CCUCheck

Use this when the user wants to compare two or more Roblox games, asks which of several games is bigger or growing faster, or wants to see games side by side over time. Compares player counts of 2 to 6 games over the last 7 to 90 days on one chart, with each game's average and highest player count and its change over the period. Needs placeIds from search_roblox_games (search each game first).

compare_roblox_games

Use this when the user asks for the most played, most popular or biggest Roblox games right now, or the top games in a genre (for example simulator, obby, roleplay, tycoon, horror, fighting). Returns up to 25 games ranked by how many people are playing now, with current players, all-time peak and links. For games that are growing fastest rather than biggest, use trending_roblox_games.

top_roblox_games

Use this when the user asks how many people are playing a specific Roblox game, its player count or CCU, its peak, whether it is growing or dying, or how it did this week. Returns players now, the last 24 hours and last 7 days (average and peak players, change over the week) and an hourly player chart for the past 7 days. Needs a placeId from search_roblox_games. For more than one game, use compare_roblox_games instead.

get_roblox_game_stats

Use this when the user names a Roblox game (or part of its name) and wants to know how many people are playing it, how popular it is, or wants to look it up before asking more. Finds Roblox games by name: up to 10 matches, most played first, each with its placeId (needed by the other tools), current players, all-time peak player count, total visits and links. Call it first whenever a game is named, then use get_roblox_game_stats or compare_roblox_games with the placeId. Do not use for Roblox users, groups, avatar items or game codes.

search_roblox_games

Use this when the user asks which Roblox games are trending, blowing up, rising or growing fastest, or what is getting popular today or this week. Returns established games whose average player count grew the most, comparing the latest complete day (period "day") or 7 days (period "week") with the same length of time just before. Only games that already averaged at least 500 players are included, so tiny games do not dominate; brand new games are not included. For the biggest games overall, use top_roblox_games.

trending_roblox_games