Kautilya's Arthashastra 3.20.10

3.20.10

jitadravyād adhyakṣaḥ pañcakaṃ śatam ādadīta, kākaṇyakṣārālāśalākāvakrayam udakabhūmikarmakrayaṃ ca //

The Superintendent shall take not only 5 per cent of the stakes won by every winner, and the hire payable for supplying dice and other accessories of diceplay, but also the fee chargeable for supplying water and accommodation, besides the charge for license.