Good afternoon Melissa, local South African beers are R30 each and the House Wine - Sauvignon Blanc and Shiraz is R 35 per glass.
Pretty affordable. You've got already the exact prices from the house but let we keep it simple. Prices are low enough and will not affect your budget badly.
Beer was about $2 and bottles of wine went from about $8 and up. We found a nice bottle of red for about $12.
Get an answer from Lukimbi Safari Lodge staff and past guests.