Welcome to all esports and Dota 2 fans! From December 10 to 21, 2025, one of the biggest online tournaments of this part of the season — DreamLeague Season 27 will take place. Twenty-four teams will compete for the championship title and a prize pool of 1 million dollars. Today, we highlight one of the Upper Bracket Quarterfinals matches, OG vs Tundra Esports, which promises to be exciting. While the teams are preparing for the match, we will try to determine the likely winner and provide some betting tips.
How the bookies view it: Tundra Esports favorite
Most bookmakers consider Tundra Esports the favorites in their match against OG at DreamLeague Season 27. The team is one of the strongest this season and won the previous tournament.
OG form
Let's begin our Dota 2 betting prediction with an analysis of OG form. OG is one of the most well-known Dota 2 teams and a two-time The International champion. After a decline in form, the team changed its roster several times until reaching the current one, with which the results have slightly improved.
OG roster: Natsumi-, Yopaj, Nikko, TIMS, skem.
In the 2025 season, OG participated in a large number of qualifiers and tournaments. The team began the season with performances at DreamLeague Season 25: Western Europe Closed Qualifier, PGL Wallachia Season 3: Western Europe Closed Qualifier, and ESL One Raleigh 2025: Western Europe Closed Qualifier, performing successfully only at PGL Wallachia Season 3: Western Europe Closed Qualifier, where they finished 2nd and earned a slot at the main tournament.
OG competed at the Tier-3 tournament Asian Dragon Series: Continental Collision, finishing in 3rd place. They played poorly at PGL Wallachia Season 3. The team suffered 3 losses in the Group Stage and was eliminated from the tournament, finishing 15th–16th.
Next, OG competed at the Tier-3 tournament CCT Series 8. Although the tournament had no well-known teams, OG failed to show a strong result and placed 7th–8th. OG also played in the Esports World Cup 2025: Western Europe Closed Qualifier and The International 2025: Western Europe Closed Qualifier. In the first qualifier, the team performed poorly, finishing 5th–6th, while in the second they played somewhat better, finishing 3rd but failing to qualify for either tournament.
Later, the team’s results improved slightly. OG placed 12th–14th at PGL Wallachia Season 5, being remembered for their victory against Nigma Galaxy. At CCT Season 2 Series 3, OG played quite well and finished 4th.
The team’s first victory of the season came with a championship title at CCT Season 2 Series 4. OG reached the grand final through the lower bracket and defeated TNL, becoming the tournament champions.
After that, the team once again played a large number of qualifiers, but without much success. Following roster changes, OG decided to sign a new lineup — former players of the Aureus team, who had qualified for several Tier-1 tournaments, so the team received slots at these events.
At PGL Wallachia Season 6, OG were among the underdogs but demonstrated solid play and a good result. In the Group Stage, the team finished with a 3-1 record, defeating well-known teams such as PV, Tundra Esports, and HEROIC. In the playoffs, the team reached the Lower Bracket Quarterfinals, where they lost to MOUZ and were eliminated, finishing 5th–6th.
At BLAST Slam V, OG surprised everyone again and finished 5th–6th.
Most popular OG heroes
Here are the most picked and highest winrate heroes for OG over the last 6 months:
- Shadow Demon — 29 games — 68.97% winrate
- Dragon Knight — 23 games — 60.87% winrate
- Puck — 22 games — 50.00% winrate
- Axe — 21 games — 57.14% winrate
- Nature's Prophet — 20 games — 65.00% winrate
- Pugna — 20 games — 55.00% winrate
- Pangolier — 19 games — 63.16% winrate
- Marci — 18 games — 55.56% winrate
- Tiny — 18 games — 50.00% winrate
- Ember Spirit — 17 games — 76.47% winrate
OG are not among the strongest teams, but when things are going well for them, they demonstrate decent results.
Tundra Esports form
Let's continue our Dota 2 betting tips with an analysis of Tundra Esports form. This team is one of the strongest in Europe and almost always finishes among the top contenders.
Tundra Esports roster: Pure, bzm, 33, Ari, Whitemon.
In the 2025 season, Tundra Esports has been demonstrating a high level of play.
At first, the team qualified for DL S25 and later won the qualifier for ESL One Raleigh 2025: WEU.
The first major tournament of the season was BLAST Slam II. Tundra Esports confidently won their group in the Group Stage, and in the playoffs defeated Nigma Galaxy and Gaimin Gladiators to become the champions of the tournament.
At DreamLeague Season 25, Tundra Esports showcased a high level of play. The team defeated everyone, but in the grand final lost 2–3 to Team Spirit, finishing in 2nd place.
The team also earned a silver medal at PGL Wallachia Season 3. At this tournament, Tundra Esports did not play as confidently, but still stood out with bright victories over strong opponents.
At ESL One Raleigh 2025 and PGL Wallachia Season 4, Tundra Esports slightly lost their positions, finishing in 3rd place.
At BLAST Slam III, they once again showed their class. The team won their group in the Group Stage, and in the playoffs defeated Gaimin Gladiators and Team Falcons, becoming the champions of the tournament.
Tundra Esports also finished 7th–8th at PGL Wallachia Season 5.
At one of the main tournaments of the season, Esports World Cup 2025, Tundra Esports were considered favorites. Despite a decent start, the team failed to fully execute their strategies and were eliminated in the semifinals, then lost the third-place match, finishing 4th at the tournament.
The team also participated in Clavision Masters 2025: Snow-Ruyi. There were not many serious opponents at the tournament, and as a result, Tundra Esports finished 2nd.
At The International 2025, Tundra Esports were considered among the favorites, but in the early stages of the tournament, the team showed an unconvincing performance. The squad finished with a 2–3 record, and in the elimination stage defeated Team Liquid 2–1, which allowed them to advance to the playoffs.
In the upper-bracket quarterfinals, Tundra Esports faced Xtreme Gaming and, despite a solid level of play, lost 0–2. In the lower bracket, Tundra Esports unexpectedly lost to HEROIC, were eliminated from the tournament, and finished TI 2025 in 7th–8th place.
The next tournament for Tundra Esports was BLAST Slam IV. The team immediately started at a high level, winning the group stage with a 9–2 record and qualifying for the playoffs. In the semifinals, Tundra Esports defeated MOUZ, and in the grand final beat Team Falcons to become the champions.
At PGL Wallachia Season 6, Tundra Esports performed below expectations, finishing in the top 8.
At BLAST Slam V, the team once again had no equals. In the Group Stage, Tundra Esports finished with a 10-1 score, and in the playoffs they easily defeated their opponents and became the champions of the tournament. Tundra Esports are the most successful participants in the BLAST series, having won four times in a row.
Most popular Tundra Esports heroes
Here are the most picked and highest winrate heroes for Tundra Esports over the last 6 months:
- Axe — 38 games — 65.79% winrate
- Batrider — 32 games — 59.38% winrate
- Bane — 31 games — 70.97% winrate
- Pugna — 30 games — 56.67% winrate
- Invoker — 28 games — 64.29% winrate
- Abaddon — 24 games — 58.33% winrate
- Tusk — 20 games — 55.00% winrate
- Ursa — 19 games — 73.68% winrate
- Hoodwink — 19 games — 68.42% winrate
- Tiny — 19 games — 57.89% winrate
As you can see, the team has excellent winrates on many heroes, which reflects their overall strength.
OG vs Tundra Esports Head-to-Head History
OG and Tundra Esports have played against each other 35 times, with the former winning 12 matches and the latter winning 23. The match at DreamLeague Season 27 is not a rivalry match, but neither team will concede.
Players to watch: skem and 33
Among the players on both teams, we highlight the captains skem (OG) and 33 (Tundra Esports). Both players demonstrate a high level of gameplay and strong statistics, making a significant contribution to their teams victories.
Predicted result of the match OG vs Tundra Esports at DreamLeague Season 27
Most analysts and experts consider Tundra Esports the favorites in the match against OG at DreamLeague Season 27. The team is one of the strongest and has achieved the most victories and the highest placements at top-tier tournaments among all teams this season. However, OG should not be underestimated; the team is currently in good form and unexpectedly won the Group Stage at this tournament. In our opinion, OG will win this match. Fans should expect a dynamic and exciting game.
Betting Prediction: OG win.
