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Midnite Tournaments: Operation Vault - The Big Score
No longer available
This Midnite promotion has ended — we recorded it on 26 September 2026.
The end date stated by the operator has passed. The terms below are kept exactly as they were last published, because that is what people come here looking for. What is running today is further down this page.
“Midnite Tournaments: Operation Vault - The Big Score” was a Midnite promotion in the UK, last seen on 26 September 2026. Operation Vault – The Big Score was a slots tournament running from 25 August to 31 August 2026 with a £20,000 cash prize pool and 75 prizes. Players had to opt in and place at least one £0.20 real-money spin on a participating game to qualify.
Running instead of this one
The same kind of offer — tournaments and prize draws in the same section — from operators still running them today.
| Promotion | Operator | Min. deposit | Wagering | Rating | Go |
|---|---|---|---|---|---|
| Win 1 of 5 Cash Prizes Worth £400 This September! |  Amazonslots | None | None | 5.4 | Get offer |
| Win a share of £25,000,000! |  Peachygames | None | None | 5.4 | Get offer |
| Lucky Rush |  Meccabingo | None | None | 5.3 | Get offer |
| Rewards BURST! |  32red | None | None | 5.3 | Get offer |
| One Lucky Spin Tournament | 32red | None | None | 5.3 | Get offer |
Chosen by the published terms, the same way as everywhere else on this site — the method is here. 18+ · T&Cs apply.
Offer at a glance
| Offer type | Tournament |
|---|---|
| You get | 75 × Cash “You can win one of the 75 cash prizes awarded at the end of the tournament.” |
| To qualify | Stake £0.20 on Big Bass Midnite Splash, Big Bass Vegas Double Down Deluxe, Gates of Olympus 1000, Eastern Fury, Bigger Bass Splash, Gold Casino - Big Bass Jackpot Bonanza, Big Bass Mission Fishin’, Big Bass Football Bonanza, Big Bass Bonanza 1000, Sweet Bonanza 1000 “a minimum of £0.20 real money bet on any of the participating game(s) is required” |
| Opt-in | Required — open any of the participating slot games and join/opt-in “In order to participate in the Tournament, a player must open any of the participating slot games and join/opt-in.” |
| Wagering | None — the page states no wagering “Prizes will be paid out to players in cash with no wagering requirement.” |
| Winnings paid as | Cash “Prizes will be paid out to players in cash with no wagering requirement.” |
| Prize pool | £20000 “Total expected prize pool for the Tournament is twenty thousand pounds (£20,000) in cash” |
| Number of prizes | 75 “75 prizes up for grabs” |
| Minimum bet | £0.20 “minimum of £0.20 real money bet” |
| How winners are chosen | The player's score is calculated as follows; highest win (converted to British pounds (£) divided by (total bet amount (converted to British pounds (£) multiplied by 1000 (score multiplier). “The player's score is calculated as follows; highest win (converted to British pounds (£) divided by (total bet amount (converted to British pounds (£) multiplied by 1000 (score multiplier).” |
| Runs | 2026-08-25T10:01 – 2026-08-31T23:59 “runs from 25 August 2026 at 10:01 BST to 31 August 2026 at 23:59 BST” |
| Qualifying spin can rank | Yes “One (1) Qualifying Spin may allow a player to rank in the tournament.” |
| Leaderboard updates real time | Yes “The leaderboard table updates in real-time showing the current standings.” |
| In game tournament view | players can view the real-time tournament in-game “players can view the real-time tournament in-game at any time when playing the participating games.” |
| Tournament rules in games | The Tournament rules and prize tables are built in the participating games/tables. “The Tournament rules and prize tables are built in the participating games/tables.” |
| Player currency display | cash amounts are displayed in-game in the Player's Currency “All cash amounts are displayed in-game in the Player's Currency” |
| First place contact | The player who ranks in the first position will be contacted by Midnite “The player who ranks in the first position will be contacted by Midnite for further details on the crediting of the prize.” |
| Additional cost | No “There is no additional cost to participate in the Tournament.” |
| In game terms apply | Yes “The above shall be read in conjunction with the in-game terms and conditions.” |
| Operator amendment right | Midnite reserves the right to amend, suspend or cancel the Tournament “Midnite reserves the right to amend, suspend or cancel the Tournament, including any related terms and conditions, at any time.” |
opt-in required · stake from £0.20 on big bass midnite splash, big bass vegas double down deluxe, gates of olympus 1000 · runs until 31 August 2026 · no wagering. 18+ · T&Cs apply.
Full terms from Midnite: general promotion terms
Public offer as published by Midnite. Affiliate-exclusive offers may differ. Every value above is quoted from that page.
What is good and what is not
In its favour
- No wagering requirement — winnings are yours
Worth knowing
- Opt-in required
Both lists are built from the operator’s own wording, shown in full further down this page. Nothing here is an opinion about the operator.
How this compares with other tournaments and prize draws
Same kind of offer, same section, other operators — by the numbers each operator publishes. The rating is worked out the same way for every row (method).
| Operator | Promotion | Min. deposit | Wagering | Rating | Go |
|---|---|---|---|---|---|
 Midnite | This offer | None | None | 5.3 | — |
| Amazonslots | Win 1 of 5 Cash Prizes Worth £400 This September! | None | None | 5.4 | Get offer |
| Peachygames | Win a share of £25,000,000! | None | None | 5.4 | Get offer |
| Meccabingo | Lucky Rush | None | None | 5.3 | Get offer |
| 32red | Rewards BURST! | None | None | 5.3 | Get offer |
| 32red | One Lucky Spin Tournament | None | None | 5.3 | Get offer |
What the page does not say
- maximum prizes per player not stated
Key facts, as last seen
- “Midnite Tournaments: Operation Vault - The Big Score” at Midnite runs from 25 August 2026 to 31 August 2026.
Details
| Operator | Midnite |
|---|---|
| Country | United Kingdom |
| Featured on promotions page | Yes |
| Runs | 25 August 2026 – 31 August 2026 |
| First seen | 23 September 2026 |
| Last seen | 26 September 2026 |
| Ended | 26 September 2026 |
| Source | help.midnite.com |
Original page on help.midnite.com (may no longer be available)
History
This promotion was first listed on 23 September 2026; the operator’s page was last checked on 26 September 2026. The wording of the offer last changed on 29 September 2026.
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