Last Asylum: Plague – How to Build the Best Starter Team F2P

Why a Simple Core Team Works in Last Asylum: Plague

Last Asylum: Plague throws PvE waves, resource bosses, and early PvP at you long before your roster is deep. A simple, repeatable lineup that you can actually build on a free-to-play schedule is more useful than a theoretical “perfect” team full of rare units you may never pull.

The most stable structure in early and mid-game is:

• 2× tanks to keep the front line intact
• 1× early support to smooth runs and boost resource gains
• 1× main carry to delete priority targets
• 1× flex AoE slot for wave clear and future swapping

This guide focuses on a core that is easy to assemble, scales into mid-game, and uses farmable shards and cheap purchases: Arthur, Bella, Celia, Claire, and Marlena, with a section on viable alternates like Lucius, Sivir, Harper, and Bestar.

Core Roles: Two Tanks, One Support, One Carry, One Flex

Before looking at individual heroes, it helps to understand what this composition is trying to achieve.

• Arthur (Tank 1) – primary wall and team-wide damage reduction aura; the backbone of most serious lineups.
• Bella (Tank 2) – secondary tank whose kit specifically reduces PvE monster damage, improving survival in farming content.
• Celia (Support) – starting SSR support that is easy to upgrade and increases resource drops from certain PvE fights.
• Claire (Carry / Sub-support) – consistent DPS with a team damage buff, plus a large AoE sword skill for wave control.
• Marlena (Burst AoE / Flex) – low-cost “1st Top Up” UR that drastically speeds up clears with reliable area damage.

The logic is straightforward: tanks keep runs stable, Celia and Claire increase overall output and rewards, and Marlena or an alternate AoE hero handles fast clearing. Once this shell is online, you can slot in situational units without rebuilding your entire roster.

Arthur – Anchor Tank and Teamwide Protection

Arthur is the first UR tank most players can realistically obtain and upgrade. He is not a luxury pick; he is a non-negotiable, top-tier tank that shows up in both PvE and PvP teams because of how much he does at once.

• Role: Main tank / frontline anchor
• Acquisition: UR fragments from standard summons and UR shards from long-term sources
• Core strength: Team-wide damage reduction and strong self-survival

Arthur’s kit is built around protection auras and mitigation. He reduces damage taken by himself and other tanks, which stacks extremely well in a two-tank lineup with Bella. This aura-type protection is what allows under-geared DPS and supports to survive higher-level content than they have any right to.

He also contributes reliable single-target damage, which is important during boss phases where you cannot rely on AoE to carry you. He is not your main DPS, but he is not dead weight either.

Build priorities for Arthur:

• Levels: Keep him at or near your account level cap; tank stats scale sharply with levels.
• Gear: Aim for purple+ rarity as a long-term target. Prioritize HP, DEF, and damage reduction lines.
• Skill upgrades: Prioritize his team damage reduction and taunt/aggro tools; raw damage skills come later.

A practical rule: Arthur should almost always be your best-geared hero until late-game. Every bit of extra mitigation on him protects four other slots.

Bella – Second-Line Tank and PvE Damage Reducer

Bella is an SSR tank available through Alliance Shop fragments, which makes her highly accessible for free-to-play players who stay active.

• Role: Off-tank / PvE specialist
• Acquisition: Alliance Shop SSR fragments (farmable, reliable, and effective)
• Core strength: Reduces damage taken from PvE monsters, synergizing with Arthur’s generic mitigation

In practice, Bella functions as your second wall. She synergizes well with Arthur because:

• Arthur cuts incoming damage for all tanks.
• Bella specifically reduces damage from monsters in PvE modes.
• Together they create layered survivability, which is critical for boss fights and long waves.

Build priorities for Bella:

• Levels: Keep her slightly behind Arthur but ahead of your supports if resources are tight.
• Gear: Also target purple+ gear but you can give her the “second-best” tank pieces.
• Skills: Focus on passives/skills that boost survivability and PvE damage reduction first.

Because her fragments are purchasable over time, she is one of the most resource-efficient tanks to invest in early.

Celia – Early Support and Resource Accelerator

Celia is given to you at the start as an SSR Support. She is deceptively important because she provides both combat value and economy value.

• Role: Support / utility damage
• Acquisition: Starter hero
• Core strength: Boosts resource gains from certain PvE encounters while dealing decent damage

The key part of her kit is the increase to resources gained when defeating Resource and Elite monsters. In a game where long-term power is gated by materials, this bonus compounds over days and weeks of farming.

In combat, Celia is not dead weight: she deals respectable damage for a support, smoothing early clears where your main DPS may still be underbuilt.

Build priorities for Celia:

• Levels: Keep her at main-squad level; don’t over-level compared to Claire/Marlena.
• Gear: Use leftover purple gear with ATK / utility stats; she does not need your best pieces.
• Skills: Prioritize the passive/skill that amplifies resource rewards, then her main damage contribution.

Celia should stay in your farming squad even after you unlock flashier units, purely because of her economy contribution.

• Levels: Keep her at main-squad level; don’t over-level compared to Claire/Marlena.
• Gear: Use leftover purple gear with ATK / utility stats; she does not need your best pieces.
• Skills: Prioritize the passive/skill that amplifies resource rewards, then her main damage contribution.

Celia should stay in your farming squad even after you unlock flashier units, purely because of her economy contribution.

Claire – Stable Carry with Team Damage Buffs

Claire is an SSR damage dealer who also provides a valuable team buff. She is easy to integrate into almost any squad.

• Role: Primary single-target carry / secondary support
• Acquisition: Standard SSR sources (summons, shards, etc.)
• Core strength: Buffs the three highest-attack allies and brings reliable AoE damage

Her notable effect is a damage boost applied to the three highest-attack warriors in your team. With proper gearing, this usually covers:

• Claire herself
• Marlena or another AoE DPS
• Whichever third DPS/flex unit you are running at the time

Claire also has a skill that summons a huge sword, hitting all enemies in range with AoE damage. This allows her to function as both boss DPS and wave clearer, depending on how you build her.

Build priorities for Claire:

• Levels: Maintain her at top level with your main squad.
• Gear: Prioritize ATK, crit, and offensive substats on purple+ gear.
• Skills: Upgrade her damage buff and big AoE sword skill first; secondary skills can wait.

Because her buff scales with the number of strong attackers, she remains relevant even after you start rotating in more premium damage heroes.

Marlena – Low-Cost AoE Nuker and When to Buy Her

Marlena is a UR AoE specialist offered in the “1st Top Up” pack for roughly one dollar. From a pure performance-per-cost perspective, she is one of the best-value purchases available.

• Role: Main AoE nuker / flex damage slot
• Acquisition: 1st Top Up pack (paid, but inexpensive)
• Core strength: High, reliable AoE damage that trivializes many early and mid-game encounters

Her kit is heavily focused on wiping groups of enemies. In both PvE and PvP, this lets you clear waves faster, take fewer hits, and complete daily content in less time. In longer fights, repeated AoE casts stack significant damage on bosses with adds.

For players willing to spend a small amount, Marlena effectively jumps your account forward by weeks of farming. For strict F2P runs, she is simply a reference point: other AoE units try to replicate her function.

Build priorities for Marlena:

• Levels: Keep on par with Claire.
• Gear: Prioritize ATK, crit, and AoE-enhancing stats; she deserves some of your best DPS gear.
• Skills: Maximize her primary AoE skill and any passives that increase burst damage.

In many lineups, Marlena effectively becomes the primary source of damage while Claire provides buffs and supplementary DPS.

How F2P Players Get UR Shards and Key Heroes

Even if you do not pay for Marlena, you can still obtain UR heroes over time. The process is slower but predictable if you focus on the right channels.

• Alliance Shop: The most important long-term source. Spend Alliance currency on UR shards and key SSR fragments like Bella. This is your primary F2P path into UR heroes.
• Events: Limited-time events frequently offer specific UR shards as tier rewards. Engage consistently rather than trying to clear everything in one day.
• Quests and Achievements: Campaign milestones, daily/weekly missions, and long-term goals often drop UR shards or selection boxes. Treat them as part of your routine.

The practical takeaway: join an active alliance early, log in regularly, and direct your Alliance currency into long-horizon investments instead of short-term consumables.

Gear and Faction Setup for the Core Team

For this lineup to function properly, you do not need perfect rolls, but you do need a minimum gear standard and some awareness of faction bonuses.

• Rarity target: Aim for purple+ gear on all five core heroes as your early endgame baseline.
• Stat focus:
  • Arthur & Bella – HP, DEF, damage reduction.
  • Celia – ATK / utility; she can use hand-me-downs.
  • Claire & Marlena – ATK, crit chance, crit damage.
• Faction bonuses: Running three or more heroes from the same faction grants meaningful damage and stat bonuses. When choosing alternates, consider matching factions with your core rather than mixing purely by rarity.

In parallel, align your research tree with the heroes you actually use. If your main squad is built around Arthur and Marlena, prioritize research that improves tank survivability and AoE damage rather than spreading points evenly across neglected roles.

Viable Substitutes: Lucius, Sivir, Harper, Bestar and Others

RNG and timing mean you will not always have the exact five heroes listed above. Several alternates can fill similar roles without derailing your progression.

• Lucius (SSR): Solid frontliner or bruiser depending on build. If you lack Bella, Lucius can act as an off-tank; just make sure Arthur still occupies the primary tank slot.
• Sivir (SSR): Damage dealer with good generic DPS. Sivir can stand in for Claire or Marlena as a main carry while you gather shards for your preferred UR or SSR.
• Harper (UR): Premium damage option. If you obtain Harper early, she can complement or replace Claire as a high-output carry, especially in boss-focused content.
• Bestar (SSR): A utility/DPS pick notable for her skill that summons a group of ghosts (visually represented as cats). This provides extra hits and pressure in longer fights; she is not mandatory but can spice up AoE and control in certain modes.

If you are missing Marlena and do not plan to purchase her, your priority is simply to field some reliable AoE. Sivir, Bestar, or another AoE-focused SSR can occupy that slot while you slowly work towards a UR damage dealer via shards.

Step-by-Step Upgrade Path for Your First Week

The following is a practical order of operations for early progression using this core team concept.

• Step 1 – Lock in your core five: Commit to Arthur + Bella + Celia + Claire as your baseline. Add Marlena if you buy the top-up, or your best AoE SSR if not.
• Step 2 – Stabilize your tanks: Push Arthur and Bella to the current level cap you can afford, and move your best defensive gear onto them first. Your immediate goal is to stop getting wiped in early PvE waves.
• Step 3 – Upgrade Celia’s resource skill: As soon as possible, invest enough skill materials to unlock and level the ability that increases resource drops. Run her in all your farming and Elite fights.
• Step 4 – Bring Claire online as your carry: Level Claire alongside Arthur. Feed her your best offensive gear and upgrade her damage buff and AoE sword skill.
• Step 5 – Add and tune your AoE slot: Once the core four are stable, start feeding levels and gear into Marlena or your chosen AoE substitute. Tune their skills for burst clearing to speed up all content.
• Step 6 – Build your Alliance routine: Join an active alliance, participate in daily activities, and funnel Alliance Shop currency into Bella’s shards (until finished) and long-term UR shards.
• Step 7 – Gradually lift gear quality: Replace low-rarity pieces with purple+ items starting with Arthur, then Claire/Marlena, then Bella, then Celia. Re-roll or replace pieces to match the stat priorities listed above.
• Step 8 – Align research and faction bonuses: Check your current squad’s faction mix and research tree. Nudge both towards your main five: survivability and AoE improvements for this composition yield faster, safer clears than scattered upgrades.

Following this structure produces a squad that can handle story progression, daily resource farming, and early competitive modes without constant reshuffling. The specific fifth slot can change as you obtain new heroes, but the two-tank core plus support and carry pattern remains a reliable backbone throughout early and mid-game.