Does anyone remember a game called Castle Wars, on their website?

[Potato Defender]

It was a 1v1 game where you take turns putting down cards that you have in your deck, some would boost attack number, building number, magic, etc. The goal was to destroy the opponents castle, and you could make yours higher and build walls

[Revalopod]

I don't but that sounds like a minigame that's in Hammerwatch 2.

[Brevan]

Might be similar to Arcomage (I first saw this in Might & Magic 9 or 10; it was a minigame played in taverns). Maybe look up videos and see if it's a match.

[Glenn M]

It was a game(actually multiple versions of it), you can play it by downloading the swf
I think it isn't in the archive because it wasn't fully made by ninja kiwi or something
here is a link for one of them:
http://ninjakiwifiles.com/Games/gameswfs/castlewars2.swf
and here is version 2.5(apparently not even hosted by nk)
https://cdn.m0rkeulv.net/games/flash/castle_wars_2_5/castle_wars_2_5_singleplayer.swf

[MamiGayming]

Originally posted by Potato Defender:

It was a 1v1 game where you take turns putting down cards that you have in your deck, some would boost attack number, building number, magic, etc. The goal was to destroy the opponents castle, and you could make yours higher and build walls

i remember something a little like that on wildtangent but with cats and it had a match 3 thing in the mix too which you used to be able to spawn units to attack aswell

[Oronomus]

Thank you such a fun old game.

[Twisted_Code]

I loved that game, used to play it on Kongregate all the time with my dad! Didn't know NK ever hosted it, I guess they had to host some other developers' games to keep their numbers up?
and thanks especially for the link Glenn!

[Baby Oil on ICE]

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