The finale of Hearts of Stone forces a choice between challenging Gaunter’s contract or leaving the agreement intact. The dramatic branch leads to a puzzle, while the other offers a reward from Gaunter. Both choices close the expansion, but their consequences are different.
To help Olgierd, challenge Gaunter and solve the mirror riddle by restoring the water in the dry fountain near the mansion. To accept Gaunter’s deal instead, choose one of his listed rewards. Make a save before the final meeting if you want to see both endings.
Find your next step
Hearts of Stone finale — story and reward outcomes
Decide the finale branch first; then follow the matching reward or puzzle instructions.
Quick mirror-world route reference
The answer to the riddle is a reflection that cannot be broken like a glass mirror. Keep heading for the mansion and courtyard fountain rather than spending the timer testing every mirror.
Do it in this order
Meet Gaunter at the final location
Follow Whatsoever a Man Soweth… to the agreed meeting after completing the required story quests.
Choose one finale branch
Challenge Gaunter if your priority is helping Olgierd; accept the contract outcome if you want Gaunter’s offered reward.
If you challenge: watch the countdown
Follow the path toward the house on the hill rather than exploring every distracting side route.
Solve the final water riddle
Search the dry courtyard fountain and expose the water source; its reflection is the answer.
Check your ending reward
The story branch determines whether you receive Olgierd’s gratitude or one Gaunter reward such as Horn of Plenty, Bottomless Carafe, Caparison of Lament or crowns.
Frequently asked questions
Which ending lets Olgierd leave the contract?
Challenge Gaunter and complete the mirror-world riddle.
What is the answer to the mirror puzzle?
Water: restore the dry courtyard fountain and use its reflection.
Can I receive every Gaunter reward?
No. The reward choice allows a single selection.
Can I get information about Ciri?
At the appropriate earlier story stage, Gaunter can offer advice instead of a material reward.
Sources & further reading
WalkerBex is an independent fan resource. Versions, quest states, New Game+ and localization may change names, levels or rewards. Images are original artistic illustrations, not in-game screenshots.