Glamrock Bonnie is out of commission for reasons unknown in Five Nights at Freddy's: Security Breach. However, his Bonnie Bowling area is still open for business, and Gregory can explore this area after obtaining the Bowling Ticket. Bonnie Bowl can be found on the third floor of Freddy Fazbear's Mega Pizzaplex's atrium and is guarded by a S.T.A.F.F. Bot as well as several Security Bots. While this area is optional for some endings, it's required to unlock FNAF: Security Breach's True Ending.
Before Gregory can get the Bowling Ticket, however, he will need to find a Party Pass to enter the Fazerblast area of the Mega Pizzaplex. A Party Pass can be found in Chica's green room on Rockstar Row, but it can only be used once, granting players access to either Fazerblast or Monty Golf. However, suppose players choose to stay and explore the mall after 6:00 am. In that case, Freddy will give them another Party Pass to access whichever area they didn't go to earlier, granting players who chose to go to Monty Golf first another chance to snag the Bowling Ticket in the postgame.
Once inside the Bonnie Bowling area, Gregory will be able to find a box of Monty's Mystery Mix, which is an essential item required to decommission Chica in FNAF: Security Breach. According to the messages found on the Fazwatch, all of the Monty's Mystery Mix boxes were moved to the frozen storage area behind the Bonnie Bowling alley to keep it away from Chica after it mysteriously caused her to attack customers. First, however, Gregory can use it to lure Chica into the trash compactor located in the mall's kitchen.
The Bowling Ticket Location in FNAF: Security Breach
The Bowling Ticket in FNAF: Security Breach can be found in the security office of the Fazerblast area. This office is on the left side of the Fazerblast entrance, just past the gift shop where players exit the elevator. In addition, there will be a duffel bag containing a message and a Security Badge upgrade in this room, so players should be sure to grab these before leaving the area and heading up to Bonnie Bowl on the third floor.
If players skip the Fazerblast area during their playthrough and choose to get the Faz Cam from Monty Golf instead, they can still return to this area if they decide to stay in the mall after 6:00 am. Suppose they choose to remain in the Pizzaplex to unlock one of FNAF: Security Breach's six endings. In that case, Freddy will give them another Party Pass that he found, allowing Gregory to explore whichever area he didn't go to earlier. Players will need to decommission both Chica and Monty in order to unlock the game's True Ending.
Five Nights at Freddy's: Security Breach is available on PC, Playstation 4, and Playstation 5.