In this review

The big picture

A monster collection becomes much harder to manage once you begin dividing it into “useful” and “look at its face.” MONGIL: STAR DIVE gives both impulses somewhere to go, combining real-time character switching with creatures that support the party's combat options. The heroes get the dramatic entrances; the Monsterlings have roles beyond being adorable passengers. Ideally, the team benefits from your choices. Realistically, at least one choice may receive unusually generous treatment because you have become emotionally unreasonable about its appearance.

Netmarble Monster developed this new successor to Monster Taming, with Netmarble publishing it for Windows, iOS and Android. Full global service began on 15 April 2026 at 01:00 UTC, which falls on 14 April in some American time zones and explains Epic's displayed date. PC access includes Netmarble Launcher and Epic. Convention builds and closed tests weren't earlier commercial launches, and console demonstrations don't establish released console versions. This is a new action-focused game, not the old mobile title moved somewhere else.

Reasons to look closer

Real-time switching among three characters and Tag Skills make party composition part of the action. Cloud, Verna and Nyanners anchor the fantasy journey, while the active trio keeps the immediate roster relatively compact. Three members are enough to suggest combinations without making every encounter feel as though you have invited an entire theatre company to introduce itself simultaneously.

The interesting question is how those members support one another. Selecting three favourites can be a good starting point, but eventually their abilities need a shared purpose. A strong team-building system lets affection meet practical choices rather than demanding that you remove all sentiment before proceeding. The pleasure is finding a role for somebody you like, then discovering that another character makes that role work better.

Three playable characters should not be confused with three-player online co-op. The party describes the combat setup, not a promise that two friends can take the other slots. It's worth separating those ideas before arranging an evening around a feature the headcount merely seemed to imply.

Collection is another part of the loadout

Capture and synthesis make the Monsterling system more than a growing catalogue. Combining creatures gives the collection something to become, while equipped abilities connect it to battle preparation. That is a more useful reason to investigate a new discovery than simply removing another blank silhouette. A catalogue can always invent another empty space; a good combination gives you something to do with the space you've filled.

July's version 1.2 provides a concrete example through Reginula. Equipped for her exclusive Link Chain, she accompanies the party in combat. That makes the relationship visible rather than leaving the creature's entire contribution hidden behind a percentage. The monster-taming idea becomes easier to appreciate when the monster actually arrives to participate.

These layers should appeal to players who enjoy assembling complementary options. They may be less attractive if you want to inhabit one hero and concentrate on a fixed moveset. More customisation can provide meaningful choices, but it can also introduce more preparation between the parts you came to enjoy. Excellent creature design is persuasive; it does not automatically make another menu your favourite activity.

The world has kept growing

Version 1.4 arrived on 30 September with Episode 7 and a new region. It adds 29 Monsterlings, 15 Link Chains and the Elemental Sanctum boss mode. Those additions reinforce the central structure: new places provide new discoveries, which provide more ways to develop a party. April's launch package is no longer the whole proposition.

The launch already included boss battles, bounty missions and Rift challenges. More material can be welcome for invested players, but a bigger list of things to do isn't a requirement to enjoy all of them. Newcomers should identify the activities that interest them rather than interpret every available reward as a personal obligation. The monsters may need looking after; the menu doesn't need you to reassure it by visiting every tab.

July also introduced Dispatch, which sends characters to gather resources and hunt automatically. That separates deciding what you need from personally supervising every repeated task. It's a useful concession to the fact that progression and entertainment are not identical at every moment. A hero capable of facing dangerous enemies can occasionally be trusted to complete a routine outing without you watching over the entire trip.

Free entry still comes with choices

The storefront presents the story as something to advance at your own pace and discloses random-item purchases. Both facts matter. A relaxed narrative invitation doesn't remove the commercial pull of characters, event summons and a collection that can always look a little more complete. Free entry makes it easier to investigate the idea; it doesn't mean every later decision is free of spending pressure.

No amount of automation establishes how generous the economy is, either. Treat Dispatch as a particular convenience, not proof that all progression will suit your preferences. Set limits on money and attention before the next desirable creature appears. It is easier to be sensible about an acquisition before it starts looking back at you with whatever face the artists have very deliberately given it.

MONGIL is best approached as a set of combinations to enjoy rather than a collection you must exhaust. A compact active trio, useful Monsterlings and an expanding world give habitual team-builders plenty to consider. Choose the parts that make the action and preparation interesting to you. The roster can remain incomplete without the adventure becoming a failure, even if one especially appealing monster seems determined to make that argument difficult.

Sources

Information checked on 18 October 2026. Features, platform compatibility and editions can change.

  1. Netmarble: successor and pre-release showcase background ↗Official source cited in the approved review.
  2. Netmarble: version 1.2 additions, July 8, 2026 ↗Official source cited in the approved review.
  3. Netmarble: version 1.4 additions, September 30, 2026 ↗Official source cited in the approved review.
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