Note: On-campus restaurants only accept debit or credit cards (Visa- & Mastercard)!
- University dining hall ('Mensa'). Two floors above the conference venue [level 02]: Biggest lunch venue, with the largest selection of foods (pasta, salad bar, vegetarian and meat options, fruit/desert bar)
- Vegan restaurant (Rote Bete). Three floors above the conference venue [level 01]: RUB's newest, vegan-only lunch venue (offers a hot buffet, salat bar, & dish of the day)
- Q-West. Smaller on-campus restaurant, ca. 5 walking minutes from the venue [between the GA and MA buildings]: Offers daily changing pizza, pasta, salad, vegetarian, and wok dishes