Pc — After Strategy

Kingdom Rush 6: Genesis Launches September 24 — 15 Towers, a Time Paradox, and One Real Question

Wed, 23 Sep 2026 00:00:00 GMT

Stop Vez’nan before he becomes the Dark Wizard that Kingdom Rush players know: that is Ironhide’s bet with Genesis, the sixth game in the series. The recipe stays classic tower defense, with towers placed along a path, but the Uruguayan studio has swelled the content and reworked its systems at the last minute. The game launches on September 24, 2026 on Steam, iOS and Android.

Update, October 26, 2026: the game launched on September 24 on Steam (20,49 €), iOS and Android. Patch 1 on October 6 added 20% more gold on Casual difficulty. It also cut the experience needed to bring a hero to level 10 by 40%, and Patch 2 is in testing. On Steam, 77% of the 3,738 reviews from the last 30 days are positive.

A trip through time to an earlier Linirea

The starting point is a time portal. According to the publisher, you jump through it to rewrite history and stop a young Vez’nan before darkness takes hold. Gerald, the hero of the first Kingdom Rush, therefore travels to a younger Linirea, where you revisit familiar battlefields at a time when legends were just beginning.

The campaign has 18 handcrafted stages spread across three landscapes: the Citadel, the Stormcloud Depths and the far lands of Arcania. Each stage has its own mechanics and its own paths. The studio also promises hidden easter eggs in every corner. Against you stand more than 40 enemy types from 5 factions and 6 colossal bosses.

The devlogs published this summer fill in the setting. The Shadow Order, a secret society of bandits and assassins, harasses the early zones: Vez’nan hired it, and it foreshadows the brigands of the first game. The eccentric mage Nivus, founder of the Arcane Academy and former mentor of young Vez’nan, waits for you in his Lozagon tower, in the middle of a still-empty field.

A mythology older than the series

Ironhide also devoted devlogs #17, #19 and #20 of summer 2026 to a mythological story. In the first age, the goddess Elynie, deity of light and creation, entrusts the elves with two relics before vanishing: a gem and a sword. The elves then split between the Sylvans, keepers of the oath, and the Twilights, who see the gem as a source of knowledge to explore.

The sword then passes from hand to hand over the centuries. In the days of the Alliance, Vez’nan tries to claim it and burns his hand. Genesis draws on this history for its setting, which gives the 18 stages a narrative layer.

15 towers, 12 heroes, 9 spells

Devlog #29 on September 18 revealed the full cast. The fifteen towers are the following: Archer Garrison, Knights Order, Royal Catapult, Scholar Mage, Dwarven Culverin, Elven Elite Ranger, Ironbark Treant. Then come Wildcat Huntresses, Gold Prospectors, Sunray Master, Light Priestess, Cursed Crossbows, Alchemist Shack, Arcane Forger and Sentry Watchtower.

Of the 12 heroes, nine were already known from the devlogs and the June demo: Gerald, Zefira, Bolin, Connor, Ignus, Malik, Oni, Drakkan and Ashbite. Three names join them on September 18: Rhodes, an earth bastion animated by a sun gem, Gemina, an arcane illusionist, and Illiana, a dragon tamer. You bring two of them to each stage.

Two of these heroes get an origin story. Oni, the red warrior with burning blades, was once an honorable fighter; according to legend, he condemned his own soul to hunt demons in the Pit of Fire. He climbs back up to Linirea when he hears that a powerful wizard is dealing with their lord Moloch. Ignus, an impatient mage of the Academy, is caught just before his final transformation into a living torch.

The nine spells are Reinforcements, Rain of Fire, Royal Edict, Gnome’s Shop, Thunder Zapper, Teleportation Sigil, Wintersong’s Wrath, Aspect of Sol and Ace Musketeers. The musketeers are presented as the latest recruits in the ranks of Linirea.

The most original tower is the Ironbark Treant. Rooted, it hits nearby enemies like an artillery tower. Uprooted, it walks onto the path to block and fight in melee. The devlog ties it to the rotten forest of the first game, here still golden but already threatened by a corruption.

The U-turn on upgrades

This is the most important point to know before buying. Ironhide first presented a system where each tower leveled up individually. After the demo feedback, the studio announced on July 24 that it was scrapping that system, judged too close to grinding. Devlog #28 on September 11 confirms the return of global tower upgrades, as in the original trilogy.

Heroes and spells keep their own levels and upgrade trees. To soften progression, those that lag behind your best ones earn double experience. The interface was also redone along the way, with the wood and iron panels of the first game back, as players had asked.

The Steam page sums up the result: individual trees for every hero and every spell, plus global tower upgrades that you can retune between stages. Towers can still unlock their third skill by reaching the top of their tree.

Five ways to play every stage

Each stage unlocks five modes that change the rules. Iron Challenge offers a single elite wave and a single life. Blitz chains three waves of faster enemies, with increased gold gain. Hero Party gives you four heroes but no spells, and Spell Rush removes the heroes to leave only towers and faster spells.

The fifth mode, Classic Rush, was announced on July 28 for the series’ 15th anniversary. You replay each stage with the original arsenal: Barracks, Archers, Mages and Artillery, a single hero, and the Reinforcements and Rain of Fire spells. The studio calls it a love letter to 2011.

No demo on the eve of release

A demo existed on Steam during the summer. It was among the most played demos of the June Steam Next Fest, and the studio extended it until Monday, July 6 after 100,000 wishlists, with the first six stages. It was then pulled: Ironhide said goodbye to the demo on July 6. As of September 23, there is no demo left to try the game.

Platforms and price

Genesis launches on Steam for Windows and Mac, with 10 languages, partial controller support and Steam achievements. On mobile, it arrives on iOS and Android as a paid purchase, announced at $6.99, and not as a free-to-play game. Ironhide did not detail in-app purchases in the sources we consulted.

What to check at launch

Three questions remain open. The first is balance: the studio already reworked its progression system along the way, and the difficulty modes will have to prove they go the distance. The second is parity between PC and mobile: the studio insists that both platforms matter equally, but the simultaneous launch will have to prove it. The third is the real value of 15 towers with skills, if two or three of them dominate the rest.

For players who loved the older Kingdom Rush games, this is a game to watch closely, especially for its volume of content and its Classic mode. The risk is that the richness of the cast does not make up for balance that is still unstable. If you want to wait for the first feedback, the price and the first patches will quickly show where the game stands.

Going further

Best Free PC Strategy Games 2026: Open Source & Free-to-Play

Tue, 12 May 2026 00:00:00 GMT

Not all strategy games cost $40. In 2026, the free strategy catalog — between open-source projects, released old games, and modern F2Ps — is richer than ever. Here’s our pick of the best free PC strategy games for 2026: 12 picks, all playable without paying for the base game, checked against their official pages in November 2026.

TL;DR:

4 professional-quality open-source projects (Wesnoth, 0 A.D., FreeCiv, OpenRA)
2 free clones of great classics (Unciv for Civ, Star Ruler 2)
2 honest modern F2Ps (Conflict of Nations, Warzone)
1 freed grand strategy (Crusader Kings II Paradox, free since 2019)
1 often-forgotten artillery tactical (Hedgewars)
2 free RTS added in November 2026 (Beyond All Reason, Zero-K)

#1 Battle for Wesnoth — king of free turn-based
#2 0 A.D. — free Age of Empires
#3 FreeCiv — FOSS Civilization
#4 OpenRA — Command & Conquer reborn
#5 Unciv — Civilization V open-sourced
#6 Crusader Kings II — free Paradox
#7 Conflict of Nations: World War 3
#8 Warzone — Risk online
#9 Star Ruler 2 — open-sourced space 4X
#10 Hedgewars — free artillery tactical
#11 Beyond All Reason — free large-scale RTS
#12 Zero-K — free open-source RTS

#1 Battle for Wesnoth — king of free turn-based

Genre: fantasy turn-based strategy Platform: Windows, Mac, Linux, Steam

The oldest and most mature free strategy project. Battle for Wesnoth launched in 2003 and has never stopped being maintained. Content available:

15 official campaigns with solid narrative writing
Hundreds of community campaigns via the built-in Add-On Server
LAN and online multiplayer
Complete map and campaign editor

Gameplay similar to Advance Wars or Fire Emblem but more strategic, less narrative. Accessible learning curve, veteran-level depth. Download at wesnoth.org.

#2 0 A.D. — free Age of Empires

Genre: historical antiquity RTS Platform: Windows, Mac, Linux, Steam

Ambitious project started in 2001. Release 28 “Boiorix” (February 2026) is the first release without the Alpha label. Spiritual heir to Age of Empires II — city building, military conquests, historical civilizations.

A dozen-plus playable civilizations (Athenians, Persians, Carthaginians, Romans, Macedonians… plus the Germans, new in Release 28), competitive multiplayer with a small but passionate community. Graphics quality superior to original AoE2.

Drawback: no scripted solo campaign like AoE. Free download at play0ad.com.

#3 FreeCiv — FOSS Civilization

Genre: historical turn-based 4X Platform: Windows, Mac, Linux

The oldest free clone of Civilization (since 1996). Gameplay copies Civ1/Civ2 with evolutions: technologies, diplomacy, war, wonders.

Particularity: multiplayer for up to 30 simultaneous players (impossible on official Civs), fantastic ruleset via mods.

Dated graphics but timeless gameplay. Perfect for those who love Civ but don’t want to invest in the Firaxis license.

#4 OpenRA — Command & Conquer reborn

Genre: RTS (C&C clone) Platform: Windows, Mac, Linux

Free, open-source engine running classic C&Cs (Red Alert, Tiberian Dawn, Dune 2000) with modern improvements:

Current interface
Smooth online multiplayer
Reworked balancing
Community maps

Technically impressive: OpenRA runs those old games on Windows 11 without issue, where originals crash. With the 2020 Remastered Collection bringing C&C back into vogue, OpenRA becomes the free multiplayer reference again.

#5 Unciv — Civilization V open-sourced

Genre: turn-based 4X Platform: Windows, Mac, Linux, Android

Free, open-source clone of Civilization V (not VI or VII). Built for Android and desktop; the project never uses the original game’s assets. Lightweight — runs on a 2010 PC.

It’s not a game “as pretty as Civ V” — it’s a game that reproduces the mechanics with a minimalist UI. Perfect for Civ without expensive graphics, perfect too for on-the-go play (Android).

#6 Crusader Kings II — free Paradox

Genre: medieval grand strategy Platform: Windows, Mac, Linux (Steam)

Paradox made the Crusader Kings II base game free on Steam in October 2019. It’s one of the best free deals in the PC market:

200+ hours of vanilla content
Unique dynastic gameplay — intrigue, marriage, succession
Multiplayer up to 32 players
Huge modding community (GoT, Elder Kings, After the End America, HIP…)

Expansions are paid (Steam offers a monthly subscription from $4.99) but the base game is largely enough. Absolutely download if you’re discovering grand strategy.

#7 Conflict of Nations: World War 3

Genre: modern military strategy (F2P) Platform: browser

F2P modern warfare with realistic geopolitical scenarios (Taiwan Crisis, WW3 scenario, alternate Cold War). Very long games — up to 30 days per match in real time.

Monetization: pay-to-win is real but avoidable with a competent team. Patient players win without paying. Caveat: heavy time investment, not a casual game.

#8 Warzone — Risk online

Genre: turn-based wargame (browser) Platform: web browser, iOS, Android (war.app)

Free web version of Risk, with:

Free to play in the browser and on mobile
Community maps and levels

Simple, cross-platform, easy to pick up.

#9 Star Ruler 2 — open-sourced space 4X

Genre: space 4X Platform: Windows, Mac, Linux

Developed by Blind Mind Studios (2015), then open-sourced in 2018 after the studio closed. Ambitious galactic scope — massive fleet battles, economic management, diplomacy.

Not as polished as Stellaris. Caveat: the free route is the MIT-licensed source code on GitHub (you build it yourself); the Steam version is a paid game. Good alternative if you can’t invest in Stellaris and its 20+ DLCs.

#10 Hedgewars — free artillery tactical

Genre: artillery tactical (Worms-like) Platform: Windows, Mac, Linux, iOS (also on Steam for Windows)

Free clone inspired by Worms but with more crazy weapons and different graphics. Turn-based, armed hedgehog teams, destructible maps.

Local and online multiplayer, perfect for party nights. Underrated in the tactical genre but technically very polished.

#11 Beyond All Reason — free large-scale RTS

Genre: real-time strategy Platform: Windows, Linux (free download from the official site)

Epic-scale RTS in the Total Annihilation tradition, with battles of thousands of units. The official site offers a free download, and its code lives on GitHub on top of the Recoil engine. A full Steam release with publisher Hooded Horse was announced in June 2026, so for now you download it from beyondallreason.info.

#12 Zero-K — free open-source RTS

Genre: real-time strategy Platform: Windows, Linux (Steam and zero-k.info)

Free RTS with “no in-game currency, no unfair multiplayer” according to its site, listed as Free to Play on Steam since 2018 and developed in the open on GitHub. A strong pick if you want competitive RTS without spending anything.

To go deeper on PC strategy, see our EU4 vs EU5 guide, our best HOI4 mods 2026 (all mods are free too, but you need the base game), and our Stellaris vs ES2 comparison.

With these 12 free games, you have plenty to play 1000 hours without spending a dime. The FOSS community in strategy has nothing to envy to big studios.