Centre d'opérations secrètes : probabilités de relance, pitié du 16e coffre et cartes au trésor

Guide complet des opérations secrètes dans Last Asylum: Plague : probabilités de relance (UR 8 %, SSR 24 %), garantie de pitié au 16e coffre, cartes au trésor en 7 pièces, limites de pillage et fonctionnalités VIP.

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🗓 Mis à jour: 2026-09-15

Le Centre d’opérations secrètes est un bâtiment de quartier général permanent et un pipeline quotidien essentiel pour obtenir des diamants gratuits, des tickets de recrutement dorés, des fragments de carte au trésor et des ressources de développement dans Last Asylum: Plague.

Les opérations secrètes ne nécessitent aucune endurance, ne risquent aucun soldat et rapportent directement des points pour le Duel d’alliance et la Guerre de royaume (KvK) !


🎯 Raretés des tâches et probabilités de relance

Les tâches apparaissent selon 5 niveaux de rareté : Commun (blanc), Peu commun (vert), Rare (bleu / SR), Épique (violet / SSR) et Légendaire (or / UR).

Des rafraîchissements de tâches gratuits sont accordés quotidiennement et lors des réinitialisations de cycle de 3 jours. Les probabilités de rafraîchissement sont réparties comme suit :

Rareté de la tâcheChance de rafraîchissementRécompenses principales
UR (Légendaire)8 %Diamants, tickets de recrutement dorés, 15 % de chance de fragment de carte au trésor, score d’événement maximal
SSR (Épique)24 %Diamants, badges de compétence violets, 5 % de chance de fragment de carte au trésor
SR (Rare)68 %Ressources, accélérations, badges de compétence de base

[!TIP] Stratégie de relance Écartez toujours les tâches Communes (blanches) et Peu communes (vertes). Efforcez-vous de verrouiller les missions SSR et UR — elles représentent la grande majorité des diamants, des cartes au trésor et des points d’événement compétitifs !


🗺️ Chasse au trésor et système de pitié du 16e coffre

Terminer des tâches secrètes de haut niveau donne une chance d’acquérir d’anciens fragments de carte au trésor :

  • Tâches SSR : 5 % de chance d’obtenir un fragment de carte au trésor.
  • Tâches UR : 15 % de chance d’obtenir un fragment de carte au trésor.

Il existe 7 fragments de carte au trésor uniques au total (numérotés de 1 à 7).

💎 Garantie de pitié cachée :

[!IMPORTANT] La règle du 16e coffre : Si vous ouvrez 15 coffres consécutifs sans recevoir une seule carte UR, le 16e coffre est garanti de contenir un fragment de carte au trésor UR !

Votre malchance est strictement plafonnée par le système de jeu.

Expéditions au trésor et échanges d’alliance :

  1. Expédition de set complet : Collecter les 7 pièces uniques débloque une expédition au trésor légendaire rapportant des récompenses monumentales.
  2. Échanges d’alliance : Si vous recevez des fragments en double (par exemple, deux exemplaires de la pièce n°3), vous pouvez les lister sur le tableau d’échange de l’alliance pour les troquer avec vos camarades de guilde.

⚔️ Limites de pillage et d’assistance

  • Limite de pillage : Vous pouvez piller jusqu’à 5 opérations étrangères par jour. Le pillage octroie des ressources gratuites sans risque de perte de troupes.
  • Limite d’assistance : Vous pouvez apporter votre aide aux membres de l’alliance jusqu’à 5 fois par jour, accélérant leur temps de transit et gagnant des récompenses d’aide.
  • Capacité de file d’attente : Chaque file d’expédition peut gérer jusqu’à 4 opérations secrètes simultanément.
  • Consommation d’emplacement de marche nulle : Les opérations secrètes ne consomment PAS d’emplacements de marche standard sur la carte du monde, permettant de cultiver des ressources et de chasser des monstres en même temps.

🔓 Déblocages du Sanctuaire 27 : Super rafraîchissement et Super déploiement

  • Sanctuaire ≥ 27 ouvre le Super rafraîchissement — un remplissage en un clic de tout le tableau vers la rareté dorée (UR) — et le Super déploiement, qui déploie automatiquement tout le tableau en une fois (vérifiez d’abord le nombre de troupes : le Super déploiement engage tout ce qui est visible).
  • Visez les pierres d’équipement et les badges de compétence comme bonus récurrents ; les récompenses phares sont les éclats UR, et un bon rafraîchissement permet d’en obtenir 3 à 4 par jour (~4 éclats UR/jour est la référence atteinte par les gros joueurs).
  • Même si vous ne vous en occupez pas : les tableaux de 4 jours inachevés laissés à 12/12 (après la nuit) valent la peine d’être conservés, car le chevauchement partiel des bonus avec le déploiement du lendemain matin est toujours comptabilisé.

👑 Déblocages VIP pour les opérations secrètes

La progression du niveau VIP automatise et suralimente progressivement les opérations :

  • VIP 6 : Débloque le Déploiement automatique pour une affectation en un clic.
  • VIP 10 : Gestion de file d’attente par lots et collecte automatique instantanée.
  • VIP 12 : Débloque le Super mode (Super opérations), accordant des récompenses de palier largement amplifiées et des temps d’achèvement de tâche accélérés.

📋 Liste de contrôle quotidienne

  1. Rafraîchissez les tâches pour éliminer les emplacements Communs/Peu communs, en visant le SSR et l’UR.
  2. Déployez les 4 emplacements sur des tâches actives.
  3. Pillez 5 opérations étrangères pour un butin sans risque.
  4. Assistez 5 membres de l’alliance dans l’onglet de vue d’ensemble de l’alliance.
  5. Consultez l’onglet Chasse au trésor pour échanger les fragments en double avec les membres de la guilde.

🎥 Guides vidéo

Guides vidéo sélectionnés et analyses stratégiques de la communauté

📝 Transcription textuelle 11:26 (686 сек) ▼
Transcription complète :
Do you need help getting a lot of chests? What's up, guys? Corpus Gaming here, and today we're going to talk about Ops missions and how to get all
these wonderful chests to really boost your account. You know what to do. If you like these guides, smash that like, hit that subscribe, and let's get into
hit that subscribe, and let's get into it.
So, guys, we're going to discuss the Covert Ops missions, but beforehand, I just want to say at the end of this video, I'm going to open up a lot of
chests, so stay tuned for that. And we're going to see if I'm getting some lucky rewards. And what we have is lucky rewards. And what we have is followed.
Uh we have the Covert Ops missions, and here you have the stars, and once you have a higher sanctuary, the more stars you get. Five stars are the max to get,
so that is pretty great.
Uh here we have some other information about who helped you and who stole your uh Covert Ops uh rewards. And here we have some basic information about what
the whole thing is about.
And here we are, the most important stuff. And we got two things here. What you want to always get is purple Covert Ops missions or uh you are Covert Ops
missions. And we have two options for refreshing. We have one refresh here, and I'm going to do this in the for the sake of science cuz I I messed up. Um
I'm going to press refresh, and it's going to ask me, "Are you sure cuz you have everything?" And here we are, we reset a bunch. And uh what you really
want, you want to get full golden uh you are sure. So, we press refresh.
And now it's three purple, and that's also fine if you're free to play. You can get these purple, but you really need to look at what the rewards are.
You want to get gear stones or skill badges. Those are the rewards you want, but we want golden. So, I'm going to refresh one more time, and it's not
working out for me, so I'm going to do the following. At 27 sanctuary, you unlock super. And And have the super refresh and the super deploy. The super
refresh is going to basically refresh everything to golden. And as you can see, this is okayish. I wish I got some more gear stones, but it's okay. We got
some two UR shards here. That's going to be amazing. And as we look down here as well, I've had more UR shards here. And these four are from yesterday that I did
before I went to bed. So, that's why there's 10 12 instead of eight.
But as you can see, you can get a lot of UR shards. I got four UR shards this day. So, that's pretty great. That's going to help me really boost my stars
on my characters.
So, that's it for the missions. You can also do super deploy. I've sent my troops out already. But if you do super deploy, you must make sure that you have
this one set up. Cuz if you don't, you might send them to the wrong chest. Uh blue ones maybe. And then you have uh messed up for the day. There's no way to
return that.
So, that's it for deploy and uh picking out your chest.
So, we are at the alliance member quest.
And what you can do here is help our alliance members uh finish up the quest.
What we do want to look at is we want to basically only do the UR missions cuz they give out more of these secret rewards and you get more chests. And
that's what we want.
We want to get those chests. So, but if there's only SSR, you really want to look at these ones. You want them to have the gear stones. And I know 48
doesn't sound a lot, but in the end, everything adds up in the end of the week. So, you really want to focus on the skill badges
or the gear stones. And most the best ones are the UR missions cuz they give a lot more.
Let's go down here. We have a few. And as you can see, it's really a lot more that you get for the UR missions. Also, Uh six chests instead of three chests,
so that's that's that's something extra.
Then we go to the next part. So, we got the treasure maps here, and what we want to look at the following. We got all these pieces, and we want to collect a
full treasure map, so we can collect rewards, and you can get one explorer, and you can explore one time, and you get one time a chest, and you can get
get one time a chest, and you can get multiple treasure maps if you have multiple full treasure maps, and you can get more
explorers. And once you hit 15, you get and definitely get an UR chest, but you can also get it sooner if you're lucky, but it's all luck. Here we have
some basic information about the treasure maps, and here are the rewards that we will get from these maps.
And here is the pocket watch, and some curio, and we have the R2 shards, the Harper shards, skill badges, and the gear stones, and that's the most
important pieces in these maps. We got the SSR chest. These These also drop a few shards, not much, but still few shards, not much, but still something.
And this is nothing. It's the gear stones and the skill badges, but it's really nothing.
We want to focus on the SSR and the UR, of course.
And what else do we got here? We can also trade the maps with our alliance, and as we go here, and we go to alliance member trade, and what we can do here,
we can basically say, "Hey, I want to gain this piece of map, and I'm going to trade it for the ones that I got the most." And then we're going to initiate
the exchange, and here we go. And what you always want to do is you want to also share it in the alliance chat, so members can see it, and they can press
help. And here we have also the exchange and sadly I cannot help him cuz I need this piece as well.
And that's it for the treasure maps.
And that's it for the treasure maps. And I hope this helped. We are going to now show you guys how to attack enemies ops missions.
To visit the other servers to collect those chest, we want to go to kingdom war and we really want to go to match information, grouping and here we have
all the servers that we are facing and this server we are fighting cuz it has the red label, but it doesn't matter for the chest. We just want to visit the
the chest. We just want to visit the server.
And what we want to do here is we want to basically scroll out a little bit and find the enemy hives. Here we have a nice hive and what you want to do is you
want to really check out the map and see if there are some golden chest.
I'm going to skip a little bit till I find the chest and I'll be right back. So I found a chest and here we have one. It's going to take 15 seconds.
It's not the greatest chest. There are better ones, but it has to do just for the sake of this video and let's go grab it and you
want to be really fast with this cuz there are a lot of people lurking around. And what you can also do if you grab it, you can share it in the world
chat with your other server so everyone can enjoy these rewards. I found another one here.
And you need to make sure you press the right one and this is a good one actually. It and it's gone.
And that's why I mean you have to be fast cuz they are collecting it as well.
I'm just going to scour a little bit here to see if we can find something else and if not, I will do these later once I've finished this video, but you
understand the assignment. You want to scour the map, find those hives, and basically find people with UR chests. A lot of people are also sharing in the
alliance chat. So, make sure that you are active, and then you can get these chests cuz the difference is a lot. You can see here,
you get six chests and some skill badges, and here you only get three chests. So, and then it's all about numbers. If you cannot find it here,
remember you can just go to Kingdom remember you can just go to Kingdom Wars, Royal Match Information, Grouping, and you can just go to another server, rinse
and repeat, go find those hives. Here we are, and what we want to do is just see if we can find another chest, and we see
one here. Let's see the timer, 7 minutes, so we got to wait a little bit for that, and I'm not going to waste you guys the time to stay here filming for 7
more minutes. And I think it's a nice time to start opening some chests, and let's get into it, the last part of this video. Okay, guys, for the last part of
this video, we have these amazing tactical supply chests that is just amazing, and you get them from the alliance duel if you get that last
milestone. So, you really want to get that, and we're going to open them 100 each time, so that's going to be Yes, let's go.
And what we got? We got nothing really great, some gear stones, and that's it.
Let's do another 100.
Here we go.
And we got a UR shard and some skill badges. It's okay.
Let's do another one.
And what do we get?
Nothing really important, some gear stones. That's it, and we really want to get those 100 UR shards. Let's go.
Uh two, it's okay, three. Do the last one here as well.
And another. So, we got seven UR shards.
That's okayish. And let's open these 1,000 at a time. Here we go. And we got some gear stones as well. Some nice chest and a UR shard.
Let's go. And another thousand. Let's Let's go. And another thousand. Let's see.
I hope I get lucky. Maybe 5K diamonds would be nice. And some UR shards again is also okay cuz it is hero day today.
So that's perfect.
And a curio chest purple.
Let's go. Something Let's give me the Ah, this is also amazing. The gear stones 5K. Three UR shards. Another raven chest. So that's going to help me
also get the raven gear. So that's also pretty nice. And another one.
And some gear stones as well.
And do you really I I like this to really save them up and just open them at the end. And no no diamonds today for me sadly. Here we go. The last one. Some
UR shards. Uh no UR shards. Some gear stones and raven chest and curios. Let's open the curios as well. Here we go.
And these ones we're going to open also.
And let's go to open these explorer chests. You get them from uh expedition missions. These also have curios and a UR shards. So the gear supplies I don't
need to open. We got these expedition chests as well. These also have 100 UR shards. So these are also pretty nice.
We have And we got the Panenka. And uh this is also okayish. Gives you some extra defense and some extra damage to monsters also to the boss. So that's
pretty nice. This is the end of the video. I hope you enjoyed it. And you know what to do. If these guys help you, subscribe to the channel, smash that
like, and I'll see you guys in the next like, and I'll see you guys in the next time.
time. Bye-bye.
YouTube ↗
📝 Transcription textuelle 5:06 (306 сек) ▼
Transcription complète :
What's up guys, Corpus Gaming here, and today we're talking about a thief hunt event. If you're low on resources, just look at the left and you can see the
stats. It is massive, and this event is the best event if you play it right. And I'm going to show you exactly how you need to play it. You know what to do. If
you like these guys, smash that subscribe, hit that like, and let's get straight into it. So, here we are guys.
This is the map of the thief hunt and what I'm doing right now. I've speeded some things up for you guys cuz else this video is going to take around
20 22 minutes and I don't want you guys to sit here for 22 minutes cuz you need to grind as well. Get these thieves. And what I'm doing here is I'm using one
squad to hit those smaller targets to unlock the boss uh boss thieves. And you just want to keep it out there and just hit them
when you're close by. So, you want to find those clusters with small enemies, send your hero there, and you can just easily pick it off uh
10 of these in uh 2 minutes, and that's going to really speed up your grind. And what else? What do we want to do? We want to hit those bosses. So, we have
one squad purely focusing on hitting your own bosses. You want to do that before the other alliances are starting to notice
your bosses and hitting them. So, you want to keep the rewards for yourself or you want to keep them in your alliance.
If you have a bigger thief boss that you cannot clear, send a course in your alliance and a whale or a stronger guy can maybe help you out uh with clearing
this boss. You don't want to keep it uh in the open for other alliances. You want to keep it inside your own alliance. And what you also want to do
is you want to keep one squad remained in your city to join rallies of uh your allies cuz these are free. You use zero energy uh to join your allies' rallies.
So, it's free uh loot. And that is what you really want. And as you can see on the map, I'm keep I'm always busy, always on that grind,
scouring the map for those clusters, hitting them, and unlocking even more bosses as we go.
And this is basically what you want to do, and this is how you get the most points to buy from the store. I think I'm going to do some off grinding, get
those chests to 200, and then we're going to see the difference between uh doing nothing and really putting some effort into it, maybe an hour, and
that's it, and you will see the difference in the chest, and we're going to do that off uh screen, so I'll be right back.
Uh let's look at what we have collected in the past 1 hour of farming, and we are going to the system, and here we are going to the system, and here we are.
And this is it. Look at it. It's beautiful. Around four almost 4K uh lion beautiful. Around four almost 4K uh lion coins,
250K raven fruits, 66 mil uh grain, 66 mil wood, s- almost 75 mil herbs, a lot of antitoxins, these great chests with basic gear that's going to
help us a lot, speed-ups, some gear supplies, uh another gear supply, some survivor tickets, and a few diamonds. And this is everything I've
collected in uh about an hour of this doing uh behind the screen behind the scene, of course, cuz it was a lot of grinding. And I also have killed some
bosses, so I can rinse and repeat this process. And this is what you want to do for the Thief Hunt event. Let's collect our loot, and here you go. It is
our loot, and here you go. It is beautiful.
And this is how you really progress your account on this event. It's the most important event that there is. And let's get straight into the shop right now.
And here we go.
And we are going to buy some stuff. And what we really want to focus on, you can buy these uh stamina potions. They're very cheap, so that's okay. And we are
going to buy these ones first, the raven essence, around 10K. And I'm going to do this event a little bit more off-screen.
So, I'm going to try and collect even more of these stuff. But, the raven essence are the most important ones to grab straight out of the box. Then, you
want to get these F and chest as well.
They're very cheap and got good rewards.
Let's grab them. We're going to grab these raven chest as well. And with the rest of my resources, I want to get these gear stones.
And what else we can buy from this are the herbs that we will need for the the tier 10 troops. And the this is around a 50 mil herbs
resources, so that's quite a lot. So, you really want to grab that. And as I say, the T fun event is great. And what more to say? If you guys like these
guides and want to help out the channel, subscribe, hit that like, and that's it for today. This is the T fun event.
for today. This is the T fun event. Bye-bye.
YouTube ↗

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❓ FAQ — Questions fréquentes

Quelle est la meilleure équipe F2P dans Last Asylum: Plague ?

L’escouade F2P canonique est Arthur, Daskal, Marlena, Harper, Claire (tous Warriors — la mono-faction donne +20% HP/ATK/DEF). Arthur est gratuit dès le jour 1 ; le top-up de Marlena à 1 $ est considéré comme la meilleure offre du jeu. Daskal arrive lors de la première saison de l’Ère du Renouveau (jour 120+).

Que dois-je améliorer en premier ?

Le Sanctuaire d’abord, toujours — il verrouille tous les autres bâtiments et votre plafond de niveau de héros. Ensuite le Camp d’Entraînement, la Caserne, le Laboratoire de Recherche, l’Hôpital, le Mur. Gardez la Cabane du Bâtisseur au niveau du Sanctuaire jusqu’au Sanctuaire 15 pour des accélérations de construction gratuites.

Quand Marlena se débloque-t-elle ?

Le jour 66 gratuitement — ou immédiatement via le top-up de démarrage à 1 $. Économisez des fragments UR pour qu’elle arrive directement à 8★, puis poussez vers 10★.

Comment obtenir Cynthia en F2P ?

Cynthia arrive via la Roue des Vœux au jour 8. Économisez des diamants dès le jour 1 (ne dépensez rien ailleurs) — environ 11 500 diamants au total, et tournez toujours ×10 (les tirages simples gaspillent des jetons).

Comment obtenir de l’antitoxine ?

Atelier d’Antitoxine + production de l’Étable, chaque amélioration de bâtiment terminée, les quêtes du Faucon (presque toutes), Opérations Secrètes et Commerce de Caravane (y compris piller celles des autres — jusqu’à 5/jour), et les chasses Blight/Elite Blight (10/20 d’endurance). Les événements paient de grosses quantités.

Pourquoi mes revenus de pillage ont presque disparu ?

Vous avez atteint la limite quotidienne de pillage : sous la limite 100 %, à partir de 1× la limite vous ne gardez que 15 %, à partir de 1.3× seulement 5 %. Elle se réinitialise à 02:00 UTC. La limite évolue avec le niveau du Sanctuaire (2.5M aux niveaux 10–12 jusqu’à 30M au niveau 30) et monte dès l’amélioration du Sanctuaire. Un triangle jaune sous votre Puissance indique le statut.

Que faut-il acheter dans les boutiques ?

Boutiques du Sanctuaire/Expédition/Alliance : Essence de Corbeau et Omnifragments de Héros UR en premier. La boutique d’Honneur sert uniquement aux plans d’équipement (jamais de coffres d’épigraphes là-bas). Toutes les boutiques se réapprovisionnent le lundi.

Faut-il dépenser des diamants en accélérations ?

Seules les accélérations 8h de la boutique VIP sont considérées comme des achats acceptables — et seulement après les ressources pour les héros. Règle de la communauté : ne videz jamais vos diamants en accélérations au détriment des roues de héros (Cynthia jour 8, Joker après le jour 15).

Quelle faction dois-je construire ?

Les Warriors sont les meilleurs en début de jeu (fragments gratuits d’Arthur/Harper, Marlena à 1 $). Les Rangers culminent en milieu de jeu (contre les Warriors). Les Warlocks sont les meilleurs en fin de jeu mais exigent un lourd investissement à long terme. La mono-faction (5 héros d’un même type) est la méta actuelle car les épigraphes UR boostent une seule faction.

Comment fonctionne la conversion Claire SSR→UR ?

Elle s’ouvre au jour 8 de l’Ère. Elle arrive à 6★ et la montée vers 10★ coûte 1 600 fragments SSR (chaque palier coûte 2× le prix SSR). Il y a une baisse du bonus d’équipe entre 6★–9★ — évitez-la en accumulant des niveaux du Hall d’Honneur avant de convertir (Nv.60→8★, Nv.100→9★, Nv.160→10★ instantané).

Comment utiliser les codes cadeaux ?

En jeu : Avatar (en haut à gauche) → Paramètres → Code Cadeau. iOS ou web : connectez-vous sur la page officielle d’échange avec votre compte Facebook/Google lié, choisissez le serveur et le personnage, saisissez le code.

Quelles sont les plus grosses erreurs de débutant ?

Tout améliorer à égalité au lieu d’une seule escouade principale ; juger les héros avant les hautes étoiles (Marlena est la tardive classique) ; répartir les matériaux d’Éveil entre les héros ; gaspiller des gemmes en niveaux VIP au lieu des roues de héros ; sauter le pillage quotidien (~27M de ressources/jour) ; laisser l’endurance plafonner.

📖 À lire ensuite

💬 Rejoindre la communauté ↗ Discord officiel — guides, aide et codes en avant-première.

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