War Thunder is Gaijin Entertainment's free-to-play vehicle combat game, covering aviation, ground, and naval warfare across more than a decade of continuous updates since its 2012 open beta. Where most free-to-play shooters center on infantry combat, War Thunder's whole premise is piloting, driving, or captaining the vehicles themselves — fighters and helicopters, tanks, and everything from coastal craft to battleships — across historically inspired nation trees.
What War Thunder Is
War Thunder splits its content into three vehicle categories: aviation (fighters and helicopters), ground forces (tanks and other armored vehicles), and naval forces (ranging from small coastal craft up to battleships). Each category has its own progression tree, and players can specialize in one or mix across all three depending on what kind of combat they want to play. Nations represented include the USA, Soviet Union, Germany, UK, Japan, France, Italy, Sweden, and China, among others, with additional vehicles available through sub-trees or premium purchases layered on top of the free progression.
What's the actual difference between War Thunder's Arcade, Realistic, and Simulator modes? Arcade mode simplifies flight and vehicle physics and adds UI assists like enemy markers, making it the most approachable entry point for new players. Realistic mode removes most UI assists and uses more accurate flight and vehicle physics, rewarding a better understanding of each vehicle's real-world handling. Simulator mode goes furthest, often requiring a cockpit view and offering the most historically accurate handling and damage modeling of the three. All three modes span every vehicle category, so a player can choose their preferred difficulty level independent of whether they're flying, driving, or captaining.
Free-to-Play Model
Do premium vehicles in War Thunder give paying players a combat advantage? Not directly — War Thunder is free-to-play, supported through cosmetic items and premium vehicles that can be purchased with real money or unlocked with earned in-game currency over time. Premium vehicles typically offer accelerated progression — faster earnings toward unlocking the next tier and a modest income boost per match — rather than better armor, firepower, or handling than free vehicles at the same tier. That keeps matches between free and paying players on comparable footing, and it keeps the core vehicle trees across every nation accessible without spending money, if more slowly than someone buying their way up the tiers.
Platforms and Scale
War Thunder is available on Windows, macOS, and Linux, alongside PlayStation 4, PlayStation 5, Xbox One, and Xbox Series X|S, with cross-platform play connecting PC and console players across every vehicle category. It also supports Oculus and Vive VR headsets for cockpit-view play in supported vehicles, a rarer option among free-to-play vehicle combat games. The game's scale has grown steadily since its 2012 open beta: as of November 2022, it had surpassed 70 million registered accounts with roughly 160,000 concurrent players at typical peak times, and it set a new concurrent-player record of over 250,000 in February 2024, a decade after its official 2016 release — a sign the player base was still growing rather than fading well into its second decade.
Should You Try It?
War Thunder is worth trying if historically grounded vehicle combat across planes, tanks, or ships appeals to you more than infantry-focused shooters, and if you want the flexibility to pick a difficulty level — from arcade-simple to simulator-accurate — that matches how deep you want to go with any given vehicle class. The free progression trees cover every nation without requiring payment, though premium vehicles remain the fastest path to newer tiers for anyone in a hurry. Our War Thunder beginner's guide covers picking a starting nation and surviving the notoriously grindy mid-tier vehicles, and our best free-to-play games ranked by genre covers how it compares to other long-running free-to-play picks.
Want to see how it compares with other free games? Our Free-to-Play Games in 2026 guide helps you pick a genre and explains what free really costs.
Sources: Wikipedia — War Thunder, Gaijin Entertainment — War Thunder
