| Game Name | System |
|---|
| Royal Card (Nichibutsu) | MAME |
| Royal Card (Slovak, encrypted) | MAME |
| Royal Card (TAB original) | MAME |
| Royal Card (stealth with MSX multigame) | MAME |
| Royal Card (stealth with NES multigame) | MAME |
| Royal Card v2.0 Professional | MAME |
| Royal Casino (D-2608208A1-1, Larger Board) | MAME |
| Royal Casino (D-2608208A1-1, Smaller Board) | MAME |
| Royal Casino (D-2608208A1-2) | MAME |
| Royal Casino Club (Electrocoin) (?) | MAME |
| Royal Deal Club (JPM) (MPS) | MAME |
| Royal Exchange Club (Barcrest) (MPU3) | MAME |
| Royal Exchange Club (Barcrest) (MPU5) (set 1) | MAME |
| Royal Exchange Club (Barcrest) (MPU5) (set 2) | MAME |
| Royal Flush Club (JPM) (IMPACT) (set 1) | MAME |
| Royal Flush Club (JPM) (IMPACT) (set 2) | MAME |
| Royal Flush Club (JPM) (IMPACT) (set 3) | MAME |
| Royal Flush Club (JPM) (IMPACT) (set 4) | MAME |
| Royal Flush Club (JPM) (IMPACT) (set 5) | MAME |
| Royal Flush Club (JPM) (IMPACT) (set 6) | MAME |
| Royal Flush Deluxe | MAME |
| Royal Gum (Italy) | MAME |
| Royal Jewels (Barcrest) (MPU4) | MAME |
| Royal Mahjong (Falcon bootleg, v1.01) | MAME |
| Royal Mahjong (Japan, v1.13) | MAME |
| Royal Night [BET] (Japan 840220 RN 2-00) | MAME |
| Royal Poker '96 (set 1, v97-3.5) | MAME |
| Royal Poker '96 (set 2, v98-3.6) | MAME |
| Royal Poker '96 (set 3, v98-3.6?) | MAME |
| Royal Poker '96 (set 4, C3 board) | MAME |
| Royal Poker 2 (Network version 3.12) | MAME |
| Royal Poker V 1.85 | MAME |
| Royal Queen [BET] (Japan 841010 RQ 0-07) | MAME |
| Royal Roulette (Maygay) (EPOCH) (set 1) | MAME |
| Royal Roulette (Maygay) (EPOCH) (set 2) | MAME |
| Royal Roulette (Maygay) (EPOCH) (set 3) | MAME |
| Royal Roulette (Maygay) (EPOCH) (set 4) | MAME |
| Royal Roulette (Maygay) (EPOCH) (set 5) | MAME |
| Royal Roulette (Maygay) (EPOCH) (set 6) | MAME |
| Royal Roulette Club (Impulse) (EPOCH) (set 1) | MAME |
| Royal Roulette Club (Impulse) (EPOCH) (set 2) | MAME |
| Royal Vegas Joker Card (fast deal) | MAME |
| Royal Vegas Joker Card (fast deal, English gfx) | MAME |
| Royal Vegas Joker Card (fast deal, Mile) | MAME |
| Royal Vegas Joker Card (slow deal) | MAME |
| Royal on Ten (Noraut Deluxe hack) | MAME |
| Royale (set 1) | MAME |
| Royale (set 2) | MAME |
| Royle Banker (Bellfruit) (Scorpion 4) (set 1) | MAME |
| Royle Banker (Bellfruit) (Scorpion 4) (set 2) | MAME |
| Royle Banker (Bellfruit) (Scorpion 4) (set 3) | MAME |
| Royle Banker (Bellfruit) (Scorpion 4) (set 4) | MAME |
| Royle Family (Bellfruit) (Scorpion 4) (set 1) | MAME |
| Royle Family (Bellfruit) (Scorpion 4) (set 2) | MAME |
| Royle Family (Bellfruit) (Scorpion 4) (set 3) | MAME |
| Royle Family (Bellfruit) (Scorpion 4) (set 4) | MAME |
| Royle Family (Bellfruit) (Scorpion 4) (set 5) | MAME |
| Royle Family (Bellfruit) (Scorpion 4) (set 6) | MAME |
| Royle Family (Bellfruit) (Scorpion 4) (set 7) | MAME |
| Royle Family (Bellfruit) (Scorpion 4) (set 8) | MAME |
| Royle Family (REV 2) (Bellfruit) (Scorpion 4) (set 1) | MAME |
| Royle Family (REV 2) (Bellfruit) (Scorpion 4) (set 2) | MAME |
| Royle Family (REV 2) (Bellfruit) (Scorpion 4) (set 3) | MAME |
| Royle Family (REV 2) (Bellfruit) (Scorpion 4) (set 4) | MAME |
| Royle Family (REV 2) (Bellfruit) (Scorpion 4) (set 5) | MAME |
| Royle Family (REV 2) (Bellfruit) (Scorpion 4) (set 6) | MAME |
| Rubies & Diamonds (Barcrest) (MPU5) | MAME |
| Ruby Magic (10125711, NSW/ACT) | MAME |
| Rug Rats | MAME |
| Rugby? (four roses hardware) | MAME |
| Ruleta RCI (6-players, Spanish) | MAME |
| Ruleta RE-800 (earlier, no attract) | MAME |
| Ruleta RE-800 (v1.0) | MAME |
| Ruleta RE-800 (v3.0) | MAME |
| Ruleta RE-900 | MAME |
| Rumba Lumber | MAME |
| Rumble In The Jungle (Barcrest) (MPU5) | MAME |
| Rumble Reels (20288611, NSW/ACT) | MAME |
| Run Deep | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP1 0.1 AD) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP1 0.1 B) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP1 0.1 BD) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP1 0.1 D) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP1 0.1 K) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP1 0.1 KD) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP1 0.1 Y) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP1 0.1 YD) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP1 0.1) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP5 0.2 AD) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP5 0.2 B) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP5 0.2 BD) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP5 0.2 D) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP5 0.2 K) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP5 0.2 KD) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP5 0.2 R) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP5 0.2 RD) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP5 0.2 Y) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP5 0.2 YD) | MAME |
| Run For Your Money (Barcrest) (MPU4) (AP5 0.2) | MAME |
| Run For Your Money (Barcrest) (MPU4) (APR 0.1 AD) | MAME |
