Reign of Thunder Leaderboard

Chance to win a share of £125,000 network prize pool

To Participate in the Leaderboard:

The Leaderboard is based on players’ total sum of win multipliers on selected games.

To take part, players are required to opt-in to the leaderboard by launching any of this promotion’s qualifying games.

The minimum bet to participate is £0.20.

The total prize pool for the promotion is £125,000 in cash prizes (or the equivalent amount in the available currency for participating players), consisting of:

£100,000 allocated to the leaderboard’s 1,000 paid positions.

£25,000 as an additional prize pool to be shared equally among all players who have opted in the promotion and wagered a minimum total of £10 in cash on the game Rise of Olympus Extreme during the promotional period.

The promotion starts on 24th September 2025 at 02:00 GMT+1 and ends on 30th September 2025 at 23:59 GMT+1

JOIN HERE

Reign of Thunder Leaderboard – Terms & Conditions

Reign of Thunder Leaderboard (the “Promotion”) is offered to you by kwiff Limited (“kwiff”, “we” or “us”) in partnership with Play’n GO. By participating in the Promotion, participants agree to be bound by these terms and conditions, which apply in conjunction with the kwiff Terms and Conditions and Betting Rules.

A.1 The Reign of Thunder Network Leaderboard Promotion runs between 24^th September 2025 02:00 GMT+1 and 30^th September 2025 at 23:59 GMT+1 (the “Promotion Term”). This is a network promotion operated by Play’n GO and prize pools are shared across different operators.

A.2 To take part in the Promotion, you are required to join or opt-in through any of the participating games. the participant must wager on any of the following slot games: 13th Trial Hercules Abyssways, Ankh of Anubis Awakening, Eye of Atum, Medusa’s Madness, Rich Wilde and the Tome of Insanity, Rich Wilde and the Tome of Madness, Rise of Olympus, Rise of Olympus 100,Rise of Olympus Extreme, Rise of Olympus Origins, Rise of Orpheus (each a “Participating Game”).

A.3 The promotion is based on the Leaderboard mechanic: Sum of Win multipliers on selected games.

A.4 This promotion is open only to customers who 18+, are registered in the UK and have an active kwiff account.

A.5 The total prize pool for the Network Promotion is £125,000 in cash prizes (or the equivalent amount in the available currency for participating players), consisting of:

(a) £100,000 allocated to the leaderboard’s 1,000 paid positions.

(b) £25,000 as an additional prize pool to be shared equally among all players who have opted in the promotion and wagered a minimum total of £10 in cash on the game Rise of Olympus Extreme during the promotional period.

A.6 The exact amount each qualifying player receives from this £25,000 share will depend on the final total number of qualifiers. In cases where players’ winning share results in an amount lower than £0.02 after the split, the payment may not be successfully processed, being subjected to each participating casino operator’s system capabilities.

A.7 To take part in the Network Promotion, players are required to opt-in to the leaderboard upon launching any of this promotion’s qualifying games.

A.8 Wagers placed with real balances, bonus balances or Free Games are considered for scoring purposes. Jackpot wins are excluded from the score. The minimum bet to participate in the Network leaderboard promotion is £0.20 (or the equivalent in the available currency).No minimum deposit is required to participate. Qualifying bets are those placed on participating games. Players should verify game availability with their account-holding websites (“operators”) before opting in.

A.9 Points are calculated when game rounds are finalized, and the best scores are ranked at the top of the leaderboard. In cases of equal scores, the players who achieved them first are classified higher in the leaderboard.

A.10 In cases of disconnections or general technical issues, any affected spins will resume from where they left off once the player reconnects. These spins will then be included in the promotion for scoring purposes. Any spins that cannot be resumed due to technical limitations may be excluded from the promotion at the operator’s discretion.

A.11 Sum of Win multipliers on selected games formula: A formula which sums up all win multipliers. Example: A player has had 3 winning spins during the promotional period, these are shown below.

£1 bet -> £3 win (multiplier 3)

£1 bet ->£12.5 win (multiplier 12.5)

£1 bet -> £5 win (multiplier 5)

The total score of the players at the end of the promotion would be
12.5+5+3=20.5 points.

PRIZE POOL :

POSITION	PRIZE
1	£10,000
2	£5,550
3	£3,500
4-10	£1,250
11	£755
12-20	£505
21-50	£305
51-150	£150
151-300	£105
301-350	£75
351-500	£55
501-1000	£30
	£100,000

A.12 This leaderboard’s prizes can be found under the prizes section of the promotion and in the table below. There are 1,000 paid positions, and therefore 1,000 prizes, within the promotional leaderboard.

A.13 Play’n GO is responsible for crediting corresponding cash prizes to winning players. Any winnings will be credited by Play’n GO within 72 hours of the promotion ending.

A.14 Cash Prizes will be paid by the operator(s) using the winning players’ play currency.

A.15 All wins are subject to standard verification checks carried out by Play’n GO. Verified winnings will be credited in full.

A.16 The websites on which the players’ accounts are held, therefore the “operators”, reserve the right to disqualify players who are deemed to be abusing the promotional Terms & Conditions. Forms of abuse include but are not limited to a) creating more than one account in order to take advantage of the promotion; b) providing inaccurate registration data; c) using Virtual Private Network (VPN) or proxies in order to disguise the player’s real location; d) Any action which may indicate malicious manipulation of the casino system; e) using of unauthorized forms of payments; f) Any additional abusing behaviour stated in the operator’s General Terms & Conditions and Promotional Terms & Conditions.

A.17 In case of any discrepancy between the English Terms & Conditions, and any other language, the English version prevails.

A.18 This is a Play’n GO Network promotion, so not only kwiff players have the chance to win.

A.19 By participating, players acknowledge that kwiff and Play’n GO will process personal data as necessary for promotion administration, leaderboard calculation, and prize distribution, in accordance with applicable data protection laws.

General Terms & Conditions

B.1 In the event of any dispute regarding these promotional terms and conditions; the administration, conduct or results of the Promotion; and/or any other matters relating to the Promotion, the decision of kwiff shall be final, if you disagree with said decision or have any complaints, you can reach out to us through our Customer Service team or alternatively, we are also affiliated with the Alternative Dispute Resolution entity eCogra. Refer to the Complaints procedure for more information on complaints and disputes.

B.2 Failure to comply with these promotional terms and conditions may result in your disqualification from the Promotion and/or account closure.

B.3 Duplicate accounts will not qualify for this Promotion. Kwiff may determine at its sole discretion whether it believes different entries or accounts are connected to the same person, using whatever methods it deems appropriate.

B.4 All withdrawals are subject to audit by kwiff. We reserve the right to reclaim any bonus and/or cash reward and/or any winnings, and/or close an account, in a situation of obvious abuse or fraud.

B.5 The Promotion is limited to one entry per person, meaning we monitor one per family, household address, email address, IP address, telephone number, same payment account number (e.g. debit card), and shared computer (e.g. public library or workplace).

B.6 We reserve the right to withhold or cancel payments and any winnings generated where:

Participants, whether individually or acting in a group, are found to be in breach of these terms and conditions;
A customer is found to have multiple accounts;
A customer is self-excluded on any accounts they hold with kwiff;
Kwiff, at its sole discretion has reason to believe that the Promotion has been abused, manipulated, or that irregular (e.g influence betting, syndicate betting, etc.), fraudulent, collusive or illegal activity has occurred. (See item J.6.2 of our T&C’s for further information on abuse of promotions and bonuses).

B.7 In the event of any breach of these terms and conditions or a participant being ineligible to participate in the Promotion, kwiff reserves the right to take such action as it deems appropriate and in its absolute discretion, including but not limited to account closures; disqualifications from the promotion; reclamation of bonuses, cash rewards, winnings or prizes granted; refusing all future promotions; withholding associated winnings; and/or voiding associated stakes.

B.8 Events may occur that result in kwiff extending, refusing, reclaiming, cancelling, terminating, modifying or suspending the Promotion, these terms and conditions and/or the awarding of prize(s), bonuses or cash rewards at any point and for any reason. These may be due to a third party’s illegal activity, technical difficulties and/or any other reasons beyond the control of kwiff and accordingly the entrant agrees that kwiff shall have no liability as a result thereof. Free bets once voided will have no stake returned. We shall endeavour to supply an alternative Surprise Bet of the same value, should a surprise bet be voided. Where existing participants are affected, they shall be informed in advance and can opt-out with only their eligible redeemable cash balance being available.”

B.9 Kwiff disclaims any liability for inaccurate information or payouts, whether caused by the website, users of the Platform, equipment used in the Promotion, or by human or technical errors related to the Promotion. Kwiff does not accept responsibility for network, computer, hardware or software failure of any kind, which may affect the sending, receipt or processing of your entry or qualification for the Promotion. Kwiff will not be responsible for any postponement or cancellation of the Promotion to the extent such occurs for reasons beyond kwiff’s reasonable control.

B.10 Kwiff may at any point before, during or after the Promotion, ask for verification documents such as passport or ID to verify your identity, age and residency to fulfil ongoing regulatory obligations and limit fraud. If you are unable to produce such documents you will automatically be excluded from the Promotion and will forfeit any prizes or rewards that have been allocated or awarded to you, without compensation.

B.11 Employees of kwiff (or their families or households), or any group company of kwiff, companies associated with kwiff and all affiliates of such companies, are not eligible to participate in the Promotion. Kwiff reserves the right to verify the eligibility of all participants.

B.12 kwiff reserves the right to suspend, cancel or amend the promotion where it becomes necessary to do so as a result of an exceptional event or any circumstances beyond our control. Customers who qualified prior to any change will be honoured with the reward or where not possible, with a reward of equal value or greater.

B.13 The promoter of this Promotion in UK and Ireland is kwiff Limited, registered in Malta under the number C77623 and having its registered office at Triq Il-Wied Ta’ L-Msida, Msida, MSD9023, Malta. For players not in the UK or Ireland the service is operated by Worldwide Gaming Limited, a company registered in Isle of Man with registration number 017900V having its registered office at Second Floor, 18-20 North Quay, Douglas, Isle of Man.

B.14 Kwiff Terms And Conditions and Betting Rules apply. In the event of any conflict or inconsistency between these promotion terms and conditions and the kwiff Terms of Conditions and/or Betting Rules, they shall prevail in the following order: (a) Terms of Conditions, (b) Betting Rules, (c) these promotion terms and conditions.