Kaido Battle 2: Chain Reaction
All normal Record Challenge cars
Hold R1 + R2 and press Right, Left, Right, Left, Down, Up, Down, Up at the Record Challenge main menu.
All Record Challenge tracks
Hold R1 + R2 and press Down, Up, Down, Up, Left, Right, Left, Right at the Record Challenge main menu.
Unlock the Special Cars
As soon as you clear the requirements, these cars will be available in the shop.
| 5ZIGEN-DC5 (DC5) | Clear Front Rokko |
| ARF-FD3S (FD3S) | Clear Zao |
| ARF-NA8C (NA8C) | Clear Haruna and Akagi |
| BOMEX-DC5 (DC5) | Clear 1st Iroha and 2nd Iroha |
| C.T-S15 (S15) | Beat Rival 114 |
| FUJITSUBO-CT9A-W (CT9A) | Clear Zao and Front Rokko |
| FUJITSUBO-CT9A-Y (CT9A) | Beat Rival 250 |
| FUJITSUBO-GDB (GDB) | Beat Rival 207 |
| MCR-R34 (BNR34) | Beat Rival 296 |
| Mines-EVO7 (CT9A) | Clear Zao and Front Rokko |
| Mines-R34 (BNR34) | Beat Rival 324 |
| NOB SILVIA (S15) | Beat all Lovers |
| RE-AMEMIYA-FD3S (FD3S) | Clear Aso |
| RIDOX SUPRA (JZA80) | Get all Prizes |
| SARD-NCP13 (NCP13) | Clear Haruna and Akagi |
| SARD-SXE10 (SXE10) | Clear 1st Iroha and 2nd Iroha |
| SARD-ZZW30 (ZZW30) | Beat Rival 161 |
| STARION 4WD | Beat Rival 224 |