Raise your banner and make your first royal decision. Kingdoms Under Siege is an independent medieval browser strategy game from Sam’s Kingdom, built around community, imagination and fun. Develop your own stronghold, recruit an army and discover where your next adventure leads—all through your web browser.
You do not need to be an experienced strategy player to begin. Start with a small kingdom, learn a little at a time and enjoy the satisfaction of watching your plans take shape.
PLAY NOW — Enter Kingdoms Under Siege
Build a medieval kingdom with a plan of its own
A strong kingdom needs more than a large army. Develop your walls and watchtower, look after your farm and granary, and keep enough food and gold in reserve. Decide what to improve first, how to equip your forces and when to venture beyond the gates.
Those everyday choices are part of the adventure. Will you concentrate on a sturdy defence, prepare for an expedition or save supplies to support your next big idea?
Recruit knights, archers and wizards
Put together a force that suits your approach. Knights, archers and wizards each bring a different role to your kingdom. Recruiting is only the beginning: equipment, provisions and the troops you leave at home all matter.
New to medieval strategy games? Try a small, balanced force first. Read the unit descriptions, keep food in reserve and take your time getting to know your keep.
Find allies and explore beyond your castle
Kingdoms are more interesting with neighbours. As your kingdom progresses and meets the current requirements, form or join an alliance, work with other players and share in the life of the realm.
Open the Realm Map, discover new opportunities and send your adventurers on missions for gold, experience and useful resources. Adventures offer a way to grow your kingdom without immediately challenging another player to battle.
Step into the tournament hall
Take a break from managing your keep with medieval challenges including Royal Archery and Royal Jousting. The tournament hall brings together skill-based events, practice options and weekly competition. Check each event’s rules, entry cost and current rewards before entering; tournament entries use in-game gold.
Climb the leagues—and return for your daily reward
See how your progress compares with other players in the kingdom rankings. Bronze, Silver and Gold leagues give your growing kingdom another goal to work towards, alongside adventures and building a stronger home.
There is also a Daily Royal Reward. Return and press the claim button each day to continue your reward streak, then put that gold towards your next plan.
An independent game with a community at its heart
Kingdoms Under Siege is being developed independently as part of Sam’s Kingdom. The aim is to create a welcoming place for imagination, friendly rivalry and the pleasure of building something of your own.
The game is in public beta. Features, balance, costs and rewards can change as development continues. Your feedback helps shape the experience, so use the game’s help and support options if something needs attention.
Your first adventure starts here
Create your free account and Kingdom Passport, choose your kingdom name and begin. The game is free to start, with optional paid gold packs and Royal VIP membership available. An internet connection is required.
For a helping hand, read the beginner’s guide or follow the First Kingdom Tutorial.

