Splix

Splix.io turns a square grid into a multiplayer land dispute: leave your safe color, draw a trail, reconnect it, and claim everything inside. The rule fits in a breath, but each larger loop gives nearby rivals a longer chance to cut the trip short.

What is Splix?

The current front page keeps the machinery close at hand: a name field, server choice, quality setting, color and pattern controls, spectator mode, and links to global rankings. Inside a match, the official rules describe a compact contest of expansion and defense. Your own territory is shelter; the trail outside it is the weak spot. Return safely and the enclosed blocks join your color, but another player can steal that ground later. The pleasure is less about twitchy speed than deciding how greedy the next rectangle should be.

What you can do there

• Enclose grid territory
• Protect an exposed trail
• Climb live leaderboards

Why we picked it

Splix squeezes a surprisingly legible strategy game out of lines and colored squares. Early survival, middle-game expansion, and guarding a larger border all grow from the same tiny rule set, while the public code and current update notes show that this old browser rivalry still has moving parts.

How to get the most from it

Use the arrow keys or WASD and begin with short loops that return quickly to your territory. Longer sweeps claim more land, but they also leave more trail available to cut. Watch nearby routes before getting grandiose, and use spectator mode if you would rather study the board first.

Good to know

The site offers a subscription that removes ads and unlocks cosmetic options. Its privacy policy says local storage keeps preferences and servers may log an IP address, username, appearance choices, and game movements; it is not aimed at children under 13. Match behavior, audio, touch support, current performance, and runtime ads were not tested.