The Entertainment Centre at Buchanan functions as a flexible, multipurpose performance venue commonly used for community events, expos, school graduation, and displays. It is typically configured as a flat‑floor hall with modular staging allowing the ability to build a stage footprint that suits the event.

The Auditorium is a multi‑purpose theatre-style venue used for concerts, plays, conferences, comedy, music, and large formal events.  It offers a traditional raked‑seating auditorium and is supported by in‑house audio, lighting, and AV services, making it suitable for touring productions that require standard theatre infrastructure.  The space can be configured in different layouts depending on the event, and is part of a larger complex that includes licensed bars, catering facilities, and accessible amenities. The venue is designed for professional theatre and live performance, so producers can expect a conventional proscenium‑style stage with standard backstage access.

The Stack is an open‑plan, top‑level event space known for its distinctive 1970s-inspired style and its position as one of Mount Isa’s best lookouts, offering expansive views over the city. It has a relaxed, atmospheric feel suited to cocktail parties, small celebrations, training sessions, meetings, and intimate social events. The venue’s layout is flexible, with no fixed staging or theatre infrastructure, so producers and organisers can configure the room as needed. Its key appeal is its open, airy design and scenic outlook, rather than technical production capability. Events requiring specialised lighting, audio, or staging would need to bring in equipment, as the space is designed primarily for social gatherings rather than performance‑heavy productions.