There is no verified full-game weapon ranking here. Cestus is an early option worth trying if you prefer a fast, close-range style with an uppercut, but its hidden-demo discovery does not establish it as the strongest weapon in the complete game. The best choice depends on the moves you can use safely and the equipment you have actually found.
Why Cestus deserves an early trial
The hidden sewer chest contains Cestus, a gauntlet weapon. Its defining behavior is that its attack power increases as you keep attacking. It also gives Rose an uppercut, providing a different feel from her starting sword.
That makes it a useful early experiment for players who want to keep pressure on an enemy at close range. It is a recommendation to test that style, not a measured damage-per-second result. No exact combo multiplier, damage ceiling, or late-game scaling comparison is established here.
A weapon discovery reference, not a damage ranking.
The chest pictured above is a discovery landmark, not a demonstration of Cestus damage. Its route becomes available with the grapple ability after The Fallen; the precise collection route belongs to the weapon-location guide.
Choose a weapon around a repeatable opening
For a practical comparison, use a familiar enemy and ask three questions:
- Can you reliably reach the target without taking a hit?
- Can you finish your chosen attack and move away before the response?
- Does the weapon's special move solve a problem you keep encountering?
These are comparison criteria rather than claims that a particular weapon wins every fight. If the gauntlet's close range causes repeated damage, its pressure-based behavior may not suit that encounter or your current timing.
Why a franchise tier list is not enough
Belmont's Curse supports seven weapon categories. A list ranking famous weapons across older Castlevania games does not establish which of them can be collected here, much less their final stats or strength.
Do not plan your build around a familiar name until it appears in the actual Belmont's Curse inventory or a verified game-specific entry. The same applies to weapons associated with the animated adaptation: a weapon's importance in that story is not a performance measurement in this game.
What remains unranked
A complete strongest-weapon verdict would require the full equipment list, comparable upgrades, and encounter-specific testing. Those are not available in this entry. Keep the early recommendation narrow: try Cestus if you have found it and want its pressure and uppercut style, then keep the weapon that lets you exploit openings consistently.
Check Weapon Locations: Early Finds for acquisition details and The Fallen Boss Guide for an encounter built around short, safe attack openings.