Free games like King's Guard TD
Below are 8 free-to-play Steam games similar to King's Guard TD, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like King's Guard TD page.
Ranked picks
- 1
Mizi NO!
Free-to-play alternative to King's Guard TD — no purchase or trial window. Shares Indie and Casual with King's Guard TD.
In this free 2D puzzle game, you must reassemble broken objects that your cat has knocked over.
- 2
Bloons TD Battles 2
Free-to-play alternative to King's Guard TD — no purchase or trial window. Shares Strategy and Indie with King's Guard TD.
From the creators of Bloons TD6... Bloons TD Battles 2 is a brand new installment of the top-rated head-to-head tower defense game. Gather your Hero, choose your team of powerful Monkey Towers, and prepare to battle one on one against other players and relentless waves of Bloons!
- 3
Bloons TD Battles
Free-to-play alternative to King's Guard TD — no purchase or trial window. Shares Strategy with King's Guard TD.
Go head to head with other players in a Bloon-popping battle for victory. From the creators of best-selling Bloons TD 5, this all new Battles game is specially designed for multiplayer combat, featuring the ability to control bloons directly and send them charging past your opponent's defenses.
- 4
Goose Goose Duck
Free-to-play alternative to King's Guard TD — no purchase or trial window. Shares Strategy and Indie with King's Guard TD.
Goose Goose Duck is a game of social deduction for up to 16 players. Players are separated into different groups that are each assigned a different objective. Complete your team’s objective to win!
- 5
Kingdom: Classic
Free-to-play alternative to King's Guard TD — no purchase or trial window. Shares Strategy and Indie with King's Guard TD.
Kingdom is a 2D sidescrolling strategy/resource management hybrid with a minimalist feel wrapped in a beautiful, modern pixel art aesthetic.
- 6
Mr.Mine
Free-to-play alternative to King's Guard TD — no purchase or trial window. Shares Strategy and Indie with King's Guard TD.
Explore the depths of the earth and uncover hidden treasures in this addictive idle mining game. Unlock the power of your drill with hundreds of upgrades, discover mysterious relics, and unearth priceless gems. Can you master the mines and reveal their deepest secrets? Dive in and dig deep!
- 7
Yet Another Zombie Defense
Free-to-play alternative to King's Guard TD — no purchase or trial window. Shares Strategy and Indie with King's Guard TD.
Darkness is coming. How long can YOU survive? Build your base by day, defend it by night. Play in online or local co-op. Stay alive as long as you can.
- 8
Ninja Kiwi Archive
Free-to-play alternative to King's Guard TD — no purchase or trial window. Shares Strategy and Casual with King's Guard TD.
Enjoy some of the best loved Flash games of the past in this awesome time capsule of over 60 Ninja Kiwi classics. Experience a piece of history and play the original Flash games that spawned the worldwide phenomenon of Bloons TD.