- Release Notes - 22 September 2026
Das heutige Update bringt eine neue Reihe von Verbesserungen für Call of War, mit dem Schwerpunkt darauf, das Spiel flüssiger in der Bedienung und in entscheidenden Momenten zuverlässiger zu machen. Diese Release Notes enthalten auch Änderungen, die bereits mit dem Update vom 8. September 2026 veröffentlicht wurden, damit ihr einen vollständigen Überblick über die neuesten Verbesserungen erhaltet, die im Laufe des Septembers live gegangen sind. Mobile Spieler werden bereits mehrere Aktualisierungen der Benutzeroberfläche bemerkt haben, während sich Desktop-Nutzer auf eine übersichtlichere Darstellung von Sammelobjekten freuen können. Außerdem haben wir eine Reihe wichtiger Probleme behoben, die Koalitions-Cooldowns, Forschung und Armee-Upgrades betrafen. Eine übersichtlichere Benutzeroberfläche Die Verwaltung eurer Armeen auf Mobilgeräten sollte sich übersichtlich und reaktionsschnell a…
- Server Maintenance - 14 September 2026
To improve the long-term stability and performance of our systems, we’ll be carrying out scheduled server maintenance on September 16 at 08:00 CEST. During this time, the game servers will be temporarily unavailable for approximately 1 to 3 hours. ⚠️ Important: While the servers are temporarily inaccessible, your active games will continue to progress as normal. Unit movement, combat, production, and other ongoing actions will continue in the background. So make sure your armies have their orders, and your borders are secure before the maintenance begins. During the maintenance, we’ll be making improvements to the database infrastructure supporting several of our statistics and progression systems, including K/D ratios, Seasons progress, and player ranks. These changes will help improve the long-term stability, reliability, and performance of these systems. We currently expect the maint…
- Red Dawn - 26 August 2026
The war is over, the borders are settled, and Europe is stable. At least, that is the official position. Beneath the surface, political infighting, regional invasions, and old rivalries are already pulling the continent apart. The Soviet Union looks west, the former Allies struggle to respond, and the post-war order is beginning to crack. Red Dawn begins on August 26, 2026 and brings the new Red Rising scenario to Call of War: 19 players competing in a Free For All12x game speedPost-War setting, with East Germany as a new playable countryOperation Red Dawn, with rewards unlocked through Operation GoalsThe Red Dawn War Crate, available from the shopEvent duration: August 26 through September 20, 2026 The old alliances are failing, the Soviet Union is cracking from within, and Europe is rapidly abandoning diplomacy for a much louder form of negotiation. Choose your country, secure your bo…
- Release Notes - 11 August 2026
Today’s update addresses several critical issues that disrupted your gameplay. While the list is short, each change has a direct impact on combat encounters. Bug Fixes Stationary units no longer counterattack automatically in melee combat. Stationary units will no longer launch an automatic counterattack when engaged in melee combat by a hostile army.Ranged Anti Air damage is now calculated correctly. Ranged Anti Air units no longer add damage from other units to their own attacks.Improved compatibility with iOS 27. Terrain and units now render correctly on Apple devices running the upcoming iOS 27 release.The Unit Card deploy screen now remains open on desktop. Fixed an issue that caused the Unit Card deploy screen to close randomly without player input. Please check these changes in your active games and let us know how they affect your battles. Share your feedback with us on the foru…
- Release Notes - 28 July 2026
The maintenance crews have been busy across every corner of the battlefield. Today’s Call of War update delivers a focused wave of bug fixes, quality-of-life improvements, and visual polish to make your game experience more reliable. Key changes include: Terrain indicator icons now remain accurate, even during long play sessions, making it easier to read the battlefield and plan around terrain bonuses.Stealth and scouting behavior has been improved, preventing hidden units from passing through defended province centers and ensuring Scout units reveal enemies correctly.Nuclear detonations now apply their initial blast damage as intended, including damage to buildings and province morale within the blast radius.The update also includes improvements to unit embarkation, naval AI behavior, in-game information, rocket animations, and several other areas. Return to your games and see the impr…
- New Community Hub - 16 July 2026
Introducing the new Supremacy Community Hub - a single home for every commander across the franchise. It’s built for long-term discussion, better feedback, alliance recruitment, and player-made knowledge you can return to anytime. What’s in the Community Hub: Forums for every Supremacy title with dedicated boards for General Discussion, Suggestions, Bug Reports, Alliances, and RoleplayUpvotes to highlight helpful posts, trending threads, and top contributorsComing soon: a player-driven Wiki and Community Votes for polls and surveys Want the full details? Read the full announcement here - then head to the forums, create your SupremacyID, and start posting your first thread today!
- Release Notes - 16 July 2026
Today’s release brings a round of fixes to improve battlefield clarity and close key loopholes in Call of War. This update targets long-standing issues around nuclear explosion visuals and an exploit involving stealth units. Nuclear blast animations now only appear when a strike actually lands - ending misleading “Fata Morgana” detonations.Stealth units can no longer disengage from melee combat by changing fire control mode - closing a critical exploit.Additional fixes - improve aircraft patrol behavior, ranged unit damage at max range, achievement progress, and mobile menu visuals. Thank you for your reports and continued feedback. Read the full release notes on playsupremacy.com and keep your operations moving.
- Welcome To America! - 2 July 2026
Commanders, the war has reached the heartland. From July 2 to July 30, Welcome to America brings Independence Day firepower to Call of War with the new Homeguard event map. Axis and Pan-Asian forces have invaded North America, but they have made one grave mistake: they expected the locals to surrender quietly. Join a 45-player event map with three teams: Axis, Pan-Asian, and Allies.Fight at 6x speed with 60-minute attack intervals and a Day 50 finish.Complete Operations Homefront and Eagle Strike and earn exclusive 4th of July collectibles. Raise the flag or march under the invaders’ banner. The choice is yours, Commander. Read more about Welcome to America on playsupremacy.com
- Release Notes - 16 June 2026
This Call of War release brings sharper stealth combat behavior and a big wave of bug fixes. From Snipers fading back into the shadows to Nukes and Peace Periods behaving more reliably, this update focuses on smoother, more consistent combat along the entire frontline. Stealth units now reveal themselves more precisely: mixed stealth stacks only reveal the units that are actually attacking, and ranged stealth units are only visible for the duration of their attack.Key gameplay bugs have been fixed: province center capture behavior, event map achievement progress, and army bar casualty statistics now work more reliably.Nukes, fallout, Peace Periods, and stealth exploits were addressed These changes should make combat easier to understand and more consistent for every commander. Read the full release notes on playsupremacy.com
- This Month In Call of War - 3 June 2026
This month Call of War brings the 2026 World Cup spirit to the battlefield, alongside a Warbonds balance change and a mobile UI polish for easier command on the move. World Cup Event: From June 11th to July 14th, take part in the celebration, acquire a Collectible Avatar featuring 2026 World Cup country flags, and progress through Operation Flagstorm for rewards.Warbonds Balance Update: Speed up actions taken with Warbonds now cost 10% more, helping better reflect their strong impact on timing and economic growth.Mobile Sidebar Polish: The Pin button is now easier to access on mobile, helping players keep track of key units and provinces as frontlines expand. Take the field, show your allegiance, and prepare your next move. As always, read the full announcement on playsupremacy.com!
- The Sniper Unveiled - 22 April 2026
The 11th Anniversary is live, and the doctrines are smiling across the negotiating table - while their elite marksmen move into position. The new Sniper Unit is built for covert warfare: close in unseen, strike hard, and vanish before the enemy can respond. Key points New unit: Sniper Unit, available during the Call of War 11th AnniversaryRole: High damage against unarmored targets with stealth for close approachesPlaystyle: Best for hit-and-run and pressure plays behind enemy linesAvailability: Obtain via unit cards from Anniversary Crates and Operations (event-limited) Keep your trigger discipline—and your exit route closer. Read the full briefing and learn how to deploy the Sniper Unit before the window closes, only on playsupremacy.com
- 11 years of Call of War - 20 April 2026
The Call of War 11th Anniversary Event is live from 22 April to 6 May! Deploy into the celebration, claim limited-time rewards, and take your place in a special operation shaped by the community. Play the community-picked Event Map: World at War – 11th Anniversary at 1x speed, with extra starting units and infrastructure in all provinces for a fast paced startGrab limited-time rewards + enter raffles: claim the Birthday Collectible via Supply Lines, and log in for a chance at Gold + Premium prizesNew unit: the Sniper is coming - an early look and full briefing will drop soon Join the Anniversary Event now, and read the full details (including map rules, rewards, and raffle info) on playsupremacy.com
- Reinforcements Spotted - 1 April 2026
We’ve received an unusual transmission on the wire this morning. Reports indicate new heroes are preparing to deploy across the theatres of war - disciplined, determined, and unmistakably bovine. Because when you’re fighting in CoW, sometimes the only logical step is to bring in the cavalry… with hooves. Incoming Orders - Operation Moo-ve & Conquer Field scouts describe a fresh wave of personnel arriving with unmatched morale and an unnerving calm under pressure. Infantry say the newcomers can turn the tide of the war with nothing but a look. Tank crews insist they heard triumphant mooing over the radio net. Naval officers have submitted a formal complaint after some of their destroyers steamed off in a maneuver they described as “herd mentality”. We can’t confirm all the details yet. What we can confirm is that the battlefield has never been more… pasture-ready. Meet The New Heroes The…
- Down the Rabbit Hole - 25 March 2026
Ahem, commanders - word is the Axis has “settled in” across the American heartland. The locals disagree with this definition of hospitality, and an underground resistance calling itself the White Rabbit is guarding a network of fiercely defended strongholds: Vaults. Your orders? Move fast, hit hard, and crack them open. Key highlights Dates: March 25th to April 8thSpecial Event Map: Vaultbreaker (6x speed, Rank 11+)Objective: Capture Vaults defended by the White Rabbit and earn access to powerful resourcesExtra surprise: Keep your eyes open on April 1st for additional easter eggs Vaultbreaker goes live March 25! Choose your Axis nation, move fast at 6x speed, and take the fight straight to the White Rabbit’s defenses. Capture Vaults, earn rewards, and rack up Victory Points before your rivals do. Read the full announcement on playsupremacy.com for additional details.
- The Pacific Is Calling - 8 February 2026
Some wars are won by firepower. This one is won by friendship. Love and War brings Valentine’s spirit straight into the frontline with a brand-new Pacific Theater map built for tight coordination, competitive squad play, and big alliance showdowns. It starts as a slow-burn standoff from opposite ends of the ocean, then erupts into island-hopping clashes where sea lanes, timing, and teamwork decide who gets reinforced… and who gets cut off. Two modes, two speeds (launching Feb 12): Love and War (1x) for the classic strategic pace, and Love and War: Ablaze (8x) for a full weekend war5v5 team format: Team North starts in China, Team South starts in AustraliaAsymmetric starting roles + specialist tools: One Naval, two Air, and two Artillery-focused nations per team - and everyone starts with Marines + Amphibious Tanks for fast early expansionVictory points focus the fight: No VP near starti…
- Love and War - 5 February 2026
Love finds a way, even through smoke, steel, and stormy seas. This February, Call of War invites you into Love and War, a special Valentine’s event where teamwork is your strongest weapon. Event dates: February 12th - March 10thNew event map: A brand-new Pacific Theater 5v5 battlefield built for coordinated teamplayWar Crates return: Limited-time Love and War Crates with chances to earn Marines and Amphibious Tank Unit CardsMore intel incoming: This is the first briefing - additional details will be revealed in upcoming news posts Ready to deploy with your squad? Read the full announcement and all details on playsupremacy.com !
- Release Notes - 13 January 2026
Even the best-run war effort needs regular upkeep. This maintenance update focuses on behind-the-lines fixes to improve stability and restore order where it matters most. Two of these fixes were made possible thanks to community reports. What’s fixed Units no longer disappear after upgrading under specific conditionsPlayer alliances are now properly hidden again in anonymous roundsPremium Account War Bonds bonuses are granted immediately after purchase Check out the full briefing on playsupremacy.com
- Release Notes - 13 January 2026
Marines have landed! Win yours in Christmas Crates, and then deploy your new elite shock troops all along hostile shores. Further, Smallworld makes its debut - a reimagination of the world map with a focus on fast paced, intense combat. Marines now available - new shock troops built for coastal assaults and river crossingsThe new Smallworld map joins the rotation with a compact World at War redesign for faster travel, earlier clashes, and combat heavy gameplay.Christmas Crates are now available - pick yours up in the store and in Operations Get all the details in the Release Notes, available on playsupremacy.com
- Christmas Crates - 15 December 2025
Christmas Crates are arriving soon in Call of War! Unlock powerful unit cards, including the all-new Marines, in this limited-time winter supply drop. Reinforce your army and unwrap some serious firepower! Get your hands on them by: Purchasing them with gold in the shopReceive Christmas crates as Operation milestone rewards Read more on playsupremacy.com!
- Meet The Marines - 9 December 2025
Marines are not just another infantry unit. They are shock troops, pathfinders, and silent reapers. Use them wisely: a well-timed Marine insertion can change the tide of battle, but misuse them and you’ll just feed the enemy’s artillery. Like the Marines that took Iwo Jima and Peleliu - they demand courage, timing, and the right amount of grit. A crash course to Marines These aren’t your polite line-infantry. Marines fight brutal, messy battles, rarely caring for their own safety once momentum is gained. To them, blood and steel win the day. Bridge-heads & Offensives: Marines are built for aggression - swift, decisive, and unforgiving. Use them to seize river crossings, invade hostile shores or to hold urban choke points. They are equipped to handle unarmored and light-armored quick reaction forces. Surprise Attacks: Think amphibious raids and quiet insertions from a blind angle, whatev…
