Spribe games at 1win: Aviator and instant-win titles
1win partners with Spribe to deliver Aviator and 6 additional crash and instant-win titles to 400,000+ registered players under a Curaçao 8048/JAZ licence -- use promo code XLBONUS at registration to start with a bonus on your first deposit.
About Spribe
Spribe was founded in 2018 in Tbilisi, Georgia. The company built its reputation on a single title -- Aviator -- that launched in 2019 and became one of the fastest-adopted casino formats in iGaming history. By 2022, Aviator was active at over 2,000 operators globally and had generated over EUR 100 million in operator GGR annually according to industry tracking data.
The studio holds a B2B gaming licence from the Malta Gaming Authority and has received additional approvals across Romania, Greece, and several African regulatory frameworks. Spribe's competitive advantage is provably fair technology: each game round's outcome is generated from a cryptographic seed system that players can audit after the fact, providing a level of transparency that standard RNG certificates from GLI or BMM do not offer.
Beyond Aviator, Spribe produces a catalogue of mini-games targeting the instant-win segment. These titles (Mines, Plinko, Hilo, Dice, Goal, Mini Roulette) share the provably fair architecture and are designed for short-session, high-frequency play. The overall portfolio positions Spribe as the dominant supplier in the crash game and provably fair instant-win category.
| Founded | 2018 |
|---|---|
| Headquarters | Tbilisi, Georgia |
| Primary licence | MGA Malta (B2B) |
| Key differentiator | Provably fair crash games |
| Flagship title | Aviator (launched 2019) |
| Operator count | 2,000+ globally (Aviator) |
Signature Spribe games at 1win
- Aviator (97% RTP) -- The crash game that redefined a category. A plane takes off and a multiplier climbs from 1.00x. Players must cash out before the plane flies away -- if they do not, the bet is lost. Every round uses a provably fair algorithm; the crash point is predetermined by the cryptographic seed and cannot be altered after bets are placed. Two simultaneous bets are allowed per player. At 1win, Aviator is accessible via the dedicated Aviator page.
- Mines -- A grid-based instant-win game. Players select cells on a 5x5 grid; some contain gems (wins), some contain mines (game over). The more cells you reveal safely, the higher the multiplier. Players set their own mine count (1-24), determining the risk-reward ratio. RTP adjusts dynamically based on mine count and cells revealed.
- Plinko -- A ball-drop game. A ball is released from the top of a pegged pyramid and falls into one of several multiplier buckets at the bottom. Players select ball size (risk level), which changes the multiplier distribution. Higher risk concentrates larger multipliers at the edges with a low-payout center, and vice versa.
- Hilo -- A card guessing game. A card is revealed; the player predicts whether the next card will be higher or lower. Correct predictions build a multiplier; the player can cash out at any point or press their luck for another card. A skip option is available for neutral cards.
- Dice -- A simple under/over dice roll. Players set a target number and bet on the roll being above or below it. The probability and payout adjust automatically. A clean, fast-cycle provably fair title suitable for high-volume sessions.
- Goal -- A penalty shootout format. Players choose a side (left, center, right) for each shot. Successful kicks accumulate a multiplier; three misses end the round. Designed around football themes, popular in markets where football betting is culturally dominant.
- Mini Roulette -- A 13-number single-zero roulette wheel (0-12). Standard inside and outside bets are available at adjusted odds. The smaller wheel increases the frequency of hitting specific numbers compared to European roulette's 37-number layout.
Game mechanics Spribe is known for
Provably fair is the defining mechanic across Spribe's catalogue. Each game round generates its outcome from three inputs: a server seed (hashed and committed before the round), a client seed (provided by the player or browser), and a nonce (round counter). After the round ends, Spribe discloses the server seed so players can hash the three values together and verify the crash point or game outcome themselves. This is a materially higher level of auditability than GLI certification alone provides.
In Aviator specifically, the crash point multiplier is generated by the combined seed before any bets are placed. This means the operator (1win) and Spribe cannot change the crash point after players have committed funds -- the sequence of seed commitment, betting, and then crash execution is the trust mechanism. Players who want to verify any historical Aviator round can use Spribe's public verification tool at spribe.co with the round's seed data.
The auto-cashout feature in Aviator is frequently used by players who want to remove reaction-time variance. Setting auto-cashout at, say, 1.50x locks in a cash-out if the multiplier reaches that point, regardless of whether the player is watching. Two simultaneous auto-cashout bets at different multiplier thresholds is a common strategy for managing risk across a session.
How to play Spribe games at 1win with XLBONUS
- Register at 1win.codes/en/register
- Enter XLBONUS in the promo code field
- Complete verification and make a qualifying deposit
- Find Aviator from the homepage quick links or search "Spribe" in the casino game finder
- For Mines, Plinko, Hilo, Dice, Goal and Mini Roulette: navigate to Instant Games or search by provider Spribe
- Use auto-cashout in Aviator to set your target multiplier before each round begins
RTP transparency
Aviator publishes a 97% RTP, which is unusually high for a casino game and reflects the crash game's low house edge model. Mines, Plinko, Hilo, Dice, Goal, and Mini Roulette each have RTPs that vary dynamically based on the player's chosen risk parameters. Dice, for example, approaches 99% RTP at neutral settings because the margin is built purely into the payout odds on the selected number range. Spribe provides mathematical model sheets to licensed operators; 1win's Curaçao licence requires RTP disclosure on request.
FAQ
Who created Aviator?
Aviator was created by Spribe, founded in 2018 in Tbilisi, Georgia. The game uses a provably fair algorithm based on client seed, server seed, and nonce, so players can verify each round's outcome independently.
What is the RTP of Spribe Aviator?
Aviator has a published RTP of 97%, higher than most slot games. The house edge is embedded in the crash multiplier distribution rather than symbol combinations.
Is Spribe provably fair?
Yes. All Spribe titles use a provably fair system. Each round's outcome is generated from a server seed (hashed before the round) and a client seed. Players can verify any round after it concludes using the disclosed seed data.
What licence does Spribe hold?
Spribe holds a B2B gaming licence from the Malta Gaming Authority (MGA). Its titles are also distributed under the Curacao 8048/JAZ framework used by operators like 1win.
What promo code should I use for Spribe games at 1win?
Use promo code XLBONUS when registering at 1win to activate the welcome bonus applicable across all Spribe titles.