How to Rotate Your Seed on Duel.com
When and how to rotate server and client seeds on Duel.com: revealing the server seed, verifying the hash commitment, setting a new client seed, and why rotation matters for trust.
On this pageShowHide
Quick answer
Seed rotation is the mechanism that makes provably fair work over time. Without it, the platform could never reveal the server seed without exposing future results. With it, you get a verification window for every past bet and a fresh start for new ones. This guide covers when to rotate, how to do it, and the hash check that proves the commitment was honest.
Why rotation exists
Step 1
Active seed pair
Server seed hidden, hash shown
Step 2
You bet
Nonce increments each wager
Step 3
Rotate
Server seed revealed
Step 4
Verify & restart
Check hash, new pair begins
While a seed pair is active, the server seed is hidden — you only see its hash. This prevents you from pre-computing future results (which would be an advantage) while still committing the platform to a fixed seed.
When you rotate, the server seed is revealed. You can now verify every bet placed on that pair. A new server seed is generated, hashed, and the nonce resets to zero.
Before you rotate: note the hash
Open the fairness panel
Find the current active seed pair. Note the server seed hash displayed — this is the commitment.
Verify any specific bets you want checked
You can verify after rotation, but if there is a bet you are actively questioning, have the bet ID and nonce ready.
Set your new client seed (optional)
If you want to provide your own randomness for the next pair, enter a custom client seed now. Use a long random string — not a word or date.
Click rotate
Confirm the rotation. The current server seed will be revealed and a new pair will begin.
Verify the hash commitment
Take the revealed server seed and hash it with SHA-256. Compare to the hash you noted in step 1. They must match exactly.
That final hash check is the most important step. It proves the platform committed to that server seed before you placed any bets on it.
Setting a custom client seed
The client seed is your contribution to the randomness. You can accept the default or set your own:
- Use at least 16 characters of random text
- Generate it with a password manager or random string tool
- Avoid dictionary words, dates or predictable patterns
- You can change it on each rotation if you prefer
- The client seed does not need to be secret — it is visible in bet history
A custom client seed ensures the platform cannot pre-select a server seed that interacts favourably with a known client input.
What changes and what does not
| After rotation | Changes? |
|---|---|
| Server seed | Yes — new hidden seed, new hash shown |
| Client seed | Only if you set a new one |
| Nonce | Resets to 0 |
| House edge | No — same maths on every pair |
| Win probability | No — new sequence, same odds |
| Past bet verifiability | Yes — previous server seed now revealed |
Key facts
- Rotation frequency
- Your choice — no platform requirement
- Critical check
- Hash of revealed seed = pre-rotation hash
- Nonce after rotation
- Resets to 0
- Strategy impact
- None — rotation is not a betting tactic
Common rotation mistakes
- Rotating to 'get a lucky seed' — new seeds have the same edge
- Skipping the hash check after rotation — this is the core trust step
- Using a predictable client seed like '12345' or your username
- Assuming rotation erases bet history — past bets remain verifiable
- Rotating mid-session as a loss-chasing tactic
A sensible rotation routine
For most players, this is enough:
- Play normally on the default or custom client seed
- After your first session, rotate once and verify the hash commitment
- Verify one or two bets from the previous pair using how to verify a bet
- Rotate again whenever you want a fresh verification window — monthly is reasonable, not required
Rotation is a trust exercise, not a gambling strategy.
Summary
Seed rotation reveals the server seed for past bet verification and starts a fresh pair. Before rotating, note the server seed hash. After rotating, hash the revealed seed and confirm it matches. Set a custom client seed for your own randomness input. Rotation does not change odds — it confirms the platform kept its commitment.
Frequently asked questions
Duel.help Games Desk
Casino games, sportsbook & provably fair
The games desk documents game rules, house edge, RTP concepts, provably fair verification and sportsbook mechanics in plain English.
- Published
- Last reviewed
Independent and unaffiliated with Duel.com. Read our editorial policy to see how these guides are researched and reviewed.
Was this page helpful?
Feedback stays on your device and helps you track what you have already read.
Parent category
Provably Fair · 4 articles
Seeds, hashes and step-by-step verification of individual bet results.
Related articles
Next steps and adjacent topics chosen from the same part of the help center.
How to Verify a Bet on Duel.com (Step by Step)
A step-by-step walkthrough for verifying any provably fair bet on Duel.com: finding seeds and nonce, using the built-in verifier, checking the server seed hash, and troubleshooting mismatches.
Server Seed, Client Seed and Nonce Explained
Plain-English definitions of server seed, client seed and nonce in provably fair systems: what each does, how they combine to produce results, and why all three are necessary.
Provably Fair Explained: How Duel.com Verifies Game Results
What provably fair means on Duel.com: server seeds, client seeds, hashing, why it prevents tampering, what it does not guarantee, and how it differs from third-party RNG.
Dice on Duel.com: Rules, Payouts and House Edge
How dice works on Duel.com: setting win chance, reading payout multipliers, understanding the house edge, provably fair verification, and why dice is the best game for learning casino maths.
Is Duel.com Legit? How to Assess a Crypto Casino
An independent, non-promotional framework for judging whether Duel.com — or any crypto casino — is trustworthy, covering licensing, provable fairness, payout behaviour and red flags.
How to Set Up 2FA on Duel.com
Step-by-step guide to enabling two-factor authentication on Duel.com, including authenticator app setup, recovery codes, and what to do if you lose access.