If did not receive a solution after setting bounty
121288
What if I offer a bounty and don't get any good answers?
119997
What happened to my bounty on this closed question?
113061
Low quality flag with bounty. Flag declined
94495
No answers bounty text misleading
39468
Manually accept answer after bounty has expired; never auto-accept
146051
My bounty didn't get me an acceptable new answer on an already answered question
102589
Why was the bounty on this question cancelled?
67458
Already awarded bounty refunded on question migration?
49880
Reminder of bounty expiration on someone else's question
41108
Bounty not awarded after the end of the grace period?
115567
Cannot redeem bounty
56660
Allow adding bounties from the iOS & Android app
111453
Expired bounties should be refunded
27505
Increase upper limit of bounty
129117
Pay real money to set bounties (another method, not replacing rep method)
87975
How does proposing a bounty affect the reputation cap?
59320
Is there a way to search questions with bounties (ever having had a bounty)?