Kaigen engine runs thousands of bot clients locally on the same code path as real players

gdechichi · x · 2026-11-08

The developer of Kaigen 3D showed off its multiplayer testing setup: --clients opens as many windows as you want and --bots spawns bots that connect exactly like real players, with thousands of connected bots supported on a local dev machine.

The key detail: every bot is an actual client sending input to the server through the same code path as human players, making large-scale load tests far more realistic.

Related event: kaigen3d multiplayer toolkit adds bots and multi-client testing(3 posts)→

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