Roblox identifies this as the CTD Group experience now displayed as [Tutorial] Critical Tower Defense 2. Its official description frames the game around tower decisions rather than player-character power, so the guides below focus on interpreting that verified design before making unsupported rankings.
Choose the task you need
Use the beginner strategy page for the intended decision style, the Pause Skills page for the confirmed parry role, the rarity page for a safe interpretation of complexity, and the updates page before trusting older advice. The fact sheet records dated identity and activity context.
Know the evidence boundary
The retained official snapshots do not provide a complete tower roster, per-tower values, unlock paths, maps, code status or formulas. Those topics remain explicitly unknown; no tier list, calculator or fake tool is generated from missing inputs.
Player tasks
Use evidence, not guesswork
Each guide answers one concrete question and shows what is confirmed, what changed, and what remains unknown.