What is the difference between Class II and Class III gaming?

Does higher denom = higher RTP on class 2 machines? class 2 vs class 3 slot machines Class II is restricted Gaming, and does not allow real Slot Machines, which are based on a Random Number Generator Program Class III is classis slot machine slot machines vs bingo The IGRA was implemented to regulate 2 slot machine and instead play other table games or Class 3 slot machines

classic slotsfree casino games & slot machines Class II gaming regulations governs the game of Bingo · Class III gaming regulations governs most casino gaming, including blackjack, craps,