Terms of Use
Last updated: August 11, 2026
Game 151 (the “App”), published by DjammaDev, is a strategic card game (solo, multiplayer, challenges, tournaments). By using the App, you agree to these Terms of Use (“Terms”). If you do not agree, do not use the App.
1. Purpose
These Terms govern access to and use of the App, including the virtual currency system (“jetons”), staked challenges, and any house commission (rake).
2. User account
- Some features (multiplayer, challenges, wallet) require an authenticated account.
- You are responsible for keeping your credentials confidential and for activity under your account.
- You must provide accurate information and must not impersonate others.
- DjammaDev may suspend or delete an account in case of fraud, cheating, abuse, or breach of these Terms.
3. Jetons (virtual currency)
3.1 Legal and economic nature
Jetons have no real-world monetary value. They are not electronic money, a financial instrument, or a transferable asset. They exist only for entertainment within the App.
- Non-transferable: jetons may not be sold, assigned, traded between players, or converted into money, goods, or services outside the App.
- Non-refundable: no cash refund, bank credit, or monetary compensation is owed for jetons (earned, lost, expired, or remaining).
- No cash-out: no withdrawal, payout, gift card, cryptocurrency, or off-app transfer is offered or allowed.
- The displayed wallet balance is an internal game counter managed server-side.
3.2 Earning jetons
Depending on active features, you may obtain jetons through, among other things:
- unlocking certain trophies (excluding the “gameplay” category, which grants experience only);
- daily challenge win rewards (by AI level), in addition to any related trophy milestones;
- other progression mechanics defined in the App.
Amounts, conditions, and frequency may change. DjammaDev may modify, suspend, or remove these rewards.
If in-app purchases (IAP) are offered in the future, “purchased” jetons will remain subject to the same rules (no monetary value, no cash-out, non-refundable except as required by law or Apple/Google store policies).
3.3 Earned / purchased balances
The wallet may distinguish earned and purchased balances. Both are virtual game units with no real-world value and remain subject to section 3.1.
4. Staked challenges
- Jeton stakes apply only to 1v1 challenges (human players or bots), with equal stakes.
- A commission (rake) may be taken from the pot for the App’s internal “house” ledger. An approximate amount is shown before sending a challenge.
- Staked challenges require a short per-player timer (10, 20, or 30 minutes).
- Staked jetons are escrowed until the game ends, then distributed according to the outcome (winner / refund on cancellation).
- Bots may accept or decline a stake based on their internal virtual balance; that balance has no monetary meaning.
This is not real-money gambling. No real-money prizes are available. Stakes involve virtual jetons only. The App is not a betting, casino, or lottery service.
5. Cheating, abuse, and automation
- Prohibited: cheating, bug exploitation, client tampering, abusive multi-accounting, unauthorized user-side bots, or any attempt to extract monetary value from jetons.
- DjammaDev may reverse jeton transactions, adjust balances, or sanction accounts in case of abuse.
6. Availability and changes
- The App and virtual economy are provided “as is”. Interruptions, progress loss, or balance adjustments may occur (maintenance, bug fixes, anti-fraud).
- DjammaDev may change economy parameters (rake, stake presets, rewards, bot thresholds, etc.) without prior notice as part of the game service.
- DjammaDev may update these Terms. The date at the top of this page controls. Continued use after an update constitutes acceptance.
7. Account deletion
Deleting your account permanently removes associated jetons and game data, with no right to monetary compensation.
8. Intellectual property
The App, brands, rules, assets, and software remain owned by DjammaDev or its licensors. No license is granted beyond personal, non-commercial use of the game.
9. Limitation of liability
To the fullest extent permitted by law, DjammaDev is not liable for indirect damages, data loss, jeton loss, or harm from service unavailability. Because jetons are not monetary assets, no financial indemnification is owed for their loss or modification.
10. Personal data
Data processing is described in the Privacy Policy.
11. Contact
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