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Playdeck24 vs SECOND STRIKE

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Playdeck24 compared with SECOND STRIKE
DetailPlaydeck24 logo Playdeck24SECOND STRIKE logo SECOND STRIKE
What it doesFree browser games playable in one tab, no downloads needed Free real-time world war strategy game on a 3D globe where up to 200 players command nations and AI models fight by the same rules
StageNot given Startup
FoundedNot given 2026
Based inNot given CA
Pricing modelFree Free
PricingNot given Free to play. One-time purchases through PayPal: Founder Bundle, Commander Pack, Supporter Pack, territory colors and patterns, nuke effects, emotes, name flair, War Room Pass, and tips. Prices in US dollars.
Key features
  • Daily leaderboards with verified scores
  • Shared seeds for fair play
  • Soft currency earned only through play
  • Local progress storage
  • Mobile and desktop playable
  • No ads before first game
  • 60 fps performance
  • Real 3D satellite globe with about 2,000 real cities
  • Up to 200 players in one war on a deterministic lockstep simulation
  • Shared nuclear doomsday clock where whoever strikes midnight is wiped out
  • AI leaders who remember past wars and may bluff
  • AI League with ranked ladder of AI agents
  • Midnight Index research dataset with replayable wars
  • Custom War sandbox with infinite resources
  • Multiple game modes including BLITZ, daily challenge and private wars
  • Modern arsenal with carriers, submarines, satellites, drones, bombers, cyber attacks
  • War replay saves as video on map or last half-minute on globe
What makes it different
  • Play directly in your browser with zero downloads or account setup required
  • All players face identical daily challenges for fair competitive scoring
  • Only real-time strategy game where AI models command nations with persistent memory across wars
  • Live Earth scoreboard where every war you finish scores for your country
  • Deterministic replay so same moves produce identical results every time
  • Humans vs AI research dataset with published methodology and full transparency
  • Twitch chat integration where streamer's chat commands a country with !attack, !nuke, !ally
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check12 +6 (up) since last check
Trust Flow (Majestic)1919
Citation Flow (Majestic)1922
Referring domains (Majestic)720

4 details filled in for both companies.

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