Content warning

This guide discusses campaign themes and mechanical differences without revealing major story twists.

Fast answer

The answer before the background

Our recommendation

Choose Alliance if you want the newest-feeling campaign, two heroes on the battlefield, and a flexible mix of classic and new towers. Choose Vengeance if you prefer playing as the villains, selecting a larger tower roster before each stage, and tackling a longer campaign with more loadout experimentation. Choose Frontiers instead if you want the most traditional progression, familiar tower roles, and a strong classic Kingdom Rush feel. For most new players, Alliance is the best starting point; for replay-focused players, Vengeance offers more loadout variety.

Quick verdict

Vengeance vs Alliance at a glance

Both games are polished single-player tower-defense campaigns from Ironhide Game Studio, but they emphasize different kinds of decision-making. Vengeance puts more weight on selecting your army before a level. Alliance puts more weight on combining two heroes during the battle and coordinating forces from opposing sides.

The choice is not simply about which game is newer. Vengeance has a distinctive villain perspective and a substantial campaign, while Alliance refines the formula with a newer campaign structure and dual-hero control. Your preferred battlefield decisions matter more than release order.

  • Choose Alliance for dual-hero control, a newer presentation, and mixed army combinations.
  • Choose Vengeance for villain-themed humor, a large tower roster, and pre-level loadout planning.
  • Choose Frontiers for classic tower-defense pacing, specialized upgrades, and exotic environments.
Decision factorBest choiceWhy
Newest overall experienceAllianceIt is the newer mainline campaign and adds simultaneous control of two heroes.
Loadout experimentationVengeanceYou choose from a broad tower roster and can build different combinations for each stage.
Classic Kingdom Rush structureFrontiersIts campaign centers on familiar tower roles, specialized upgrades, and traditional progression.
Playing as the villainsVengeanceThe campaign follows Vez’nan and his dark army.
Hero positioning and combosAllianceTwo active heroes create more opportunities for coordinated movement and abilities.
Verified distinction

The publisher confirms that Alliance allows players to command two heroes at the same time. The publisher and Steam listing describe Vengeance as a campaign led by Vez’nan with a selectable tower arsenal.

Head-to-head

How the two newer games differ

Vengeance changes the series fantasy by placing you on the attacking side. You lead Vez’nan’s army through familiar and new realms, then select which towers to bring into each stage. This makes preparation a major part of the strategy: a strong answer for one enemy group may be less useful on another map.

Alliance returns to a defensive alliance between Linirea’s heroes and the Dark Army. Its defining mechanical change is the ability to control two heroes simultaneously. That creates more tactical flexibility, but it also gives you more actions to manage. Players who enjoy repositioning heroes, combining abilities, and reacting to several threats will usually get more from Alliance.

The campaign counts are not directly comparable without defining the edition. The official Alliance developer Q&A confirms 16 main-campaign stages, while the current Steam listing for Vengeance advertises 31 stages, seven realms, 15 heroes, and 20 towers. Those figures may reflect different release packages or content definitions, so treat them as store-listed scope rather than a perfect measure of campaign length.

  • Vengeance rewards planning a five-tower selection around the map and enemy roster.
  • Alliance rewards active battlefield management and complementary hero pairings.
  • Neither game is a multiplayer replacement; both are primarily single-player campaign experiences.
FeatureVengeanceAlliance
Campaign perspectiveYou lead Vez’nan’s dark army.You defend the kingdom through an alliance of heroes and forces.
Hero controlThe standard campaign structure uses a hero-led army.Two heroes can be commanded at the same time.
Tower identityA broad selection of villain-themed towers and abilities.Returning series towers appear alongside new options such as Dwarven Flamespitters and Eldritch Channelers.
Best strategic questionWhich towers should I bring to this stage?Which heroes and towers should I combine, and where should I move them?
Uncertainty to keep in mind

Exact tower, hero, stage, and DLC totals can vary by platform and by whether a store page counts downloadable campaigns. Check the specific edition before buying.

Alternative pick

Kingdom Rush Vengeance vs Frontiers

Frontiers is the better alternative if you want a more traditional Kingdom Rush experience. Its official Steam description highlights exotic settings, eight specialized tower upgrades, more than 18 tower abilities, more than 40 enemy types, 16 heroes, boss fights, and classic, Iron, and Heroic modes.

Compared with Vengeance, Frontiers feels more focused on learning the strengths of established tower roles and upgrading them through a familiar campaign. It has less emphasis on building a large pre-stage roster, but that can be an advantage if you prefer clearer, more predictable planning.

Pick Frontiers before Vengeance when you value classic pacing, straightforward tower specialization, or the desert, jungle, and underworld settings. Pick Vengeance when you want the series formula to feel more experimental and are interested in the villain perspective.

  • Select Frontiers if you are new to the franchise and want the clearest introduction to its classic structure.
  • Select Vengeance if you have already played earlier entries and want more loadout variety.
  • Select Alliance if you want the newest mainline ruleset rather than the most traditional one.
Player preferenceRecommended game
I want the most classic Kingdom Rush feel.Frontiers
I want to play as the villains.Vengeance
I want to control two heroes together.Alliance
I want more pre-level tower choices.Vengeance
I want familiar tower roles and specialized upgrades.Frontiers
Practical buying tip

If you are buying on PC, compare the base game and downloadable campaigns separately. Store bundles can change the value calculation, especially for Vengeance.

Decision guide

Use these steps before choosing

First, decide whether you prefer preparation or active control. If you like studying a map, selecting a limited arsenal, and finding unusual tower combinations, start with Vengeance. If you would rather move multiple heroes and solve problems during the wave, start with Alliance.

Second, decide how much novelty you want. Frontiers is the most recognizable continuation of the original formula. Vengeance changes the perspective and loadout structure. Alliance combines ideas from earlier games while adding dual-hero control.

Third, check your platform and edition. The publisher lists different releases across mobile, PC, and console, and downloadable campaigns are not necessarily included in the base purchase. Vengeance also received a Steam stability and bug-fix update in April 2025, so the PC version has a documented recent maintenance history.

Finally, choose based on replay goals. For a first campaign, Alliance is the easiest recommendation if you want newer mechanics. For repeated challenge runs and experimenting with tower combinations, Vengeance is the stronger choice. For learning the series fundamentals, Frontiers remains the cleanest alternative.

  • Buy Alliance for the most modern mainline experience.
  • Buy Vengeance for roster experimentation and villain-focused presentation.
  • Buy Frontiers for classic progression and a more traditional learning curve.
  • Check the store page for your platform because content and DLC inclusion can differ.

Questions answered

FAQs about the comparison

FAQ

Common questions

Is Alliance better than Vengeance for a first-time player?

Usually, yes, if you want the newest campaign structure and do not mind managing two heroes. Vengeance is still the better first choice if the villain perspective and tower-loadout experimentation appeal to you more.

Is Vengeance longer than Alliance?

The current Steam listing advertises 31 stages and seven realms for Vengeance, while the official Alliance developer Q&A confirms 16 main-campaign stages. These figures may use different content definitions, so they should not be treated as a perfectly standardized length comparison.

Should I play Frontiers before either game?

You do not need to, but Frontiers is a good starting point if you want to learn the classic Kingdom Rush structure. It is especially suitable for players who prefer established tower roles over newer loadout and hero systems.

Which game has more strategic variety?

Vengeance generally offers more variety in pre-level tower selection, while Alliance offers more variety in hero coordination. The better choice depends on whether you prefer building a loadout or controlling several battlefield units.

Are Vengeance and Alliance multiplayer games?

No. Their core campaigns are single-player tower-defense experiences. If you specifically want competitive multiplayer from the same publisher, that is a different game and should not be confused with these campaign entries.

Sources

What we checked

Official listings establish current availability and product facts. Community pages are used for mechanics and build history, then labeled separately.