions affect dozens or even hundreds of subsequent game hours.

Each city’s development route should be based on map features and player goals. Industrial city route prioritizes industrial zones and logistics infrastructure, early focus on resource development and industrial chains. Tourism city route invests in landmarks, parks, and entertainment, emphasizing transport convenience and beautification. Tech city route centers on education, developing office zones and high-tech industry, requiring highly educated population. Comprehensive city route balances all sectors for sustainable growth. Route choice isn’t fixed—cities can transform during development. Consider end goals during planning but maintain flexibility for changes. Development route decisions affect dozens or even hundreds of subsequent game hours.

特殊建筑布局策略 / Special Building Layout Strategy#

特殊建筑包括地标、独特建筑和奖励建筑，它们提供独特的加成效果。地标建筑通常占地大、维护费高，但提供显著的观光收入或服务加成。独特建筑提供特定领域的加成——例如增加教育覆盖、降低犯罪率或提升工业效率。奖励建筑通过达成特定条件解锁，如城市人口里程碑或产业成就。特殊建筑的布局需要考虑加成范围——将影响范围覆盖关键区域。某些特殊建筑的加成可以叠加，合理搭配可以产生协同效果。特殊建筑也是城市景观的亮点，布局时兼顾功能和美观。

城市成就挑战 / City Achievement Challenges#

成就达成策略 / Achievement Strategy Guide#

成就系统为城市管理提供了额外的目标和挑战。有目标的游戏体验比自由建设更有方向感。部分成就在特定地图上更容易完成。成就可以引导尝试不同的游戏风格和策略。成就解锁的奖励建筑为城市增添新功能。追求全成就需要耐心和多次尝试，但每次失败都是提升管理能力的机会 / The achievement system provides additional goals and challenges for city management. Goal-oriented gameplay offers more direction than free building. Some achievements are easier on specific maps. Achievements encourage trying different play styles and strategies. Achievement reward buildings add new functions to the city. Pursuing all achievements requires patience and multiple attempts, but each failure is an opportunity to improve management skills.

The achievement system provides additional goals and challenges for city management. Goal-oriented gameplay offers more direction than free building. Some achievements are easier on specific maps. Achievements encourage trying different play styles and strategies. Achievement reward buildings add new functions to the city. Pursuing all achievements requires patience and multiple attempts, but each failure is an opportunity to improve management skills.