testing

A Roblox experience owned by Guitar's Development Studio.

Description (written by the developer; not a statement by this register)

DO NOT BUY ACCESS. YOU WILL NOT BECOME A TESTER! ONLY WHITELISTED PEOPLE ARE TESTERS. BUYING ACCESS TO THIS GAME DOES NOT WHITELIST YOU!

Last updated by the developer 10 Nov 2024, 21:02 UTC.

playing (measured 11 Aug 2026, 15:50 UTC)

385

lifetime visits

58%

liked (11 👍 / 8 👎)

favourites (36.4 per 1k visits)

24 April 2020

created (per Roblox)

Play on Roblox →

Live players over time

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every players count we have recorded
Measured (UTC)	Players	Change
11 Aug 2026, 15:50	0	first reading

Concurrent players at each of our measurements (insert-on-change).

Monetization — game passes

Rat Lord

1,000 R$

Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.