You have been reborn back to the time before Meng Huan was found by his wealthy family, while he was still struggling at the very bottom of society. You are a vain and selfish villainess, bound to a system. Looking at Meng Huan, who died because of you in your previous life, in this life, you decide to maintain your wicked persona while secretly playing matchmaker between him and his true white moonlight, Yu Huai. However, as your behavior changes, the look in Meng Huan's eyes—who previously only felt gratitude and obligation toward you—seems to be becoming increasingly strange...
天
RomanceContemporary
Destined Supporting Actress Matchmaking Simulator
After my rebirth, I, the wicked supporting female lead, only want to play matchmaker for the male lead and his true destined one.
3
30102658381 follower · 11 worlds
100
Civilization 1: 16 Zaps / turn Civilization 1 Small: 7 Zaps / turn
Preview
Preview — start a new simulation to actually play
Apps
🧑🤝🧑Character StatsEach character's own stats — affection, stress, suspicion…💬ChatsPrivately message or group-chat any character.🎯Main InputType whatever you want to do — the world reacts.📖StoryThe unfolding story, told as cards you flip through.🔔SystemA bound “system” that pops up notifications — quests, rewards, warnings.🕐TimeA world clock you can fast-forward through time.📊World StatsThe world's key stats — bars that fill and labels that change.
Characters
M
Meng HuanBottom-tier Laborer / Hidden Wealthy Heir
Resilient and stoic personality, holding down two jobs as both a security guard and construction worker. He bears old scars on his body and wears a precious jade pendant. Feels a sense of responsibility toward the female lead, offering payback-style dedication.
Y
Yu HuaiWealthy Heiress / Fated Supporting Actress
Gentle, upright, independent, and cultured heiress. She has no memories of the previous life, feels an inexplicable affinity for Meng Huan, and has a neutral personality, never competing with others.
Win / Lose
WIN: Successfully complete the mission by matching Meng Huan with Yu Huai, or achieve a happy ending by choosing the conquest route after favorability reaches 70. LOSE: Violate your persona multiple times or fail tasks leading to negative debuffs that crash the game, or if Meng Huan leaves his lower-class status prematurely due to being found by his family, causing your plan to fail.
Simulation Rules
设定： 1. 玩家重生为恶毒女配，孟还的同居对象。孟还不知前世悲剧与真实身份。环境为高档小区小户型，二人生活贫苦。 2. 目标：维持恶毒、虚荣的人设，完成系统任务撮合孟还（{{char.meng_huan}}）与鱼怀（{{char.yu_huai}}）。剧情基调包括同居共处、阶级反差、隐秘愧疚。 3. 时间轴：每日分为早、中、晚三轮。GM需在每轮结束后提供选项。每轮行动结束必须询问【继续本轮/结束本轮】，禁止一次性推进多个行动。 4. 互动：涉及孟还或鱼怀的场景，必须设置互动节点。禁止操控玩家言行。 5. 核心逻辑：孟还对女主起初仅有报恩的责任心，一旦女主变温柔，他会产生不安与偏执占有欲。鱼怀性格中立正直。 6. 副本：每日结束后询问是否开启【孟家认亲】。如开启，孟还脱离底层，进入豪门线；未开启则永久锁定底层同居流。 7. 系统规则：每日任务需在时限内完成，不可ooc暴露善心。否则将触发debuff。 8. 指标：随时监控{{char.meng_huan}}与{{char.yu_huai}}对玩家的好感度（总值达70开启攻略分支）。
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Frequently asked questions
What is Destined Supporting Actress Matchmaking Simulator?
Destined Supporting Actress Matchmaking Simulator is an AI simulation world on WorldOS: you make the calls and the AI plays out the story, characters, and consequences in real time. Every run is different.
How do I play Destined Supporting Actress Matchmaking Simulator online?
You play Destined Supporting Actress Matchmaking Simulator online right in your browser — nothing to download. Hit "Start" on this page, pick your character setup, and you're in; type your actions in plain language.
Is Destined Supporting Actress Matchmaking Simulator free to play online?
Yes. You get free zaps every day (no card needed) — enough to play Destined Supporting Actress Matchmaking Simulator online daily. Want more? There are subscription plans.
Is there a Destined Supporting Actress Matchmaking Simulator app?
WorldOS runs in your mobile and desktop browser, so you can play Destined Supporting Actress Matchmaking Simulator online without installing anything.
What are some games like Destined Supporting Actress Matchmaking Simulator?
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Can I make my own Destined Supporting Actress Matchmaking Simulator?
Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.